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Mobile VHF Transceiver
Mobile UHF Transceiver
Mobile VHF Transceiver

General

HAM bands 2m  70cm  2m 
Freq. stability ? ? ?
Tuning steps ? ? 5 / 25 kHz

Receiver

RX-range 118-173 MHz 430-440 MHz 144-146 MHz
Modulations AM   FM   All mode   FM  
Sensitivity ? SSB/CW: Better than 0.11 µV (10 dB S+N/N)
FM: Better than 0.18 µV (12 dB SINAD)
?
Selectivity ? SSB/CW: 2.2 kHz (-6 dB), 4.8 kHz (-60 dB)
FM: 12 kHz (-6 dB), 24 kHz (-60 dB)
?
Filters ? ? ?
Receiver system ? ? ?
IF-freqs. ? ? ?
Image rejection ? Better than 60 dB ?
Audio output ? ? ?

Transmitter

TX-range 144-146 MHz 430-440 MHz 144-146 MHz
Modulations FM   All mode   FM  
RF-output High: 50 W, Low: 5 W High: 25 W, Low: 5 W High: 25 W, Low: 5 W

Connections

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

Electrical

Power req. 13.8V DC 11-16V DC 13.8V DC
Current RX Max 800 mA Max 1 A 400 mA
TX Max 10.5 A Max 7.5 A Max 5.5 A

Physical

Manufactured Between 19xx and 19xx in Japan Between 198x and 19xx Between 1981 and 19xx in Japan
Dimensions 141 × 41 × 154 mm
(5.55 × 1.61 × 6.06 in)
180 × 60 × 215 mm
(7.09 × 2.36 × 8.46 in)
147 × 51 × 198 mm
(5.79 × 2.01 × 7.80 in)
Weight 860 gr (1.9 lbs) 2.50 kg (5.5 lbs) 1.50 kg (3.3 lbs)
Form factor Mobile Mobile Mobile

Other features

Memories 50 channels in 1 bank(s) 10 channels in 1 bank(s) 5 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN ALINCO-DR-000140 KENWOOD-TR-000851A KENWOOD-TR-007700