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SPECIFICATIONS AND OPTIONS
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General D
• Frequency coverage
CB : 476.425–477.4125MHz
RX : 450.000–520.000 MHz (RX only)
• Mode : 8K50F3E
• Number of channels : Max 128ch/8 banks
• Antenna impedance : 50
• Input impedance : 600
• Output impedance : 4
• Intermediate frequency : 1st 46.35 MHz, 2nd 450 kHz
• Operating temperature range
: –10°C to +60°C
• Power supply voltage : 13.8 or 27.6 V DC nominal
(Negative ground)
• Current drain (approx.)
DC 13.8 V : RX stand-by 500 mA
RX Max. audio 1500 mA
TX (5 W) 2000 mA
DC 27.6 V : RX stand-by 300 mA
RX Max. audio 1000 mA
TX (5 W) 1300 mA
• Dimensions : 125 (W) 25(H) 160.7(D) mm
(Projections not included)
• Weight (approx.) : 770 g (with HM-182)
Transmitter D
• Output power : 5 W/1 W (selectable)
• Modulation system :
Variable reactance frequency
modulation
• Max. frequency deviation : ±2.5 kHz
• Frequency error : ±2.5 ppm
• Spurious emissions : Less than –30 dBm
• Adjacent channel power : Less than –16 dBm
• Audio harmonic distortion : 1% typical (60% deviation)
• Residual modulation : 40 dB typical
• Limiting charact of modulator : 70 to 100% of maximum deviation
Receiver D
[CB (476.425–477.4125 MHz)]
• Sensitivity (12 dB SINAD) : 0.22 µV typical
• Squelch sensitivity : 0.2 µV typical (Threshold)
• Hum and noise : 48 dB typical
•
Intermodulation rejection ratio:
72 dB typical
•
Spurious response rejection ratio
: 80 dB typical
More than 65 dB (IF/2)
• Adjacent channel selectivity : 68 dB typical
•
Conducted spurious radiation
: Less than –57 dBm
(9 kHz–1.0 GHz)
Less than –47dBm
(1.0GHz–4.0GHz)
• Audio output power : 5.0 W typical at 10% distortion with a
4 load
• Audio frequency response : +2 dB to –8 dB of 6 dB/octave from
300 Hz to 2550 Hz
Specifi cations ■
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