GME TX3120S 5 Watt Super Compact UHF CB Radio with Scan Suite & Speaker Microphone

$277.00 277.00

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Synonymous with quality and reliability, the GME TX3120S is one of the most advanced 5 Watt UHF CB radios of its kind. Equipped with GMEs newest digital scanning technology - ScanSuite™ and an impressive feature list that includes Digital Signal Processing, Advanced Signal Management and Dynamic Volume Control. With CTCSS and DCS this radio ensures more privacy and less interruption. This 5 watt robust radio is engineered to maximise features in limited space. his new super compact radio has separate rotary user controls for volume and channel change, the widest LCD screen available on any super compact sized UHF and a new dynamic speaker microphone. These new and unique features improve useability and audio quality for a better UHF experience. ScanSuite, Dynamic Volume Control, Selectable priority channel, Voice inversion scrambler, Memory channel quick select, CTCSS & DCS, Advanced signal management, Full spectrum backlighting, Active channel transmit in scan, 5 year warranty, Digital signal processing, Open and group scan mode. 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 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
Demodulated Audio Signal to Noise> 45 dB
Current Consumption1.5 amps with 50 Ohms termination

Intermediate Frequencies1st – 38.85 MHz 2nd – 450 kHz
Sensitivity123 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 Power3 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

Dimensions102 (W) x 97 (D) x 23 (H) mm
Weight178 grams
Power Supply/Supply VoltageMIL STD 810 method

GME TX3120S 5 Watt Super Compact UHF CB Radio with Scan Suite & Speaker Microphone

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