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GME TX3120S UHF CB Radio - Super Compact - 5 Watt - with ScanSuite - Full Spectrum Back-Lit LCD - Black

  • GME
  • BW#: 00089832
  • Mfr#: TX3120S
  • UNSPSC#: 43191518
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Features
  • Super Compact Design
  • ScanSuite™ - Digital Scanning Technology
  • Full Spectrum LCD Back-lighting
  • Digital Signal Processing
  • Dynamic Volume Control
  • CTCSS & DCS
  • 5 Year Warranty
  • In the box: Super Compact UHF CB Radio (TX3120S), Speaker Microphone (MC311B), Microphone Mounting Bracket (MB205), 12V DC Power Lead (LE09), Mounting Hardware


  • Applications
  • The super compact chassis of the TX3120S is engineered to offer maximum features when installation space is limited
  • Ideal for: Agriculture, Civil engineering, Transport, Aviation, 4 x 4


  • Specifications

    • GENERAL

    • Compliant Specification: Meets AS/NZS 4365 for radio communications
      equipment in the UHF citizen and personal radio service.

    • Frequency Range TX: 476.425 - 477.4125 MHz

    • Number of Channels: 80 UHF CB

    • Channel Spacing: 12.5 kHz

    • Operation Mode: Simplex channels 1-80, Semi duplex channels 1–8, 41–48.

    • Scanning Speed: 20 channels per second

    • Antenna Impedance: 50 Ohms nominal

    • Nominal Battery Voltage: 13.8 volts DC

    • Operating Voltage Range: 10-15 volts DC

    • Overvoltage Protection: 25 volts DC max At 18 volts DC the RF power is
      reduced, and the words ‘Hi DC’ flash.

    • Overcurrent Protection: In-line 2A Fuse

    • Frequency stability: ±2.5 PPM

    • TRANSMITTER

    • RF Output: 5.0 watts max

    • Spurious Emission: < -70 dBc

    • Modulation: FM

    • Maximum Deviation: < ± 2.5 kHz at + 20 dB limiting

    • Transmit Frequency Response: +6 dB per octave 300 Hz to 3 kHz +1-3 dB

    • Demodulated Audio Signal to Noise: > 45 dB

    • Current Consumption: 1.5 amps with 50 Ohms termination

    • RECEIVER

    • Intermediate Frequencies: 1st – 38.85 MHz 2nd – 450 kHz

    • Sensitivity: 123 dBm for 12 dB SINAD unweighted

    • Selectivity: -6 dB at + 3.5 kHz ‑ ‑ ‑ 60 dB at ± 12.5 kHz

    • Intermodulation Immunity: 73 dB

    • Blocking Immunity: 100 dB

    • Spurious Response Immunity: 70 dB

    • Audio Output Power: 3 watts average into 4 Ohms

    • Audio Signal to Noise: > 45 dB

    • Current consumption: < 180 mA muted 600 mA @ max. A.F output

    • Receive Frequency: ‑6 dB/Octave de‑emphasis 300 Hz to 3 kHz + 1-3 dB

    • Conducted Spurious Emission: < -57 dBm

    • MECHANICAL SPECIFICATIONS

    • Dimensions: 102 (W) x 97 (D) x 23 (H) mm

    • Weight: 178 grams

    • Power Supply/Supply Voltage: MIL STD 810 method

    • In the box:

    • Mounting Bracket

    • Speaker Microphone

    • Microphone Clip

    • DC Lead

    • Screw pack and adaptor

    • Instruction manual

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    Technical Specifications

    Type Fixed Mount
    Colour Black
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