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RF Filters and Systems

74 RF Filters and Systems from Bell Communications, authorized Motorola distributor in Kingston, Jamaica since 1996. Including duplexers, combiners. Brands: TELEWAVE, SINCLAIR, EPCOM INDUSTRIAL.

74 of 74 products

  • UHF-800 Band Pass-Band Reject Duplexer, 764-869 / 806-869 MHz, 4Cav.(4" Dia.) 45 MHz, N Females.

    UHF-800 Band Pass-Band Reject Duplexer, 764-869 / 806-869 MHz, 4Cav.(4" Dia.) 45 MHz, N Females.

    TX RX SYSTEMS INC. · 28-83E-01A

    Duplexer Pass Band-Reject Band, 764-869 / 806-869 MHz, 150 Watt.
    Vari-Notch technology to optimize insulation specifications.
    Designed for 19 "rack mounting.
    Frequency Band: 764-806 / 806-869 MHz.
    Separation: 30/45 MHz.
    Cavities: 4 (4 "Diameter).
    Insertion loss: 0.8 dB.
    Isolation: 90 dB.
    Power: 125 W.
    Connectors: N Female.
    Temperature range: -40°C to +80ºC.
  • 2-Way Power Divider, 90-210 MHz, 500 W, N Female Connectors.

    2-Way Power Divider, 90-210 MHz, 500 W, N Female Connectors.

    TELEWAVE, INC · ANTPD-21

    2-Way Power Divider, 90-210 MHz MHz, 500 W, N Female Connectors.
    Type: 2 Way Power Splitter.
    Frequency Range: 90-210 MHz
    Input power: 500 W.
    Impedance: 50 Ohm.
    Connectors: N Female.
  • 2-Way Power Divider, 350-600 MHz, 500 W, N Female Connectors.

    2-Way Power Divider, 350-600 MHz, 500 W, N Female Connectors.

    TELEWAVE, INC · ANTPD-24

    2-Way Power Divider, 350-600 MHz, 500 W, N Female Connectors.​
    Type: 2 Way Power Splitter.
    Frequency Range: 350-600 MHz
    Input power: 500 W.
    Impedance: 50 Ohm.
    Connectors: N Female.
  • 2 Way Power Divider, 760-920 MHz, 500 W, Connectors N Female.

    2 Way Power Divider, 760-920 MHz, 500 W, Connectors N Female.

    TELEWAVE, INC · ANTPD-28

    Two Way Power Divider, 760-920 MHz, 500 W, N Female Connectors.
    Type: 2 Way Power Divider.
    Frequency Range: 760-920 MHz.
    Input Power: 500 W.
    Impedance: 50 Ohm.
    Connectors: N Female.
  • Four Way Power Divider, 350-600 MHz, 500 W, N Female Connectors.

    Four Way Power Divider, 350-600 MHz, 500 W, N Female Connectors.

    TELEWAVE, INC · ANTPD-44

    Four Way Power Divider, 350-600 MHz, 500 W, N Female Connectors.
    Type: 4 Way Power Divider.
    Frequency Range: 350-600 MHz.
    Input Power: 500 W.
    Impedance: 50 Ohm.
    Connectors: N Female.
  • UHF Combiner for 380-400 MHz, 5 Channels, 100 kHz Sep. N Female.

    UHF Combiner for 380-400 MHz, 5 Channels, 100 kHz Sep. N Female.

    DB SPECTRA · DB-4368-5AA

    UHF Combiner for 380-400 MHz, 5 Channels, N Female.
    Available from 2-10 channels.
    Frequency TX-TX split: 100 kHz (minimum).
    Isolation TX-TX: 65 dB (minimum).
    Isolation Antenna-TX: 50 dB (minimum).
    Input Power (max.): 150 W.
    Wide band development and compact mount.
    Connectors: N Female.
  • VHF Combiner for 148-174 MHz, 3 Channels, 105 kHz, 125 Watt, in 19" Rack Mount, N Females.

    VHF Combiner for 148-174 MHz, 3 Channels, 105 kHz, 125 Watt, in 19" Rack Mount, N Females.

    TELEWAVE, INC · M101-150-3TRM19

    VHF Combiner, 4 Channels, 125 Watt, in 19" rack mount.
    Frequency Range: 148-174 MHz.
    Number of Channels: 3 (Cavities of 10" diameter).
    Wattmeter on front panel to input / output monitoring power.
    19" Rack mount with 1/4 wave cavities.
    Insertion Loss (max.): 3.8 dB.
    Input Power: 125 Watt.
    Isolation TX-TX: 75 dB
    Isolation TX-Antenna: 55 dB.
    Separation TX-TX (min.): 105 kHz.
    Loads: 60 W second step isolator (100 W optional).
    Connectors: N Female (4), rack EIA 19".
  • VHF Combiner for 148-174 MHz, 4 Channels, 105 kHz, 125 Watt, in 19" Rack Mount, N Females.

    VHF Combiner for 148-174 MHz, 4 Channels, 105 kHz, 125 Watt, in 19" Rack Mount, N Females.

    TELEWAVE, INC · M101-150-4TRM19

    VHF Combiner, 4 Channels, 125 Watt, in 19" rack mount.
    Frequency Range: 148-174 MHz.
    Number of Channels: 4
    Wattmeter on front panel to input / output monitoring power.
    19" Rack mount with 1/4 wave cavities.
    Insertion Loss (max.): 3.8 dB.
    Input Power: 125 Watt.
    Isolation TX-TX: 75 dB
    Isolation TX-Antenna: 55 dB.
    Separation TX-TX (min.): 105 kHz.
    Loads: 60 W second step isolator (100 W optional).
    Connectors: N Female (4), rack EIA 19".
  • VHF Combiner for 148-174 MHz, 6 Channels, 105 kHz, 125 Watt, in 19" Rack Mount, N Females.

    VHF Combiner for 148-174 MHz, 6 Channels, 105 kHz, 125 Watt, in 19" Rack Mount, N Females.

    TELEWAVE, INC · M101-150-6TRM19

    VHF Combiner, 6 Channels, 125 Watt, in 19" rack mount.
    Frequency Range: 144-174 MHz.
    Number of Channels: 6
    Wattmeter on front panel to input / output monitoring power.
    19" Rack mount with 1/4 wave cavities.
    Insertion Loss (max.): 3.8 dB.
    Input Power: 125 Watt.
    Isolation TX-TX: 75 dB
    Isolation TX-Antenna: 55 dB.
    Separation TX-TX (min.): 105 kHz.
    Loads: 60 W second step isolator (100 W optional).
    Connectors: N Female (6), rack EIA 19".
  • VHF Combiner for 148-174 MHz, 8 Channels, 105 kHz, 125 Watt, in 19" Rack Mount, N Females.

    VHF Combiner for 148-174 MHz, 8 Channels, 105 kHz, 125 Watt, in 19" Rack Mount, N Females.

    TELEWAVE, INC · M101-150-8TRM19

    VHF Combiner, 8 Channels, 125 Watt, in 19" rack mount.
    Frequency Range: 144-174 MHz.
    Number of Channels: 8
    Wattmeter on front panel to input / output monitoring power.
    19" Rack mount with 1/4 wave cavities.
    Insertion Loss (max.): 3.8 dB.
    Input Power: 125 Watt.
    Isolation TX-TX: 75 dB
    Isolation TX-Antenna: 55 dB.
    Separation TX-TX (min.): 105 kHz.
    Loads: 60 W second step isolator (100 W optional).
    Connectors: N Female (8), rack EIA 19".
  • One Channel UHF Expansion Kit, with 10" Cavity Diameter.

    One Channel UHF Expansion Kit, with 10" Cavity Diameter.

    TELEWAVE, INC · M101-450-1T

    One Channel UHF Expansion kit with 10" Cavity Diameter.​
    Cavity size: 10" diameter 1/4 wave.
    Impedance: 50 Ohm.
    Input VSWR (typ.): 1.25:1
    Insertion Loss per ch. (typ): 2.8 dB at 275 kHz. spacing.
    Input power (max): 150 watts per channel.
    Connectors: N Female.
  • UHF Combiner on 24" Rack, 400-512 MHz, 4Ch.(10"Dia.) 250 KHz Tx-Tx, Pwr.-Monitor, 150 Watt, N Females.

    UHF Combiner on 24" Rack, 400-512 MHz, 4Ch.(10"Dia.) 250 KHz Tx-Tx, Pwr.-Monitor, 150 Watt, N Females.

    TELEWAVE, INC · M101-450-4TRM

    Combiner on 24" Rack, 400-512 MHz, 4 Channels, 250 kHz, 150 Watt, N Females.
    Frequency Range: 400-512 MHz.
    Number of Channels: 4.
    Cavity Size: 10" Diameter (1/4 Wave).
    Watmeter Panel per Forward or Reverse Power Measurement.
    Channel Separation (min): 250 kHz.
    Input Power (max): 150 Watts per Channel.
    Impedance / Input VSWR (typ.): 50 Ohm / 1.25:1
    Insertion Loss per Ch. (typ): 2.8 dB at 275 kHz. Spacing.
    TX-to-TX Isolation (typ.): 80 dB.
    Antenna to TX Isolation (typ.): 75 dB.
    2nd Harmoinic Suppression (typ.): 90 dB.
    Operating Temperature: -30ºC to + 60ºC.
    Mounting / Connectors: 24" Rack Mount / N Female.
    Dimensions (H x W x D): 48 x 24 x 24 in.
    Weight: 150 lbs.
  • UHF Combiner on 24" Rack, 400-512 MHz, 5Ch.(10"Dia.) 250 KHz Tx-Tx, Pwr.-Monitor, 150 Watt, N Females.

    UHF Combiner on 24" Rack, 400-512 MHz, 5Ch.(10"Dia.) 250 KHz Tx-Tx, Pwr.-Monitor, 150 Watt, N Females.

    TELEWAVE, INC · M101-450-5TRM

    Combiner on 24" Rack, 400-512 MHz, 5 Channels, 250 kHz, 150 Watt, N Females.
    Frequency Range: 400-512 MHz.
    Number of Channels: 5.
    Cavity Size: 10" Diameter (1/4 Wave).
    Watmeter Panel per Forward or Reverse Power Measurement.
    Channel Separation (min): 250 kHz.
    Input Power (max): 150 Watts per Channel.
    Impedance / Input VSWR (typ.): 50 Ohm / 1.25:1
    Insertion Loss per Ch. (typ): 2.8 dB at 275 kHz. Spacing.
    TX-to-TX Isolation (typ.): 80 dB.
    Antenna to TX Isolation (typ.): 75 dB.
    2nd Harmoinic Suppression (typ.): 90 dB.
    Operating Temperature: -30ºC to + 60ºC.
    Mounting / Connectors: 24" Rack Mount / N Female.
    Dimensions (H x W x D): 48 x 24 x 24 in.
    Weight: 150 lbs.
  • Combiner in Panel for 19" Rack Mount, 851-869 MHz, 3 Ch (6" Dia.) 500 KHz Sep, 100 Watt, N Females.

    Combiner in Panel for 19" Rack Mount, 851-869 MHz, 3 Ch (6" Dia.) 500 KHz Sep, 100 Watt, N Females.

    TELEWAVE, INC · M106-860-3TP

    Combiner in Panel for 19" Rack Mount, 851-869 MHz, 3 Ch (6"Dia) 500 KHz, 100 Watt.
    Frequency Range: 851-869 MHz.
    Number of Channels: 3 (6" Diameter per Cavity size) 1/4 wave.
    Rack and Monitoring Watmeter on Panel are Optionals.
    Channel Separation (min.): 500 KHz.
    Input Power (Maximum): 100 Watt per Channel.
    Impedance / Input VSWR (typ.): 50 Ohm / 1.25:1
    Insertion Loss per ch: 2.0 dB @ 1 MHz; 3.2 dB @ 500 kHz.
    TX-to-TX Isolation (typ.): 80 dB.
    Antenna to TX Isolation (typ.): 65 dB.
    2nd Harmoinic Suppression (typ.): 90 dB.
    Operating Temperature: -30ºC to +60ºC.
    Mounting / Connectors: 19" Rack Mount / N Female.
    Panel Dimensions (H x W x D): 12.25 x 19 x 17 in.
    Weight: 75 lb. (5 ch).
    *Ask for an Inmediate Delivery.
  • VHF, Band Pass-Band Reject Duplexer, 138-174 MHz, 4 Cavities (4"Dia.), 500 kHz, 350 Watt, N Female.

    VHF, Band Pass-Band Reject Duplexer, 138-174 MHz, 4 Cavities (4"Dia.), 500 kHz, 350 Watt, N Female.

    SINCLAIR · Q2220-E

    VHF, Band Pass / Band Reject Duplexer, 138-174 MHz, 350 Watt.
    1/4 wave bandpass filter
    Reduces interference, intermodulation, and desensitization
    Eliminates spurious radiation
    Copper/silver inner conductors, silver-plated to eliminate corrosion and improve performance.
    Recommended for areas with a lot of interference.
    One year of warranty.
    Specifications
    Frequency range: 138-174 MHz.
    Minimum isolation: 70 dB.
    Impedance: 50 Ω.
    Max. Power: 350 W.
    Frequency separation: 0.5 MHz.
    Insertion Loss (Max.): 1.5 dB.
    Cavities: 4 (4" Diameter).
    Connectors: N female.
    Dimensions: 4.17 x 19 x 30.3 in.
    Weight: 28 lbs.
    Operation Temperature: -40 to +140 ºF.

  • SINCLAIR DUPLEXER 136-174MHZ 4 CAV. SPLIT 3MHZ 120W N FEM.

    SINCLAIR · Q2222E

    SINCLAIR DUPLEXER 136-174MHZ 4 CAV. SPLIT 3MHZ 120W N FEM.
  • Band Pass-Band Reject Duplexer, 406-512 MHz, 4 Cavities on 4" by side, 5 MHz Split, 350 Watt, N Fem.

    Band Pass-Band Reject Duplexer, 406-512 MHz, 4 Cavities on 4" by side, 5 MHz Split, 350 Watt, N Fem.

    SINCLAIR · Q3220-E

    Band Pass / Band Reject Duplexer / UHF, 406-512 MHz, 5 MHz Split, 350 Watt, N Female.
    1/4 wave bandpass filter
    Reduces interference, intermodulation, and desensitization
    Eliminates spurious radiation
    Copper/silver inner conductors, silver-plated to eliminate corrosion and improve performance.
    Recommended for areas with a lot of interference.
    One year warranty.
    Specifications
    Frequency range: 406-512 MHz.
    Minimal isolation: 75 dB.
    Impedance: 50 Ω.
    Maximum power: 350 W.
    Frequency separation: 5 MHz.
    Loss by max insertion: 0.8 dB.
    Cavities: 4 4" by side).
    Connectors: N Female.
    Dimensions: 4.17 x 19 x 16.3 in.
    Weight: 15 lbs.
    Operating temperature: -40 to +140 ºF.
  • 11.42 in Interconnection Cable with UHF Male Connectors, 158-166 MHz for WP-639

    11.42 in Interconnection Cable with UHF Male Connectors, 158-166 MHz for WP-639

    EPCOM INDUSTRIAL · SUHF-214-UHF-29

    Length: 11.42 in
    Connector A: UHF Male Connector
    Connector B: UHF Male Connector
    The best Machinery ... The best connectors!​
  • VHF SYSCOM Duplexer, 6 Cavities for 136-148 MHz, 50 Watt, 5 MHz Split, Reject Band, BNC Females.

    VHF SYSCOM Duplexer, 6 Cavities for 136-148 MHz, 50 Watt, 5 MHz Split, Reject Band, BNC Females.

    EPCOM INDUSTRIAL · SYS-1533-1

    6 Cavity VHF Duplexer for 136-148 MHz.
    Separation of the frequency of 5 to 8 MHz
    Loss of max. insertion of 1.2 dB
    Isolation between Tx and Rx: 80 dB
    Wide use of Full mobile radios and repeater (50 W peak)
    Min. frequency shift by temperature
    Resonators plated copper tube (UHF) and tinned copper Helical Resonators (VHF)
    Teflon insulation for VHF and UHF
    Interconnection with conformable cables reduces insertion loss
    Plating with Aluminium cavities extruded 6063-T5 tempered
    Standard BNC female connectors with the option to N female adding N
    Dimensions: 6.25 x 1.25 x 8.50" (159 x 31.8 x 216 mm)
    We fabricate special Jumpers
    Any cable, any length, any connector, any amount.
  • VHF SYSCOM Duplexer, 6 Cavities for 148-160 MHz, 50 Watt, 5 MHz Split, Reject Band, BNC Females.

    VHF SYSCOM Duplexer, 6 Cavities for 148-160 MHz, 50 Watt, 5 MHz Split, Reject Band, BNC Females.

    EPCOM INDUSTRIAL · SYS-1533-2

    Specifications
    5 to 8 MHz Tx / Rx split rejection frequency band.
    Maximum insertion loss: 1.2 dB.
    Isolation between Tx and Rx: 80 dB.
    Wide range of Full mobile radios and repeaters (50 W max).
    Minimum frequency shift caused by temperature changes.
    Copper-plated tube resonators (UHF) and tinned copper helical resonators (VHF).
    VHF and UHF teflon insulation.
    Interconnection with conformable cables reduces insertion loss.
    Shielding with 6063-T5 extruded aluminum cavities.
    Standard BNC Female Connectors with an option for N Female adding N.
    Dimensions: 6.25" x 1.25" x 8.5" (159 x 31.8 x 216 mm)
    Weight: 2 lb (0.92 Kg)
    Any cable, any length, any connector, any amount
    Customized equipment and great customer support
  • VHF SYSCOM Duplexer, 6 Cavities for 148-160 MHz, 50 Watt, 5 MHz Split, Reject Band, N Females.

    VHF SYSCOM Duplexer, 6 Cavities for 148-160 MHz, 50 Watt, 5 MHz Split, Reject Band, N Females.

    EPCOM INDUSTRIAL · SYS-1533-2N

    VHF Duplexer, 6 Cavity for 148-160 MHz, 50 Watt, N Female Connectors.​
    General Features:
    Widely used in full-power mobile radios and repeaters (up to 50 W).
    Minimal frequency shift due to temperature changes.
    Silver-plated copper tube resonators (UHF) and tinned copper helical resonators (VHF).
    Teflon insulation for VHF and UHF.
    Interconnection with conformable cables reduces insertion loss.
    This device will not help resolve sensitivity issues in high RF incident areas.
    Shielded with extruded 6063-T5 tempered aluminum cavities.
    Technical Specifications
    TX-RX Frequency Separation: 5 to 8 MHz.
    Maximum Insertion Loss: 1.2 dB.
    Isolation between Tx and Rx: 80 dB.
    Maximum Continuous Power: 50 Watts.
    Connector: N Female (BNC Optional).
    Impedance: 50 Ohms.
    VSWR (Voltage Standing Wave Ratio): 1.5:1.
    NOTE: For models with a BNC connector, the letter "N" at the end of the model is removed. For example, SYS-1533-1.
    Any cable, any length, any connector, any quantity.
  • VHF SYSCOM Duplexer, 6 Cavities for 160-174 MHz, 50 Watt, 5 MHz Split, Reject Band, BNC Females.

    VHF SYSCOM Duplexer, 6 Cavities for 160-174 MHz, 50 Watt, 5 MHz Split, Reject Band, BNC Females.

    EPCOM INDUSTRIAL · SYS-1533-3

    6 cavity VHF duplexer for 160-174 MHz
    Separation of the frequency of 5 to 8 MHz
    Loss of max. insertion of 1.2 dB
    Isolation between Tx and Rx: 80 dB
    Wide use of Full mobile radios and repeater (50 W peak)
    Min. frequency shift by temperature
    Resonators plated copper tube (UHF) and tinned copper Helical Resonators (VHF)
    Teflon insulation for VHF and UHF
    Interconnection with conformable cables reduces insertion loss
    Plating with Aluminium cavities extruded 6063-T5 tempered
    Standard BNC female connectors with the option to N female adding N
    Dimensions: 6.25 x 1.25 x 8.50" (159 x 31.8 x 216 mm)
    We fabricate special Jumpers
    Any cable, any length, any connector, any amount.
  • VHF SYSCOM Duplexer, 6 Cavities for 160-174 MHz, 50 Watt, 5 MHz Split, Reject Band, N Females.

    VHF SYSCOM Duplexer, 6 Cavities for 160-174 MHz, 50 Watt, 5 MHz Split, Reject Band, N Females.

    EPCOM INDUSTRIAL · SYS-1533-3N

    Duplexer VHF 6 Cavity for 160-174 MHz. with Connector N.
    General Features:
    Widely used in full-power mobile radios and repeaters (up to 50 W).
    Minimal frequency shift due to temperature changes.
    Silver-plated copper tube resonators (UHF) and tinned copper helical resonators (VHF).
    Teflon insulation for VHF and UHF.
    Interconnection with conformable cables reduces insertion loss.
    This device will not help resolve sensitivity issues in high RF incident areas.
    Shielded with extruded 6063-T5 tempered aluminum cavities.
    Technical Specifications
    TX-RX Frequency Separation: 5 to 8 MHz.
    Maximum Insertion Loss: 1.2 dB.
    Isolation between Tx and Rx: 80 dB.
    Maximum Continuous Power: 50 Watts.
    Connector: N Female (BNC Optional).
    Impedance: 50 Ohms.
    VSWR (Voltage Standing Wave Ratio): 1.5:1.
    NOTE: For models with a BNC connector, the letter "N" at the end of the model is removed.
    Any cable, any length, any connector, any quantity.
  • UHF SYSCOM Duplexer, 6 Cavities for 490-520 MHz, 50 Watt, 5 MHz Split, Reject Band, BNC Females.

    UHF SYSCOM Duplexer, 6 Cavities for 490-520 MHz, 50 Watt, 5 MHz Split, Reject Band, BNC Females.

    EPCOM INDUSTRIAL · SYS-4533-4P

    Band Reject UHF Duplexer for 490-520 MHz.
    Frequency Band: 490-520 MHz
    Frequency Spacing: 5 to 8 MHz.
    Continuous Power Input (Maximum): 50 Watt.
    Impedance: 50 Ohm.
    Insertion loss (TX-Ant): 1.2 dB max.
    Insertion loss (Ant-RX): 1.2 dB max.
    TX-RX Isolation: 80 dB typical.
    VSWR, max. (50 Ohms): 1.3:1
    Connectors: BNC (N Optional).
    Temperature Range: 14 to 140 ºF (-10 to 60 ºC).
    Dimensions: 1.25 x 6.18 x 9.0" (31.8 x 157 x 228 mm).
    Weight: 3.5 lb (1.7 kg).
    Product Description
    SYS-4533-XP series Mobile Duplexer uses six capacitively tuned TEM resonators in a compact
    extruded 6063-T5 aluminum templated housing, uses solid shield copper jacketed Teflon inter-cabling for low loss, and the entire unit is electrostatically painted for additional protection.
    Wide use in "Full Duplex" systems with radio mobiles and repeaters  (50 W. máx).
    Minimum Frequency shift by temperature changes.
    Using this device with less separation than 5 MHz between frequencies may cause operational problems for the repeater system.
    This device will not help you solve sensitivity problems in high RF locations.
    To interconnect the duplexer with the repeater, you must determine the lowest and highest frequencies; it does not matter which one is Tx or Rx.
    Manufacturing "Jumpers."
  • Compact Preselector, 150-160 MHz, 4 Cavities, 2 MHz B/W, 50 Watt, BNC Females.

    Compact Preselector, 150-160 MHz, 4 Cavities, 2 MHz B/W, 50 Watt, BNC Females.

    TELEWAVE, INC · TPCP-1514

    Compact Preselector, 150-160 MHz, 4 Cavities, 2 MHz B/W, 50 Watt, BNC Females.
  • Band Pass Preselector 148-174 MHz, 2 Squared Cavities, 700 KHz Band-Width, 350 Watt, N Females.

    Band Pass Preselector 148-174 MHz, 2 Squared Cavities, 700 KHz Band-Width, 350 Watt, N Females.

    TELEWAVE, INC · TPCP-1542C

    The bandpass preselector is an essential component for master reception systems, specifically designed to ensure the elimination of external noise sources. This preselector offers optimal protection to the receiver when installed between the receiver multicoupler and the antenna, ensuring clean and interference-free reception.
    Telewave provides sharp-skirt selectivity with minimal insertion loss. Each unit is manufactured with high-strength materials to ensure superior performance and long service life, and each preselector is factory tuned to customer specifications, reducing the need for additional field adjustments.
    Specifications
    Frequency Range: 148-174 MHz
    Number of Cavities: 2 (4-inch)
    Bandwidth: 700 KHz
    Attenuation (± 5 MHz): 50 dB
    Insertion Loss (typical): 1 dB
    Power Input (max): 350 W
    Impedance / VSWR (max): 50 ohms / 1.5:1
    Temperature Range: -30°C to +70°C
    Connectors: N female
    Dimensions (H x W x D): 5.25 x 19 x 14 in (13.3 x 48.3 x 35.6 cm)
    Mounting: 19-inch rack (3 RU)
    Finish: Alodine / Gray acrylic enamel
    Net Weight: 11 lb (5kg)
    Benefits
    Effective Interference Rejection:
    Filters all signals outside the selected pass window, allowing clear reception.
    High Power Handling:
    Can handle up to 350 W, making it ideal for demanding applications.
    Durable Materials:
    Constructed with high-quality materials that ensure optimal performance and long life.
    Custom Tuning:
    All units are factory pre-tuned to the frequencies specified by the customer, reducing the need for additional adjustments.
    Applications
    The preselector is ideal for environments with high signal congestion, such as:
    Communication infrastructure in urban areas.
    Broadcasting stations.
    Emergency communication systems.
    NOTE: This image is only representative, the number of channels may change in each system.
  • Band Pass Preselector 148-174 MHz, 4 Squared Cavities, 2 MHz Band-Width, 19" Rack Mount, N Female.

    Band Pass Preselector 148-174 MHz, 4 Squared Cavities, 2 MHz Band-Width, 19" Rack Mount, N Female.

    TELEWAVE, INC · TPCP-1544C

    The bandpass preselector is an essential component for master reception systems, specifically designed to ensure the elimination of external noise sources. This preselector offers optimal protection to the receiver when installed between the receiver multicoupler and the antenna, ensuring clean and interference-free reception.
    Telewave provides sharp-skirt selectivity with minimal insertion loss. Each unit is manufactured with high-strength materials to ensure superior performance and long service life, and each preselector is factory tuned to customer specifications, reducing the need for additional field adjustments.
    Specifications
    Frequency Range: 148-174 MHz
    Number of Cavities: 4 (4-inch)
    Bandwidth: 1.5 MHz
    Attenuation (± 5 MHz): 50 dB
    Insertion Loss (typical): 1.5 dB
    Power Input (max): 350 W
    Impedance / VSWR (max): 50 ohms / 1.5:1
    Temperature Range: -30°C to +70°C
    Connectors: N female
    Dimensions (H x W x D): 5.25 x 19 x 15 in (13.3 x 48.3 x 38.1 cm cm)
    Mounting: 19-inch rack (3 RU)
    Finish: Alodine / Gray acrylic enamel
    Net Weight: 18.25lb (8.3kg)
    Benefits
    Effective Interference Rejection:
    Filters all signals outside the selected pass window, allowing clear reception.
    High Power Handling:
    Can handle up to 350 W, making it ideal for demanding applications.
    Durable Materials:
    Constructed with high-quality materials that ensure optimal performance and long life.
    Custom Tuning:
    All units are factory pre-tuned to the frequencies specified by the customer, reducing the need for additional adjustments.
    Applications
    The preselector is ideal for environments with high signal congestion, such as:
    Communication infrastructure in urban areas.
    Broadcasting stations.
    Emergency communication systems.
    NOTE: This image is only representative, the number of channels may change in each system.
  • VHF Band Pass Preselector, 148-174 MHz, 6 Cavities, 1.3 MHz Band-Width, N Females.

    VHF Band Pass Preselector, 148-174 MHz, 6 Cavities, 1.3 MHz Band-Width, N Females.

    TELEWAVE, INC · TPCP-1556

    The bandpass preselector is an essential component for master reception systems, specifically designed to ensure the elimination of external noise sources. This preselector offers optimal protection to the receiver when installed between the receiver multicoupler and the antenna, ensuring clean and interference-free reception.
    Telewave provides sharp-skirt selectivity with minimal insertion loss. Each unit is manufactured with high-strength materials to ensure superior performance and long service life, and each preselector is factory tuned to customer specifications, reducing the need for additional field adjustments.
    Specifications
    Frequency Range: 148-174 MHz
    Number of Cavities: 6 (5-inch diameter)
    Bandwidth: 1.3 MHz
    Attenuation (± 5 MHz): 80 dB
    Insertion Loss (typical): 2 dB
    Power Input (max): 350 W
    Impedance / VSWR (max): 50 ohms / 1.5:1
    Temperature Range: -30°C to +70°C
    Connectors: N female
    Dimensions (H x W x D): 28 x 19 x 10.5 in (71.1 x 48.3 x 26.7 cm)
    Mounting: 19-inch rack (16 RU)
    Finish: Alodine / Gray acrylic enamel
    Net Weight: 29 lb (13.2 kg)
    Shipping Weight: 32 lb (14.5 kg)
    Benefits
    Effective Interference Rejection:
    Filters all signals outside the selected pass window, allowing clear reception.
    High Power Handling:
    Can handle up to 350 W, making it ideal for demanding applications.
    Durable Materials:
    Constructed with high-quality materials that ensure optimal performance and long life.
    Custom Tuning:
    All units are factory pre-tuned to the frequencies specified by the customer, reducing the need for additional adjustments.
    Applications
    The preselector is ideal for environments with high signal congestion, such as:
    Communication infrastructure in urban areas.
    Broadcasting stations.
    Emergency communication systems.
    NOTE: This image is only representative, the number of channels may change in each system.
  • Band Pass Preselector 400-512 MHz, 4 Cavities, 2 MHz bandwidth, N Females.

    Band Pass Preselector 400-512 MHz, 4 Cavities, 2 MHz bandwidth, N Females.

    TELEWAVE, INC · TPCP-4544

    The bandpass preselector is an essential component for master reception systems, specifically designed to ensure the elimination of external noise sources. This preselector offers optimal protection to the receiver when installed between the receiver multicoupler and the antenna, ensuring clean and interference-free reception.
    Telewave provides sharp-skirt selectivity with minimal insertion loss. Each unit is manufactured with high-strength materials to ensure superior performance and long service life, and each preselector is factory tuned to customer specifications, reducing the need for additional field adjustments.
    Specifications
    Frequency Range: 400-512 MHz
    Number of Cavities: 4 (4-inch diameter)
    Bandwidth: 2 MHz
    Attenuation (± 5 MHz): 50 dB
    Insertion Loss (typical): 1.5 dB
    Power Input (max): 350 W
    Impedance / VSWR (max): 50 ohms / 1.5:1
    Temperature Range: -30°C to +70°C
    Connectors: N female
    Dimensions (H x W x D): 5.25 x 19 x 10.5 in (13 x 48 x 27 cm)
    Mounting: 19-inch rack (3 RU)
    Finish: Alodine / Gray acrylic enamel
    Net Weight: 10 lb (4.5 kg)
    Shipping Weight: 14 lb (6.4 kg)
    Benefits
    Effective Interference Rejection:
    Filters all signals outside the selected pass window, allowing clear reception.
    High Power Handling:
    Can handle up to 350 W, making it ideal for demanding applications.
    Durable Materials:
    Constructed with high-quality materials that ensure optimal performance and long life.
    Custom Tuning:
    All units are factory pre-tuned to the frequencies specified by the customer, reducing the need for additional adjustments.
    Applications
    The preselector is ideal for environments with high signal congestion, such as:
    Communication infrastructure in urban areas.
    Broadcasting stations.
    Emergency communication systems.
    NOTE: This image is only representative, the number of channels may change in each system.
  • Band-Pass Preselector 400-512 MHz, 6 Cavities, 4 MHz Bandwidth, N Females.

    Band-Pass Preselector 400-512 MHz, 6 Cavities, 4 MHz Bandwidth, N Females.

    TELEWAVE, INC · TPCP-4546

    The bandpass preselector is an essential component for master reception systems, specifically designed to ensure the elimination of external noise sources. This preselector offers optimal protection to the receiver when installed between the receiver multicoupler and the antenna, ensuring clean and interference-free reception.
    Telewave provides sharp-skirt selectivity with minimal insertion loss. Each unit is manufactured with high-strength materials to ensure superior performance and long service life, and each preselector is factory tuned to customer specifications, reducing the need for additional field adjustments.
    Specifications
    Frequency Range: 400-512 MHz
    Number of Cavities: 6 (4-inch diameter)
    Bandwidth: 4 MHz
    Attenuation (± 5 MHz): 55 dB
    Insertion Loss (typical): 2 dB
    Power Input (max): 350 W
    Impedance / VSWR (max): 50 ohms / 1.5:1
    Temperature Range: -30°C to +70°C
    Connectors: N female
    Dimensions (H x W x D): 7 x 19 x 10.5 in (18 x 48 x 27 cm)
    Mounting: 19-inch rack (4 RU)
    Finish: Alodine / Gray acrylic enamel
    Net Weight: 16 lb (7.3 kg)
    Shipping Weight: 24 lb (11kg)
    Benefits
    Effective Interference Rejection:
    Filters all signals outside the selected pass window, allowing clear reception.
    High Power Handling:
    Can handle up to 350 W, making it ideal for demanding applications.
    Durable Materials:
    Constructed with high-quality materials that ensure optimal performance and long life.
    Custom Tuning:
    All units are factory pre-tuned to the frequencies specified by the customer, reducing the need for additional adjustments.
    Applications
    The preselector is ideal for environments with high signal congestion, such as:
    Communication infrastructure in urban areas.
    Broadcasting stations.
    Emergency communication systems.
    NOTE: This image is only representative, the number of channels may change in each system.
  • Aereal Band Pass-Band Reject Duplexer, 118-148 MHz, 4Cav.(5"Dia.) 600 kHz, 1.5dB, 350Watt, N Females.

    Aereal Band Pass-Band Reject Duplexer, 118-148 MHz, 4Cav.(5"Dia.) 600 kHz, 1.5dB, 350Watt, N Females.

    TELEWAVE, INC · TPRD-1454

    Aereal Band-Pass / Band-Reject Duplexer
    Frequency Band: 148-174 MHz.
    Cavities: 4 (5" Diameter x 30" Long).
    TX-RX Separation (Min.): 600 kHz.
    Insertion Loss: 1.5 dB.
    Isolation: 77 dB (@ 600 kHz).
    VSWR (max.): 1.5:1
    Input Power: 350 W.
    Dimensions (HWD): 34 x 19 x 11 in.
    Weight: 23 lb.
  • Compact Band pass / Band Reject Duplexer, 148-174 MHz, 600 kHz, 1.5 dB, 350 Watt, N Females.

    Compact Band pass / Band Reject Duplexer, 148-174 MHz, 600 kHz, 1.5 dB, 350 Watt, N Females.

    TELEWAVE, INC · TPRD-1544C

    VHF Compact Band pass / Band Reject Duplexer, 148-174 MHz.
    The TPRD-1544C 1544CM produce high performance in a compact design for the 148-174 MHz VHF band.
    These duplexers are less than 30% of the size of earlier models, and deliver greater isolation and power handling.
    Frequency Band: 148-174 MHz.
    Cavities: 4 (4 in by side).
    TX-RX Separation (Min.): 600 kHz.
    Insertion Loss: 1.5 dB.
    Isolation: 70 dB (@ 600 kHz).
    VSWR (max.): 1.5:1
    Input Power: 350 W.
    Dimensions (HWD): 5.25 x 19 x 15 in.
    Weight: 18.25 ib.
  • Band pass / Band Reject / VHF / 148-174 MHz

    Band pass / Band Reject / VHF / 148-174 MHz

    TELEWAVE, INC · TPRD-1544F

    Compacr VHF Band-Pass / Band-Reject Duplexer
    Frequency Band: 148-174 MHz.
    Cavities: 4 (4" Diameter).
    TX-RX Separation (Min.): 2 MHz.
    Insertion Loss: 1.0 dB.
    Isolation: 80 dB (@ 2 MHz).
    VSWR (max.): 1.5:1
    Input Power: 350 W.
    Dimensions (HWD): 5.25 x 19 x 17 in.
    Weight: 15 lb.
  • VHF Band-pass / Band-reject Duplexer, 148-174 MHz, 4 Cavities (5" diameter) 600 kHz, 1.5 dB, 350 Watt, N Female…

    VHF Band-pass / Band-reject Duplexer, 148-174 MHz, 4 Cavities (5" diameter) 600 kHz, 1.5 dB, 350 Watt, N Female…

    TELEWAVE, INC · TPRD-1554

    VHF Band-Pass / Band-Reject Duplexer, 350 Watt.
    Frequency Band: 148-174 MHz.
    Cavities: 4 (5" Diameter).
    TX-RX Separation (Min.): 600 kHz.
    Insertion Loss: 1.5 dB.
    Isolation: 77 dB (@ 600 kHz).
    VSWR (max.): 1.5:1
    Input Power: 350 W.
    Dimensions (HWD): 28 x 19 x 11 in.
    Weight: 19 lb.
  • VHF Band-pass / Band-reject Duplexer, 148-174 MHz, 6 Cavities (5"Dia.) 400 kHz, 2.0 dB, 350 Watt, N Females.

    VHF Band-pass / Band-reject Duplexer, 148-174 MHz, 6 Cavities (5"Dia.) 400 kHz, 2.0 dB, 350 Watt, N Females.

    TELEWAVE, INC · TPRD-1556

    VHF Duplexer, 148-174 MHz, 6 cavities, 400 KHz separation, 350 Watt.​
    Frequency Band: 148-174 MHz.
    Cavity Number: 6 (5" Diameter).
    TX-RX Separation: 400 KHz.
    Input Power (max.): 350 Watt.
    Insertion Loss (max.): 2 dB.
    Isolation: 100 dB @ 400 kHz.
    VSWR (max.): 1.5:1
    Connectors: N Female.
    Dimensions (HWD): 28 x 19 x 11 in.
    Weight: 27 lb.
  • VHF Band-pass / Band-reject Duplexer, 148-174 MHz, 4 Cavities (8"Dia.) 500 kHz, 1.5 dB, 350 Watt, N Females.

    VHF Band-pass / Band-reject Duplexer, 148-174 MHz, 4 Cavities (8"Dia.) 500 kHz, 1.5 dB, 350 Watt, N Females.

    TELEWAVE, INC · TPRD-1584

    VHF Band Pass-Band Reject Duplexer, 4 Cavities (8" Dia.), 350 Watt.
    Frequency Band: 148-174 MHz.
    Cavities: 4 (8" Diameter).
    Separation: 500 kHz.
    Insertion Loss: 1.5 dB.
    Isolation: 80 dB (@ 500 kHz).
    VSWR (max.): 1.5:1
    Input Power (max.): 350 W.
    Dimensions (HWD): 28 x 19 x 17 in.
    Weight: 33 lb.
  • VHF Band-pass / Band-reject Duplexer, 148-174 MHz, 6 Cavities (8"Dia.) 300 kHz, 2.2 dB, 350 Watt, N Females.

    VHF Band-pass / Band-reject Duplexer, 148-174 MHz, 6 Cavities (8"Dia.) 300 kHz, 2.2 dB, 350 Watt, N Females.

    TELEWAVE, INC · TPRD-1586

    VHF Band Pass-Band Reject Duplexer, 6 Cavities (8" Dia.), 350 Watt.
    Frequency Band: 148-174 MHz.
    Cavities: 6 (8" Diameter).
    Separation: 300 kHz.
    Insertion Loss: 1.5 dB.
    Isolation: 100 dB (@ 400 kHz).
    VSWR (max.): 1.5:1
    Input Power (max.): 350 W.
    Dimensions (HWD): 28 x 19 x 25 in.
    Weight: 46.5 lb.
  • UHF Band Pass / Band Reject for 370-430 MHz.

    UHF Band Pass / Band Reject for 370-430 MHz.

    TELEWAVE, INC · TPRD-3844

    UHF Band Pass-Band Reject for 370-430 MHz.
    Frequency Band: 370-430 MHz.
    TX-RX Separation (Min.): 3 MHz.
    Input Power (Max.): 250 W.
    Insertion Loss (TX & RX to Antenna): 1.0 dB.
    Isolation TX to RX (min): 75 dB @ 5 MHz / 60 dB @3 MHz.
    VSWR (max.): 1.5:1
    Temperature Range: -30°C to +70°C.
    Number of Cavities: 4 (4" Dia. x 8.5" L).
    Dimensions (HWD): 5.25 x 19 x 12 in.
    Mounting: 19" Panel.
    Connector Termination: N Female.
    Net Weight: 10 lb.
  • UHF Band Pass / Band Reject Duplexer, 400-470 MHz, 4 Cavities (4" Diameter) 5 MHz, 250 Watt, N Females.

    UHF Band Pass / Band Reject Duplexer, 400-470 MHz, 4 Cavities (4" Diameter) 5 MHz, 250 Watt, N Females.

    TELEWAVE, INC · TPRD-4544

    UHF Band-Pass / Band-Reject Duplexer
    Frequency Band: 400-470 MHz.
    Cavities: 4 (4" Diameter.).
    TX-RX Separation (Min.): 5 MHz.
    Insertion Loss: 1.0 dB.
    Isolation: 90 dB (@ 5 MHz.
    VSWR (max.): 1.5:1
    Input Power: 250 W.
    Connectors: N Females.
    Dimensions (HWD): 5.25 x 19 x 12 in.
    Weight: 15 lb.
  • UHF Band Pass-Band Reject Duplexer, 470-512 MHz, 4 Cavities (4" Diameter) 3 MHz, 250 Watt, N Females

    UHF Band Pass-Band Reject Duplexer, 470-512 MHz, 4 Cavities (4" Diameter) 3 MHz, 250 Watt, N Females

    TELEWAVE, INC · TPRD-4744

    UHF Band-Pass / Band-Reject Duplexer, 470-512 MHz, 250 Watt​.
    Frequency Band: 470-512 MHz.
    Cavities: 4 (4" Diameter.).
    TX-RX Separation (Min.): 3 MHz.
    Insertion Loss: 1.0 dB.
    Isolation: 90 dB (@ 5 MHz.
    VSWR (max.): 1.5:1
    Input Power: 250 W.
    Dimensions (HWD): 5.25 x 19 x 12 in.
    Weight: 15 lb.
  • Tower Top Amplifier , 400-512 MHz, 4 Cavities 4" Diameter, 2 MHz Bandwidth, N Females.

    Tower Top Amplifier , 400-512 MHz, 4 Cavities 4" Diameter, 2 MHz Bandwidth, N Females.

    TELEWAVE, INC · TTPA-4544

    Tower Top Amplifier, 400-512 MHz, 4 Cav.- 4", 2 MHz B/W, N Females.​
    Tower Top Amplifier.
    Frequency Band: 400-512 MHz.
    Gain: 15 dB.
    Cavity Number: 4 of 4" diameter.
    Bandwidth: 2 MHz.
    Attenuation: 35 dB at ± 10 MHz.
    Connectors: N female.
    Standard Cabinet: Nema 4.
    Requres: TTBS-4586 Power Supply or -TT Multicoupler.
  • VHF TELEWAVE Multicoupler, 132-174 MHz, 16 Channels, 115 Vca/ 13.8 Vdc.

    VHF TELEWAVE Multicoupler, 132-174 MHz, 16 Channels, 115 Vca/ 13.8 Vdc.

    TELEWAVE, INC · TWR16-150

    VHF TELEWAVE Multicoupler, 132-174 MHz, 16 Channels, 115 Vca/ 13.8 Vdc.
    Frequency Range: 132-174 MHz.
    Bandwidth: 42 MHz.
    Gain: 0-15 dB.
    Ports: 16.
    Impedancie: 50 Ohm.
    VSWR: 1.3:1
    Isolation RX-RX (min. / typ.): 20 dB / 25 dB.
    Temperature Range: -40ºC to +60ºC.
    Power Requirements: 120 Vac. (std.) / +11.5 a +15 Vdc.
    Connectors: N Female (BNC female opt.).
    Dimensions (HWD): 7" x 19" x 3".
    Weight: 6 lbs.
  • VHF Multicoupler, 148-174 MHz, 4-Ports, 36 MHz B/W and 0-18 dB Gain.

    VHF Multicoupler, 148-174 MHz, 4-Ports, 36 MHz B/W and 0-18 dB Gain.

    TELEWAVE, INC · TWR4-150

    VHF Multicoupler, 148-174 MHz, 4-Ports, 36 MHz B/W and 0-18 dB Gain.
    Preamplifiers for Reception, Rack Mount 19" Wide x 5.19" High x 3" Deep.
    Includes 117 Vac / 11-18 Vdc, 50 mA source.
    Connectors: N Female.
    40 kV / μs transient protection.
  • UHF Multicoupler, 400-512 MHz, 4-Ports, 40 MHz B/W and 0-18 dB Gain.

    UHF Multicoupler, 400-512 MHz, 4-Ports, 40 MHz B/W and 0-18 dB Gain.

    TELEWAVE, INC · TWR4-450

    UHF Multicoupler, 400-512 MHz, 4-Ports, 42 MHz B/W and 0-18 dB gain.
    Preamplifiers for reception, rack mount 19" Wide x 5.25" High x 3" Deep.
    Includes 117 Vac / 11-18 Vdc, 50 mA source.
    Connectors: N Female.
    40 kV / μs transient protection.
  • UHF Multicoupler for 400-512 MHz, 8 Ports, 40 MHz B/W, 0-18 dB Gain, N Females.

    UHF Multicoupler for 400-512 MHz, 8 Ports, 40 MHz B/W, 0-18 dB Gain, N Females.

    TELEWAVE, INC · TWR8-450

    UHF Multicoupler for 400-512 MHz, 8 Ports, 40 MHz  B/W, 0-18 dB Gain.
    Receiver preamplifier with 19" Rack mount, 7" High and 3" de Deep.
    Includes 117 Vca / 11-18 Vcc, 50 mA Power Supply.
    Connectors: N Female.
    Ligthing Pick Protection: 40 kV/μs.
    Optional mount for 19" Rack x 1.75" (1 UR) High, and 5" Deep, adding -1R.
  • Compact Multicoupler 806-960 MHz 8 Channels, 1 RU, 0-18 dB, N Female.

    Compact Multicoupler 806-960 MHz 8 Channels, 1 RU, 0-18 dB, N Female.

    TELEWAVE, INC · TWR8-860-1R

    Compact Multicoupler 806-960 MHz 8 Channels, 1 RU, 0-18 dB,  N Female.
  • Nut and Locknut to Adjustment Rod in SINCLAIR Q2220E and Q3220E Duplexers

    Nut and Locknut to Adjustment Rod in SINCLAIR Q2220E and Q3220E Duplexers

    SINCLAIR · TUE-VAR-SINC

    Nut and Locknut to Adjustment Rod in SINCLAIR Q2220E and Q3220E Duplexers.
  • VHF Combiner for 148-174 MHz, 5 Channels, 105 kHz, 125 Watt, in 19" Rack Mount, N Females.

    VHF Combiner for 148-174 MHz, 5 Channels, 105 kHz, 125 Watt, in 19" Rack Mount, N Females.

    TELEWAVE, INC · M101-150-5TRM19

    VHF Combiner, 5 Channels, 125 Watt, in 19" rack mount.
    Frequency Range: 144-174 MHz.
    Number of Channels: 5
    Wattmeter on front panel to input / output monitoring power.
    19" Rack mount with 1/4 wave cavities.
    Insertion Loss (max.): 3.8 dB.
    Input Power: 125 Watt.
    Isolation TX-TX: 75 dB
    Isolation TX-Antenna: 55 dB.
    Separation TX-TX (min.): 105 kHz.
    Loads: 60 W second step isolator (100 W optional).
    Connectors: N Female (5), rack EIA 19".
  • UHF Multicoupler for 400-512 MHz, 1UR, with Power Supply and inyector for a TTPA-4544 Tower Top Amplifier.

    UHF Multicoupler for 400-512 MHz, 1UR, with Power Supply and inyector for a TTPA-4544 Tower Top Amplifier.

    TELEWAVE, INC · TWR8-450-1RTT

    UHF Multicoupler, 400-512 MHz, 40 MHz B/W, 0-18 dB Gain, with Inyector for TTPA-4544
    Receiver preamplifier for 400-512 MHz.
    Channel Number: 8
    Impedancie: 50 Ohm.
    Band-Width: 40 MHz.
    Gain: 0-18 dB.
    Includes: 117 Vca / 11-18 Vcc, 50 mA Power Supply.
    Ligthing Pick Protection: 40 kV/μs w/dc inyector for TTPA-4544.
    Connectors: N Female.
    Dimensions: 19" Rack Mount, 1.75" High and 11" Deep.
    Weight: 6.5 lb.
  • SINCLAIR Duplexer, Q-Circuit, Res-Lok, 6 Cavities, 138-174 MHz, 85 dB, Rack Mount, 350 Watt, N Female.

    SINCLAIR Duplexer, Q-Circuit, Res-Lok, 6 Cavities, 138-174 MHz, 85 dB, Rack Mount, 350 Watt, N Female.

    SINCLAIR · Q2330-E

    Duplexer, Q-Circuit, Res-Lok, 6 cavities, rack mount, 138-174 MHz, N Female.
    Res-Lok design reduces inter-cavity cabling and losses.
    Six-cavity provides 85 dB isolation at a frequency separation of 500 kHz.
    Electrical Specifications:
    Frequency Range MHz  138 to 174  Number of Cavities - Tx Side   3  Number of Cavities - Rx Side   3  Connectors   N-Female  Input VSWR (max)   1.5:1  Insertion Loss Low Pass to Ant (max) dB  1.5  Insertion Loss High Pass to Ant (max) dB  1.5  Insertion loss (typ) Tx to Ant dB  1.4  Insertion loss (typ) Rx to Ant dB  1.4  Impedance Ω  50  Isolation - Tx noise suppression at Rx (min) dB  85  Isolation - Rx carrier suppression at Tx (min) dB  85  Average Input Power (max) W  350  Frequency separation (min) MHz  0.5
    Mechanical Specifications
    Width in  19  Depth in  30.3  Length/ Height in  8.37  Finish   chromate conversion  Weight lbs  45  Mounting configurations   19-inch rack  Actual shipping weight lbs  50  Shipping dimensions in  12x16x37
    Environmental Specifications
    Temperature range °F  -40 to +140
  • Dual Isolator for 118-174 MHz, 70 dB isolation, Tunable on ± 4 MHz, up to 100 Watt.

    Dual Isolator for 118-174 MHz, 70 dB isolation, Tunable on ± 4 MHz, up to 100 Watt.

    TELEWAVE, INC · T-1560

    Dual Isolator for 118-174 MHz, 70 dB isolation, Tunable on ± 4 MHz, up to 100 Watt.
    Frequency band: 118-174 MHz.
    Tuning range (typ.): ± 4 MHz.
    Isolator type: Dual.
    Isolation (typ./min): 70 dB / 60 dB.
    Insertion Loss (typ.): 0.8 dB.
    Impedance: 50 Ohm.
    VSWR (typ.): 1.25:1.
    Input power: See graph on Spec. Sheet.
    Load(s) included: See chart on Spec. Sheet.
    Connectors: N-Female.
    Temperature range: -22 °F to +140 °F.
    Dimensions: (L x W x D): 6.5 x 4.5 x 2 in.
    Weight (lb): 6.
    Shipping weight (lb): 7.
  • Band Pass Preselector 148-174 MHz, 3 Squared Cavities, 1.5 MHz Band-Width, N Females.

    Band Pass Preselector 148-174 MHz, 3 Squared Cavities, 1.5 MHz Band-Width, N Females.

    TELEWAVE, INC · TPCP-1543C

    The bandpass preselector is an essential component for master reception systems, specifically designed to ensure the elimination of external noise sources. This preselector offers optimal protection to the receiver when installed between the receiver multicoupler and the antenna, ensuring clean and interference-free reception.
    Telewave provides sharp-skirt selectivity with minimal insertion loss. Each unit is manufactured with high-strength materials to ensure superior performance and long service life, and each preselector is factory tuned to customer specifications, reducing the need for additional field adjustments.
    Specifications
    Frequency Range: 148-174 MHz
    Number of Cavities: 3 (4-inch)
    Bandwidth: 1.5 MHz
    Attenuation (± 5 MHz): 70 dB
    Insertion Loss (typical): 2 dB
    Power Input (max): 350 W
    Impedance / VSWR (max): 50 ohms / 1.5:1
    Temperature Range: -30°C to +70°C
    Connectors: N female
    Dimensions (H x W x D): 5.25 x 19 x 14 in (13.3 x 48.3 x 35.6 cm)
    Mounting: 19-inch rack (3 RU)
    Finish: Alodine / Gray acrylic enamel
    Net Weight: 14 lb (6.4 kg)
    Benefits
    Effective Interference Rejection:
    Filters all signals outside the selected pass window, allowing clear reception.
    High Power Handling:
    Can handle up to 350 W, making it ideal for demanding applications.
    Durable Materials:
    Constructed with high-quality materials that ensure optimal performance and long life.
    Custom Tuning:
    All units are factory pre-tuned to the frequencies specified by the customer, reducing the need for additional adjustments.
    Applications
    The preselector is ideal for environments with high signal congestion, such as:
    Communication infrastructure in urban areas.
    Broadcasting stations.
    Emergency communication systems.
    NOTE: This image is only representative, the number of channels may change in each system.
  • UHF Band-Pass / Band-Reject Duplexer, 400-512 MHz, 6 Cavities (4"Dia.) 3 MHz, 250 Watt, N Females.

    UHF Band-Pass / Band-Reject Duplexer, 400-512 MHz, 6 Cavities (4"Dia.) 3 MHz, 250 Watt, N Females.

    TELEWAVE, INC · TPRD-4546

    UHF Band Pass / Band Reject Duplexer, 400-512 MHz, 6 cavities, 3 MHz.
    Frequency Band: 400-512 MHz.
    Cavities: 6 (4" Diameter.).
    TX-RX Separation (Min.): 3 MHz.
    Insertion Loss: 1.2 dB.
    Isolation: 90 dB (@ 5 MHz.
    VSWR (max.): 1.5:1
    Input Power: 250 W.
    Dimensions (HWD): 7 x 19 x 11 in.
    Weight: 19.5 lb.
  • UHF Multicoupler, 400-512 MHz, 40 MHz B/W, 0-15 dB Gain, with Inyector for TTPA-4544

    UHF Multicoupler, 400-512 MHz, 40 MHz B/W, 0-15 dB Gain, with Inyector for TTPA-4544

    TELEWAVE, INC · TWR16-450-1RTT

    UHF Multicoupler, 400-512 MHz, 40 MHz B/W, 0-15 dB Gain, with Inyector for TTPA-4544
    Receiver preamplifier for 400-512 MHz.
    Channel Number: 16
    Impedancie: 50 Ohm.
    Band-Width: 40 MHz.
    Gain: 0-15 dB.
    Includes: 117 Vca / 11-18 Vcc, 50 mA Power Supply.
    Ligthing Pick Protection: 40 kV/μs w/dc inyector for TTPA-4544.
    Connectors: N Female.
    Dimensions: 19" Rack Mount, 1.75" High and 11" Deep.
    Weight: 6.5 lb.
  • Three-Way Power Divider, 350-600 MHz, 500 W, DIN 7-16 Female Connectors.

    Three-Way Power Divider, 350-600 MHz, 500 W, DIN 7-16 Female Connectors.

    TELEWAVE, INC · ANTPD-34-D

    Three-Way Power Divider, 350-600 MHz, 500 W, DIN 7-16 Female Connectors.
    Type: 3 Way Power Divider.
    Frequency Range: 350-600 MHz.
    Input Power: 500 W.
    Impedance: 50 Ohm.
    Connectors: DIN 7-16 Female.
  • Band Pass Preselector 148-174 MHz, 6 Squared Cavities, 2.2 MHz Band-Width, N Females.

    Band Pass Preselector 148-174 MHz, 6 Squared Cavities, 2.2 MHz Band-Width, N Females.

    TELEWAVE, INC · TPCP-1546C

    The bandpass preselector is an essential component for master reception systems, specifically designed to ensure the elimination of external noise sources. This preselector offers optimal protection to the receiver when installed between the receiver multicoupler and the antenna, ensuring clean and interference-free reception.
    Telewave provides sharp-skirt selectivity with minimal insertion loss. Each unit is manufactured with high-strength materials to ensure superior performance and long service life, and each preselector is factory tuned to customer specifications, reducing the need for additional field adjustments.
    Specifications
    Frequency Range: 148-174 MHz
    Number of Cavities: 6 (4-inch)
    Bandwidth: 2.2 MHz
    Attenuation (± 5 MHz): 80 dB
    Insertion Loss (typical): 2.5 dB
    Power Input (max): 350 W
    Impedance / VSWR (max): 50 ohms / 1.5:1
    Temperature Range: -30°C to +70°C
    Connectors: N female
    Dimensions (H x W x D): 8.75 x 19 x 15 in (22.2 x 48.3 x 38.1 cm cm)
    Mounting: 19-inch rack (3 RU)
    Finish: Alodine / Gray acrylic enamel
    Net Weight: 36.5 lb (16.6 Kg)
    Benefits
    Effective Interference Rejection:
    Filters all signals outside the selected pass window, allowing clear reception.
    High Power Handling:
    Can handle up to 350 W, making it ideal for demanding applications.
    Durable Materials:
    Constructed with high-quality materials that ensure optimal performance and long life.
    Custom Tuning:
    All units are factory pre-tuned to the frequencies specified by the customer, reducing the need for additional adjustments.
    Applications
    The preselector is ideal for environments with high signal congestion, such as:
    Communication infrastructure in urban areas.
    Broadcasting stations.
    Emergency communication systems.
    NOTE: This image is only representative, the number of channels may change in each system.
  • UHF Combiner for 440-512 MHz, 4 Channels, 125 Watt, 2 Isolators, N Females.

    UHF Combiner for 440-512 MHz, 4 Channels, 125 Watt, 2 Isolators, N Females.

    EMR CORPORATION · W6554-2/7CCS

    UHF Combiner for 440-512 MHz, 125 Watt, 4 Channels.
    Frequency Range: 440-512 MHz.
    Number of Channels: 4.
    Input Power (Max): 125 Watt per Channel.
    Frequency Spacing (Min.): 200 KHz.
    Insertion Loss (Max.): 2.7 dB.
    Insertion Loss (Min.): 2.1 dB.
    Isolation Tx/Tx (min/typ): 70/80 dB.
    Isolation Ant/Tx (min/typ): 60/70 dB.
    Impedance: 50 Ohm.
    VSWR In / Out (Max.): 1.1:1 / 1.25:1
    Isolator: Dual Low Loss.
    Temperature Range: -22 to +144 ºF
    Cavity Dimension (WxD): 7" x 7"
    Finished Dimension (HxWxD): 15 3/4"x19"x19"
    Connectors: N Female.
    Finish: EMR Gray.
    Ship Weight: 61 lbs.
  • VHF Combiner for 148-174 MHz, 7 Channels, 105 kHz, 125 Watt, in 19" Rack Mount, N Females.

    VHF Combiner for 148-174 MHz, 7 Channels, 105 kHz, 125 Watt, in 19" Rack Mount, N Females.

    TELEWAVE, INC · M101-150-7TRM19

    VHF Combiner, 7 Channels, 125 Watt, in 19" rack mount.
    Frequency Range: 144-174 MHz.
    Number of Channels: 7
    Wattmeter on front panel to input / output monitoring power.
    19" Rack mount with 1/4 wave cavities.
    Insertion Loss (max.): 3.8 dB.
    Input Power: 125 Watt.
    Isolation TX-TX: 75 dB
    Isolation TX-Antenna: 55 dB.
    Separation TX-TX (min.): 105 kHz.
    Loads: 60 W second step isolator (100 W optional).
    Connectors: N Female (7), rack EIA 19".
  • Hi-Q Combiner on 19" Rack, 400-512 MHz, 5 Channels (10" Diam.), 150 KHz Sep, 150 Watt, N Females.

    Hi-Q Combiner on 19" Rack, 400-512 MHz, 5 Channels (10" Diam.), 150 KHz Sep, 150 Watt, N Females.

    TELEWAVE, INC · M101-450-5TRM-3Q

    Hi-Q Combiner, 400-512 MHz, 5 Channels (10" Dia.), 150 KHz (min.), N Females.
    Frequency Range: 400-512 MHz.
    Number of Channels: 5.
    Cavity Size: 10" Diameter, 3/4 Wave.
    Channel Separation (min): 150 kHz (175 kHz, typ.).
    Input Power (max): 150 Watts per Channel.
    Impedance / Input VSWR (typ.): 50 Ohm / 1.25:1
    Insertion Loss per ch. (typ): 2.0 dB at 150 kHz. Spacing.
    TX-to-TX Isolation (typ.): 80 dB.
    Antenna to TX Isolation (typ.): 75 dB.
    2nd Harmoinic Suppression (typ.): 90 dB.
    Operating Temperature: -30ºC to + 60ºC.
    Mounting / Connectors: 19" Rack Mount / N Female.
    Dimensions (H x W x D): 84 x 20 x 26 in.
    Weight: 250 lbs.
  • Receiver Multicoupler, 370-512 MHz, 8 Channels, 1 RU, 90-240 Vac/ 12 Vdc, N/BNC Female Connectors.

    Receiver Multicoupler, 370-512 MHz, 8 Channels, 1 RU, 90-240 Vac/ 12 Vdc, N/BNC Female Connectors.

    DB SPECTRA · DS-RMC06-08-BAN

    Receiver Multicoupler, 370-512 MHz, 8 Channels, 1 RU, 90-240 Vac.
    Features and Benefits:
    Post Filter Ports: Allow a secondary filter for greater selectivity positioned after the LNA to minimize impact on the noise figure.
    30 dB Test Port: Allows static and effective Receiver sensitivity testing without disconnecting the RX path.
    Adjustable Electronic Attenuator: Adjustable 1-15 dB attenuator (1 dB steps) to optimize reserve gain of the system.
    LNA Alarm Monitoring (optional): Provides dry contact for external alarming and local LED indicators.
    LNA Design: Quadrature-coupled LNA for optimum noise figure and excellent third order  intercept.
    Self Terminating Splitter: Unused ports on splitter outputs require no terminator.
    Battery Backup: AC models support a secondary 12 VDC power input.
    Specifications
    Frequency Range: 370-512 MHz.
    Number of Channels: 8.
    LNA Type: Quadrature Coupled.
    LNA Noise Figure: 2.2 dB (370-470 MHz); 2.5 dB (470-512 MHz).
    LNA Gain (0 dB atten): 9.0/9.5 dB.
    LNA OIP3: > +40 dBm.
    Receiver to Receiver Isolation: 20 dB (min).
    VSWR (Input/Output): 1.5:1 (at 50 Ohms).
    Power Requirements: 90-240 Vac / 12 Vdc.
    Attenuator: Adjustable from 1-15 dB in 1 dB steps.
    Test Port: 30 dB coupler.
    Finish: Black / Gold Alodine.
    Input and Post Filter / Output and Test Port: N(F) / BNC-Female connectors.
    Alarm (Optional): Connector Block.
    Mounting Hardware: EIA 19-inch Rack.
    Temperature Range: -30 ºC to +60 ºC.
    Dimensions (H x W x D): 1.75 (1RU) x 19 x 10.25 in.
  • Panel Combiner for 19" Rack Mount, 148-174 MHz, 5 Channel (8"), 125 KHz, 115 Watt, N Females.

    Panel Combiner for 19" Rack Mount, 148-174 MHz, 5 Channel (8"), 125 KHz, 115 Watt, N Females.

    TELEWAVE, INC · M108-150-5TPM

    Panel Combiner for 19" Rack Mount, 148-174 MHz, 5 Channel, 125 KHz, 115W.
    Frequency range: 148-174 MHz.
    Number of channels: 5 (8" Diameter).
    Optional Wattmeter in Panel for In/Out Power Monitoring .
    19" Optional Mounting Rack (TBR-7219).
    Input Power: 115 Watt.
    Impedance / Input VSWR (typ): 50 Ohm / 1.25: 1
    Isolation between TX-TX: 75 dB
    Antenna-TX isolation: 70 dB.
    Separation TX-TX (min.): 125 kHz.
    Loads: 60 W for the second stage of the insulator (100 W optional).
    Operating Temperature: -30°C to + 60°C.
    Connectors: N Female In / Out.
    Panel Dimensions (HWD): 21 x 19 x 16 mm.
  • Compact Multicoupler / Rack 19", 400-512 MHz, 8 Channels, 1RU, 0-18dB, N Females.

    Compact Multicoupler / Rack 19", 400-512 MHz, 8 Channels, 1RU, 0-18dB, N Females.

    TELEWAVE, INC · TWR8-450-1R

    Compact Multicoupler / Rack 19", 400-512 MHz, 8 Channels, 1 RU, 0-18 dB, N Females.
    Receiver preamplifier for 400-512 MHz.
    Channel Number: 8
    Impedancie: 50 Ohm.
    Band-Width: 40 MHz.
    Gain: 0-18 dB.
    Includes: 117 Vca / 11-18 Vcc, 50 mA Power Supply.
    Ligthing Pick Protection: 40 kV/μs.
    Connectors: N Female.
    Dimensions: 19" Rack Mount, 1.75" High and 11" Deep.
    Weight: 6.5 lb.
  • VHF Mobile Band Reject Duplexer, 155-174 MHz, 15-18 MHz, 50 Watt, BNC Females.

    VHF Mobile Band Reject Duplexer, 155-174 MHz, 15-18 MHz, 50 Watt, BNC Females.

    SINCLAIR · MR256B-E6010

    VHF Mobile Band Reject Duplexer, 155-174 MHz, 15-18 MHz, 50 Watt, BNC Females.
    1/4 wave bandpass filter
    Reduces interference, intermodulation and desensitization
    Eliminates spurious radiation
    Copper/silver inner conductors, silver plated to eliminate corrosion and improve performance.
    Recommended for areas with a lot of interference.
    One year of warranty.
    Specificatrions:
    Frecuency Range: 155-174 MHz.
    Minimum isolation: 80 dB.
    Impedance: 50 Ω.
    Max. Power: 50 Watt.
    Frecuency Separation: 15 - 18 MHz.
    Insertion Loss (Max.): 1.5 dB.
    Cavities: 6.
    Connectors: BNC Female.
    Dimensions (HxWxD): 1.31 x 6.56 x 7 in.
    Weight: 2 lb.
    Operation Temperature: -22 to 140 ºF .
  • SINCLAIR Cavity Ferrite Combiner, 4 Channel, 132-174 MHz, 8.5 ", No Rack, 50 KHz Tx-Tx, 125 Watt, N Females.

    SINCLAIR Cavity Ferrite Combiner, 4 Channel, 132-174 MHz, 8.5 ", No Rack, 50 KHz Tx-Tx, 125 Watt, N Females.

    SINCLAIR · CS2214

    Combiner Cavity Ferrite, 4 Channel, 132-174 MHz, 8.5 ", No Rack, 50 KHz, 125 Watt, N Females.
    Electrical Specifications
    Frequency Range: 132 to 174 MHz.
    Number of channels: 4
    Input VSWR (max): 1.25:1
    Connectors N-Female
    Input Power (Per Channel): 125 Watt.
    Frequency separation (min): 0.05 MHz.
    Insertion Loss (Typ.) Tx to Ant: 5.1 dB.
    Isolation Tx to Tx: 70 dB.
    Isolation antenna to Tx: 60 dB.
    Mechanical Specifications
    Width: 18 in (457 mm)
    Length/ Height: 17 in (432 mm)
    Depth: 36 in (914 mm)
    Outher Conductor Material: Aluminum
    Weight: 80 lbs (36.32 kg)
    Finish: Black.
    Cavity Width or Diameter: 8.5 in (216 mm)
    Environmental Specifications
    Temperature range: -22 to +140 °F (-30 to +60 °C).
  • Receiver Multicoupler for TTA, 792-824 MHz, 16 Channels. 92-240 Vac, Test Port, N Female / BNC Females.

    Receiver Multicoupler for TTA, 792-824 MHz, 16 Channels. 92-240 Vac, Test Port, N Female / BNC Females.

    TX RX SYSTEMS INC. · 434B-83H-01-M-110

    Receiver Multicoupler for TTA, 792-824 MHz, 16 Channels. 92-240 Vac.
    Frequency Range: 792- 824 MHz.
    Multicoupler Net Gain: +1 dB typ; 0 dB min.
    Number of outputs: 16 ports.
    Impedance: 50 Ohm.
    VSWR: 0 °C to +50 °C.
    Enclosure: Standard EIA, 19" Rack Mounting.
    Dimensions (HWD): 1 RU x 19" x 14".
    Net Weight: 11.5 lbs.
  • Hybrid Combiner for 19" Rack, 400-512 MHz, 2 Channels, Dual Isolator, 100/ 150 Watt, N Females.

    Hybrid Combiner for 19" Rack, 400-512 MHz, 2 Channels, Dual Isolator, 100/ 150 Watt, N Females.

    TELEWAVE, INC · TW450-2HRB1

    Hybrid Combiner, 406-512 MHz, 2 Channels, 100/ 150 Watt, N Females.
    Frequency Range: 406-512 MHz.
    Number of Channels: 2 (Dual Isolator).
    Input Power (std / opt): 100 / 150 Watt per Channel.
    Insertion Loss: 3.9 dB.
    TX-to-TX Isolation: 100 dB.
    Antenna to TX Isolation: 65 dB.
    Harmoinic attenuation ( min): 65 dB.
    Operating Temperature: -30 ºC to + 60 ºC.
    Mounting: 19" Rack Mount.
    Connectors: N Female.
    Dimensions (H x W ): 5.25 x 19 in.
    Weight: >20 lbs.
  • UHF Combiner in Panel for 19" Rack Mount, 400-512 MHz, 4 Channels (8" Dia.) 250 KHz Sep, 100/150 Watt, N Female.

    UHF Combiner in Panel for 19" Rack Mount, 400-512 MHz, 4 Channels (8" Dia.) 250 KHz Sep, 100/150 Watt, N Female.

    TELEWAVE, INC · M108-450-4TP

    Combiner in Panel for 19" Rack Mount, 400-512 MHz, 4 Ch (8"Dia) 250 KHz, 100/150 W.
    Frequency Range: 400-512 MHz.
    Number of Channels: 4 (8" Diameter per Cavity size) 1/4 wave.
    Rack and Monitoring Watmeter on Panel are Optionals.
    Channel Separation (min): 250 kHz.
    Input Power (Std./Opt.): 100/150 Watt per channel.
    Impedance / Input VSWR (typ.): 50 Ohm / 1.25:1
    Insertion Loss per ch. (typ): 3.25 dB at 275 kHz. Spacing.
    TX-to-TX Isolation (typ.): 80 dB.
    Antenna to TX Isolation (typ.): 75 dB.
    2nd Harmoinic Suppression (typ.): 90 dB.
    Operating Temperature: -30ºC to +60ºC.
    Mounting / Connectors: 19" Rack Mount / N Female.
    4 ch Panel Dimensions (H x W x D): 17.5 x 19 x 26 in.
    Weight: 42 lbs.
  • Multicoupler with Preselector for 4 Channels, 440-470 MHz, 1 MHz B/W, 115 Vac, N Females.

    Multicoupler with Preselector for 4 Channels, 440-470 MHz, 1 MHz B/W, 115 Vac, N Females.

    SINCLAIR · RM301-204G11N

    Multicoupler with Preselector for 4 Channels, 440-470 MHz, 1 MHz B/W.
    Electrical Specifications
    Frequency Range: 440-470 MHz.
    Number of Channels: 4
    Bandwidth: 1 MHz.
    System Gain (min.): 2 dB.
    Input Connectors (Ant./Output): N Females.
    Input / Output VSWR (máx.): 1.5: 1
    Impedance: 50 Ohm.
    Power Consumption (Typ): 4 Watt.
    1 dB Compression Point: 24 dB.
    Isolation Rx to Rx: 20 dB.
    Supply Voltage: 115-220 Vac.
    Mechanical Specifications
    Width: 19 in (483 mm)
    Depth: 10 in (254 mm)
    Length / Height: 1.78 in (45 mm)
    Weight: 5.5 lbs (2.5 kg)
    Actual Shipping Weight: 10 lbs (4.54 kg)
    Shipping Dimensions: 22 x 18 x 4 in (559 x 457 x 102 mm)
    Environmental Specifications
    Temperature Range: -22 to +140 °F (-30 to +60 °C)
  • Mobile Duplexer for 440-480 MHz, 6 Cavities, 5 to 10 MHz Tx-Rx Split, BNC Female Connectors, 50 Watt.

    Mobile Duplexer for 440-480 MHz, 6 Cavities, 5 to 10 MHz Tx-Rx Split, BNC Female Connectors, 50 Watt.

    SINCLAIR · MR356B-2

    Mobile Duplexer for 440-480 MHz, 6 Cavities, 5 to 10 MHz Tx-Rx Split, BNC Female Connectors, 50 Watt.
    1/4 wave bandpass filter
    Reduces interference, intermodulation and desensitization
    Eliminates spurious radiation
    Copper/silver inner conductors, silver plated to eliminate corrosion and improve performance.
    Recommended for areas with a lot of interference.
    One year of warranty.
    Specifications
    Frecuency Range: 440-480 MHz.
    Minimum isolation: 75 dB.
    Impedance: 50 Ω.
    Max. Power: 50 Watt.
    Frecuency Separation: 5 to 10 MHz.
    Insertion Loss (Max.): 1.4 dB.
    Cavities: 6.
    Connectors: BNC Female.
    Dimensions (H x W x D): 1.3 x 6.25 x 9 in.
    Weight: 2.5 lbs.
    Operation Temperature: -22 to 140 ºF .
  • Mobile Duplexer for 406-440 MHz, 6 Cavities, 5 to 10 MHz Tx-Rx Split, 50 Watt, BNC Female Connectors.

    Mobile Duplexer for 406-440 MHz, 6 Cavities, 5 to 10 MHz Tx-Rx Split, 50 Watt, BNC Female Connectors.

    SINCLAIR · MR356B-1

    Mobile Duplexer for 406-440 MHz, 6 Cavities, 5 to 10 MHz Tx-Rx Split, BNC Female Connectors, 50 Watt.
    1/4 wave bandpass filter
    Reduces interference, intermodulation and desensitization
    Eliminates spurious radiation
    Copper/silver inner conductors, silver plated to eliminate corrosion and improve performance.
    Recommended for areas with a lot of interference.
    One year of warranty.
    Specifications
    Frecuency Range: 406-440 MHz.
    Minimum isolation: 75 dB.
    Impedance: 50 Ω.
    Max. Power: 50 Watt.
    Frecuency Separation: 5 to 10 MHz.
    Insertion Loss (Max.): 1.4 dB.
    Cavities: 6.
    Connectors: BNC Female.
    Dimensions (H x W x D): 1.3 x 6.25 x 9 in.
    Weight: 2.5 lbs.
    Operation Temperature: -22 to 140 ºF .
  • Mobile Duplexer for 480-512 MHz, 6 Cavities, 5 to 10 MHz Tx-Rx Split, 50 Watt, BNC Female Connector.

    Mobile Duplexer for 480-512 MHz, 6 Cavities, 5 to 10 MHz Tx-Rx Split, 50 Watt, BNC Female Connector.

    SINCLAIR · MR356B-3

    Mobile Duplexer for 480-512 MHz, 6 Cavities, 5 to 10 MHz Tx-Rx Split, 50 Watt, BNC Female Connectors.
    1/4 wave bandpass filter
    Reduces interference, intermodulation and desensitization
    Eliminates spurious radiation
    Copper/silver inner conductors, silver plated to eliminate corrosion and improve performance.
    Recommended for areas with a lot of interference.
    One year of warranty.
    Specifications
    Frecuency Range: 480-512 MHz.
    Minimum isolation: 75 dB.
    Impedance: 50 Ω.
    Max. Power: 50 Watt.
    Frecuency Separation: 5 to 10 MHz.
    Insertion Loss (Max.): 1.4 dB.
    Cavities: 6.
    Connectors: BNC Female.
    Dimensions (H x W x D): 1.3 x 6.25 x 9 in.
    Weight: 2.5 lbs.
    Operation Temperature: -22 to 140 ºF .
  • UHF SYSCOM Modified Duplexer, 6 Cavities for 440-470 MHz, 50 Watt, 5 MHz Split, Reject Band, BNC Females.

    UHF SYSCOM Modified Duplexer, 6 Cavities for 440-470 MHz, 50 Watt, 5 MHz Split, Reject Band, BNC Females.

    EPCOM INDUSTRIAL · SYS-4533-2PV2

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    Band Reject UHF Modified Duplexer for 440-470 MHz frequencies
    Main Characteristics
    Frequency Band: 440-470 MHz
    Frequency Spacing: 5 to 8 MHz
    Continuous Power Input (Maximum): 50 Watts
    Temperature Range: 14 to 140F (-10 to 60º C)
    Dimensions: 1 1/4"" x 6 3/16"" x 9"" (31.8x157x228xmm)
    Weight: 3.5lbs (1.7Kg)
    Product Description
    SYS-4533-xP series Mobile Duplexer uses six tuned TEM resonators in a compact extruded 6063-T5 aluminum housing with solid shield copper jacketed Teflon inter-wiring ensuring low loss.
    Wide use in ""Full Duplex"" systems with radio mobiles and repeaters (50 W max)
    Minimum Frequency shift due to temperature changes
    "
  • UHF SYSCOM Modified Duplexer, 6 Cavities for 470-490 MHz, 50 Watt, 5 MHz Split, Reject Band, BNC Females.

    UHF SYSCOM Modified Duplexer, 6 Cavities for 470-490 MHz, 50 Watt, 5 MHz Split, Reject Band, BNC Females.

    EPCOM INDUSTRIAL · SYS-4533-3PV2

    Band Reject UHF Duplexer for 470-490 MHz
    UHF SYSCOM Modified Duplexer, 6 Cavities for 470-490 MHz, 50 Watt, 5 MHz Split, Reject Band, BNC Females.
    Frequency Band: 470-490 MHz
    Frequency Spacing: 5 to 8 MHz
    Continuous Power Input (Maximum): 50 Watt
    Impedance: 50 Ohm
    Insertion loss (TX-Ant): 1.2 dB max
    Insertion loss (Ant-RX): 1.2 dB max
    TX-RX Isolation: 80 dB typical.
    VSWR, max. (50 Ohms): 1.3:1
    Connectors: BNC (N Optional)
    Temperature Range: 14 to 140 ºF (-10 to 60 ºC)
    Dimensions: 1.25 x 6.18 x 9" (31.8 x 157 x 228 mm)
    Weight: 3.5 lb (1.7 kg ).
    Product Description
    SYS-4533-xP series Mobile Duplexer uses six capacitively tuned TEM resonators in a compact
    extruded 6063-T5 aluminum templated housing, solid shield copper jacketed Teflon inter-cabling for low loss, and the entire unit is electrostatically painted for additional protection.
    Wide use in "Full Duplex" systems with radio mobiles and repeaters  (50 W. máx).
    Minimum Frequency shift by temperature changes.
    Using this device with less separation than 5 MHz between frequencies may cause operational problems for the repeater system.
    This device will not help you solve sensitivity problems in high RF locations.
    To interconnect the duplexer with the repeater, you must determine the lowest and highest frequencies, it does not matter which one is Tx or Rx.
  • UHF SYSCOM Duplexer, 6 Cavities for 440-470 MHz, 50 Watt, 5 MHz Split, Reject Band, N Females, Version 2.

    UHF SYSCOM Duplexer, 6 Cavities for 440-470 MHz, 50 Watt, 5 MHz Split, Reject Band, N Females, Version 2.

    EPCOM INDUSTRIAL · SYS-4533-2PNV2

    Band Reject UHF Duplexer for 440-470 MHz, Version 2.
    Frequency Band: 440-470 MHz
    Frequency Spacing: 5 to 8 MHz.
    Continuos Power Input (Maximun): 50 Watt.
    Impedance: 50 Ohm.
    Insertion loss (TX-Ant): 1.2 dB max.
    Insertion loss (Ant-RX): 1.2 dB max.
    TX-RX Isolation: 80 dB typical.
    VSWR, max. (50 Ohms): 1.3:1
    Connectors: N Female (BNC Optional).
    Temperature Range: 14 to 140ºF (-10 to 60º C).
    Dimensions: 1.25" x 6.18" x 9.0" (31.8 X 157 X 228 mm)
    Weight: 3.5 lb (1.7 kg).
    Product Description
    SYS-4533-xPN series Mobile Duplexer uses six capacitively tuned TEM resonators in a compact
    extruded 6063-T5 aluminum templated housing, use solid shield copper jacketed Teflon intercabling for low loss and the entire unit is electrostatically painted for additional protection..
    Wide use in "Full Duplex" systems with radio mobiles and repeaters  (50 W. máx).
    Minimum Frequency shift by temperature changes.
    The use of this device with a less separation than 5 MHz between frequencies may cause operation problems to the repeater system.
    This device will not help you solve sensitivity problems in high RF locations.
    In order to interconnect the duplexer with the repeater, you must determine the lowest and highest frequencies, it does not matter which one is Tx or Rx.
    Manufacturing "Jumpers".

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