GME TX3100DP Super Compact UHF CB Radio
Australia's first DSP powered super compact radio
A super compact addition to the GME 80 channel UHF CB range with innovative 'flip' feature make for easy installation and incorporating the latest Digital Signal Processing technology.
The GME TX3100 UHF CB radio is Australian designed and built and is one of the most advanced UHF Citizen Band radio available. Combining the very latest in electronic hardware with the most up-to-date computer aided design and manufacturing techniques to produce an extremely compact mobile radio with outstanding specifications and performance. The TX3100, with its front mounted controls, is designed for unobtrusive mounting in modern vehicles.
Its innovative features include a built-in loud speaker housed within an extremely compact case.
Digital Signal Processing: Measures, filters and compresses standard analogue audio signals and converts them into digital format. Allows advanced RF and audio processing techniques to be applied to maximise the radios performance.
Advanced Signal Management: Suppresses unwanted signals on adjacent channels and matches the receiver frequency to the incoming signal. This unique GME feature is critical to optimise performance of 80 channel radios.
Dynamic Volume Control: Automatically compensates for variations in received audio level, this feature provides a constant audio output level greatly enhancing the quality of the reception and simplicity of use.
Unique Display Flip Function: Unit can be mounted with the speaker facing upwards or downwards and the display â€˜flipped overâ€™ using a simple key-press sequence to allow viewing of the display from either mounting orientation.
Programmable scan function
CTCSS and DCS
Selectable duplex channels
External speaker socket
Five year warranty
Australian design and manufacture
In the Box:
Spare GME model label
Compliant SpecificationMeets AS/NZS 4365 for radio communications equipment in the UHF citizen and personal radio service.
Frequency Range TX403-520MHz
Number of Channels80 UHF CB
Channel Spacing12.5 kHz
Operation ModeSimplex channels 1–80 Semi Duplex channels 1–8, 41–48.
Scanning Speed20 channels per second
Antenna Impedance50 Ohms nominal
Nominal Battery Voltage13.8 volts DC
Operating Voltage Range10–15 volts DC
Overvoltage Protection25 volts DC max. At 18 volts DC the RF power is reduced, and the words ‘Hi DC’ flash.
Overcurrent ProtectionIn-line 2A Fuse
Frequency stability±2.5 PPM
RF Output5.0 watts max.
Spurious Emission<-70 dBc
Maximum Deviation<± 2.5 kHz at + 20 dB limiting
Transmit Frequency Response+6 dB per octave 300 Hz to 3 kHz + 1-3 dB.
Current Consumption1.5 amps with 50 Ohms termination
Intermediate Frequencies1st -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 Immunity73 dB
Blocking Immunity100 dB
Spurious Response Immunity70 dB
Audio Output Power70 dB
Audio Signal to Noise>45 dB
Current consumption< 180 mA muted 600 mA @ max. A.F output
Conducted Spurious Emission<-57 dBm
Dimensions102 (W) x 87 (D) x 23 (H) mm
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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)
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