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 is one of the most advanced UHF Citizen Band radios 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.
Compliant Specification - Meets AS/NZS 4365 for radio communications equipment in the UHF citizen and personal radio service.
Frequency Range TX - 476.425-477.125MHz
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
RF Output - 5.0 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 Consumption - 1.5 amps with 50 Ohms termination
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 - 70 dB
Audio Signal to Noise - >45 dB
Current consumption - < 180 mA muted 600 mA @ max. A.F output
Conducted Spurious Emission - <-57 dBm
Dimensions - 102 (W) x 87 (D) x 23 (H) mm