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Mobile UHF Transceiver
HF Receiver
Desktop VHF Transceiver

General

HAM bands 70cm  80m  40m  20m  15m  10m  2m 
Freq. stability ? ? ?
Tuning steps 25 kHz ? ?

Receiver

RX-range 440-450 MHz 10-80 m 144-146 MHz
Modulations FM   AM   CW   SSB   FM   CW   SSB  
Sensitivity ? 0.5 µV (10 dB S/N) FM: 0.15 µV (10 dB)
SSB: 0.06 µV (10 dB)
Selectivity ? 5 kHz (-50 dB), 1.8 kHz (-6 dB) ?
Filters ? ? ?
Receiver system ? ? conversion superheterodyne, 8 tubes Single conversion superheterodyne
IF-freqs. ? ? 10.7 MHz
Image rejection ? >50 dB ?
Audio output ? ? ?

Transmitter

TX-range 440-450 MHz - 144-146 MHz
Modulations FM   - FM   CW   SSB  
RF-output High: 12 W, Low: 1 W ? 10 W

Connections

Antenna - - SO-239
Impedance 50 Ω 50/75 Ω 50 Ω
Other - - -

Electrical

Power req. 13.8V DC Mains 13.8V DC or mains
Current RX ? ? Max 1.4 A
TX ? - Max 2.9 A

Physical

Manufactured Between 1983 and 19xx Between 196x and 19xx in Japan Between 1977 and 197x in West Germany
Dimensions 141 × 39 × 183 mm
(5.55 × 1.54 × 7.20 in)
330.2 × 152.4 × 260.35 mm
(13.00 × 6.00 × 10.25 in)
307 × 117 × 260 mm
(12.09 × 4.61 × 10.24 in)
Weight 1.25 kg (2.8 lbs) 7.94 kg (17.5 lbs) 7.30 kg (16.1 lbs)
Form factor Mobile Unknown Base Station

Other features

Memories ? ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN KENWOOD-TM-000401A SOMMERKAMP-FR-000050B BRAUN-SE-000402