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.
This 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.
This 5 watt robust radio is engineered to maximise features in limited space.
This 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.
Product Details
- 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
Product 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 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
TRANSMITTER
RF Output
5.0 watts max
Spurious Emission
< -70 dBc
Modulation
FM
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 Consumption
1.5 amps with 50 Ohms termination
RECEIVER
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
3 watts average into 4 Ohms
Audio Signal to Noise
> 45 dB
Current consumption
< 180 mA muted 600 mA @ max. A.F output
Receive Frequency
????? dB/Octave de?????emphasis 300 Hz to 3 kHz + 1-3 dB
Conducted Spurious Emission
< -57 dBm
MECHANICAL SPECIFICATIONS
Dimensions
102 (W) x 97 (D) x 23 (H) mm
Weight
178 grams
Power Supply/Supply Voltage
MIL STD 810 method
