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Tetra 400 MHz Two Way Radio DMR UHF Channel Selective RF BDA Signal Repeater Bi-Directional Amplifier

Short Description:

Tetra 400 MHz Two Way Radio UHF Channel Selective RF BDA Signal Repeater Bi-Directional Amplifier is an RF signal booster used to improve radio communications in situations where radio signal. BDA (Bi-Directional Amplifier) is used to provide bidirectional communication between radio terminals and the base station in order to fit in any kind of environments. It can be used outdoors to extend the coverage range of base station, making communication services available in areas with no or weak s...


  • Brand: Kingtone/JIMTOM
  • Min.Order Quantity: 1 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Warranty: 12months
  • Product Detail

    Product Tags

    Tetra 400 MHz Two Way Radio UHF Channel Selective RF BDA Signal Repeater Bi-Directional Amplifier is an RF signal booster used to improve radio communications in situations where radio signal.
    BDA (Bi-Directional Amplifier) is used to provide bidirectional communication between radio terminals and the base station in order to fit in any kind of environments. It can be used outdoors to extend the coverage range of base station, making communication services available in areas with no or weak signals, which are adopted extensively for tunnels, roads, railways, outskirts areas, congested residential areas, etc.

    5MHz Duplexer Bandwidth

    BDA-Bi-directional-Amplifie

    Main Features

    ◇ Compatible with TETRA, TETRAPOL, P25 (Ph1 and Ph2)

    ◇ High linearity PA, High system gain,Intelligent ALC technology

    ◇ Full duplex and high isolation from uplink to downlink;

    ◇ Auto diagnostic,Automatic Operation convenient operation;

    ◇ User adjustable gain control, UL and DL independent, per channel;

    ◇ Local and remote monitoring (optional) with automatic fault alarm &remote control;SNMP protocol (optional) .

    ◇ IP67/NEMA4X Weatherproof design for all-weather installation.

    iDEN-800MHz.3

    Items Uplink Downlink
    Working Frequency (customizable) 449.5-455MHz 459.5-465MHz MHz
     Passband BW. min 5.5MHz
    Downlink to Uplink separation, min 10MHz
    Max. Input Level (Non-Destructive) -10dBm
    Max. Output Power (customizable) +33dBm +37dBm
    Max. Gain 85dB 85dB
    Passband ripple ≤ 3dB
    Gain Adjustment Range 1~31dB @ step of 1dB
    Auto Level Control (ALC) 30dB
    Voltage Standing Wave Ratio (VSWR)  ≤ 1.5
    Noise Figure@Max Gain ≤ 5dB
    Phase P-P Error ≤ 20
    RMS Phase Error ≤ 5
     Spurious Emission Within working band  ≤ -36dBm/30kHz
    Out of working band 9kHz~1GHz: ≤ -36dBm/30kHz 1GHz: ≤ -30dBm/30kHz
     Inter-modulation Within working band ≤ -36dBm/3kHz or ≤ -60dBc/3kHz
    Out of working band 9kHz~1GHz: ≤ -36dBm/30kHz 1GHz~12.75GHz: ≤ -36dBm/30kHz
    Group Delay ≤ 6.0 µS
    Out of Band Rejection ≤ -40dBc @ ± 1MHz≤ -60dBc @ ± 5MHz
    Frequency Stability ≤ 0.05ppm

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