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Mobile UHF Transceiver
Mobile UHF Transceiver
Desktop VHF Transceiver

General

HAM bands 70cm  70cm  6m 
Freq. stability ±0.001% @ -10 to +60°C (14 to 140°F) ? ?
Tuning steps 20 kHz ? ?

Receiver

RX-range 432-439.8 MHz 136-174 / 400-479 MHz 6 m
Modulations FM   FM   AM  
Sensitivity 0.6 µV (20 dB noise quieting) ? ?
Selectivity 30 kHz (-6 dB) / 60 kHz (-60 dB) ? ?
Filters ? ? ?
Receiver system Double conversion superheterodyne ? ?
IF-freqs. 1st: 21.4 MHz
2nd: 455 kHz
? ?
Image rejection ? ? ?
Audio output 2 W at 10% distortion / 8 ohm ? ?

Transmitter

TX-range 432-439.8 MHz 430-440 MHz (Europe)
440-450 MHz (USA)
6 m
Modulations FM   FM   AM  
RF-output High: 10 W, Low: 1 W High: 35 W, Medium: 10 W, Low: 5 W 15 W

Connections

Antenna SO-239 N-type -
Impedance 50Ω 50 Ω 50Ω
Other - - -

Electrical

Power req. 13.8V DC ±15% 13.8V DC ?
Current RX 450-630 mA 1 A ?
TX 1.6-3.5 A Max 10.5 A ?

Physical

Manufactured Between 19xx and 19xx in Japan Between 199x and 199x Between 1962 and 196x
Dimensions 156 × 58 × 228 mm
(6.14 × 2.28 × 8.98 in)
140 × 40 × 171 mm
(5.51 × 1.57 × 6.73 in)
?
Weight 2.20 kg (4.9 lbs) 960 gr (2.1 lbs) ?
Form factor Mobile Mobile Base Station

Other features

Memories 4 channels in 1 bank(s) ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features Detachable front panel ? ?
Accessories ? ? ?
MPN ICOM-IC-000370 ICOM-IC-000481H POLYTRONICS-POLYCOM-000006