Cart 0

GME TX4500S DSP DIN size UHF radio with ScanSuite


  • $53995

  • UHF radio powered by digital signal processing for Pure Sound

    Now with the new MC553B Rugged Professional microphone, the TX4500S is a full-DIN sized radio and is ideal for installations that require this size standard. The DIN mounting kit is supplied and its compact depth design allows for easy installation in confined spaces. The combination of the front facing speaker, large LCD screen and user controls along with the advanced features such as GME's new ScanSuite™ - made possible by the use of Digital Signal Processing - make the TX4500S the radio of choice for 4WD and heavy vehicle owners.

    Australian made GME radios have a 5 year warranty.

  • Product Details

    User adjustable full spectrum LCD backlight
    Advanced signal management
    Dynamic volume control
    Voice inversion scrambler
    Large high contrast wide angle LCD display
    Front facing speaker
    Rotary squelch, channel and volume controls
    Open and group scan
    Rear mic option
    Memory channel quick select
    CTCSS and DCS
    5 digit selcall with quiet mode
    Digital signal strength meter
    95 user programmable extra receive channels
    5 year warranty
    In the Box:

    DIN Mount Kit
    Rugged Professional Microphone
    Microphone Clip
    DC Lead
    Screw Pack
    Instruction Manual

  • Product Specifications

    Compliant SpecificationMeets AS/NZS 4365 for radio communications equipment in the UHF citizen and personal radio service.
    Frequency Range TX476.425-477.4125 MHz
    Number of Channels80
    Channel Spacing12.5 kHz
    Operation ModeSimplex or half duplex with repeater talk around.
    Scanning Speed25 ms per channel (40 channels per second)
    Antenna Impedance50 Ohms nominal
    Nominal Battery Voltage12 V DC
    Operating Voltage Range10-15 volts DC
    Battery PolarityNegative Earth
    Standard Test Voltage13.8 volts DC
    Overvoltage Protection25 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 ProtectionDiode Crowbar
    Overcurrent ProtectionIn-line 2 Amp Fuse
    Operating Temperature-10°C to 60°C
    RF Output5 watts
    Spurious Emission< - 70 dBc
    Frequency Error< ± 1.5 kHz
    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 Consumption1.7 amps with 50 Ohms termination.
    Intermediate Frequencies38.85 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 Immunity70 dB
    Audio Output Power3 W 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
    Dimensions50 (H) x 171 (L) x 112 (D) mm
    Weight646 grams
    Power Supply/Supply VoltageTwo core cable with bulkhead connector in rear panel.
    AntennaSO239 panel socket
    External Speaker3.5 mm mono jack
    Microphone Port6 way telephone style with rubber strain relief




 Australia wide delivery

 Free pick up in store - Pick up generally available same day (Please wait for your ready for pick up email confirmation)                                                                                              
 Free local delivery to Singleton NSW 2330 (min purchase $100)        

 Payment options

 Safe shopping

We Also Recommend