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GME TX4500S UHF CB Radio - 5 Watt - DIN Mount - with ScanSuite - Full Spectrum LCD Back-lighting - 12V DC Power Lead - Black

  • GME
  • BW#: 00089798
  • Mfr#: TX4500S
  • UNSPSC#: 43191518
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GME TX4500S UHF CB Radio - 5 Watt - DIN Mount - with ScanSuite - Full Spectrum LCD Back-lighting - 12V DC Power Lead - Black
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Features
  • DIN-size Die-cast Metal Chassis
  • Rotary Squelch, Channel and Volume Controls
  • Front-facing Speaker for Clear Audio in Noisy Environments
  • Large, High-contrast, Wide-angle LCD Screen
  • Full Spectrum LCD Back-lighting
  • ScanSuite™ - Digital Scanning Technology
  • Digital Signal Processing
  • Dynamic Volume Control
  • 5 Year Warranty
  • In the box: DIN-size UHF CB Radio (TX4500S), Heavy Duty Microphone (MC553B), Magnetic Microphone Mount (MB207), 12V DC Power Lead (LE09), Mounting Hardware


    • Applications
  • The TX4500S is a DIN-sized UHF CB radio, ideal for installations in vehicles with a standard DIN mounting slot
  • Supplied with a DIN mounting kit, the TX4500’s compact-depth design allows for seamless installation in confined spaces
  • Featuring a rugged die-cast metal chassis and robust professional-grade microphone with magnetic mounting bracket, the TX4500S is the radio of choice for agricultural machinery, plant equipment and heavy vehicle operators
  • Combining a front-facing speaker and large LCD screen with rotary volume, channel and squelch controls ensure ease of operation and inherent safety for serious users in demanding commercial environments


    • 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
  • Channel Spacing: 12.5 kHz
  • Operation Mode: Simplex or half duplex with repeater talk around
  • Scanning Speed: 25 ms per channel (40 channels per second)
  • Antenna Impedance: 50 Ohms nominal
  • Nominal Battery Voltage: 12 V DC
  • Operating Voltage Range: 10-15 volts DC
  • Battery Polarity: Negative Earth
  • Standard Test Voltage: 13.8 volts DC
  • Overvoltage Protection: 25 volts DC maximum. At 18 V DC the channel display flashes ‘Hi DC’ for 5 seconds on receive. The RF power is reduced and TX flashes on transmit
  • Reverse Voltage Protection: Diode Crowbar
  • Overcurrent Protection: In-line 2 Amp Fuse
  • Operating Temperature: -10°C to 60°C
  • TRANSMITTER
  • RF Output: 5 watts
  • Spurious Emission: < - 70 dBc
  • Frequency Error: < ± 1.5 kHz
  • Modulation: FM
  • Maximum Deviation: < ± 2.5 kHz at + 20 dB AF limiting.
  • Transmit Frequency Response: +6 dB per octave 300 Hz to 3 kHz + 1-3 dB
  • Demodulated Audio Signal to Noise: > 45 dB unweighted
  • Current Consumption: 1.7 amps with 50 Ohms termination
  • RECEIVER
  • Intermediate Frequencies: 38.85 MHz, 450 kHz
  • Sensitivity: -122 dBm for 12 dB SINAD unweighted
  • Selectivity: -6 dB at + 3.5 kHz -60 dB at ± 12.5 kHz
  • Intermodulation Immunity: -72 dB
  • Blocking Immunity: -98 dB
  • Spurious Response Immunity: 70 dB
  • Audio Output Power: 3W average into 4 Ohms
  • Audio Signal to Noise: > 45 dB unweighted
  • Sensitivity: -6 dB at + 3.5 kHz -60 dB at ± 12.5 kHz
  • Current consumption: < 175 mA muted 750 mA Full volume
  • Conducted Spurious Emission: < -70 dBm
  • MECHANICAL SPECIFICATIONS
  • Dimensions: 50 (H) x 171 (L) x 112 (D) mm
  • Weight: 646 grams
  • Power Supply/Supply Voltage: Two core cable with bulkhead connector in rear panel
  • Antenna: SO239 panel socket
  • External Speaker: 3.5 mm mono jack
  • Microphone Port: 6 way telephone style with rubber strain relief

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    Catalogue Page Number: 17-17

    Technical Specifications

    Type Fixed Mount
    Colour Red
    Style Fixed Mount
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