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
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
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
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
Spurious Response Immunity
70 dB
Audio Signal to Noise
> 45 dB
Current consumption
< 180 mA muted 600 mA @ max. A.F output
Conducted Spurious Emission
< – 57 dBm
MECHANICAL SPECIFICATIONS
Dimensions
102 (W) x 97 (D) x 23 (H) mm
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