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Desktop HF/VHF Transmitter
VHF Transceiver
VHF Transceiver

General

HAM bands 80m  40m  20m  15m  6m  10m  2m  ?
Freq. stability ? ? ?
Tuning steps ? ? 12.5 kHz

Receiver

RX-range - 144-146 MHz 140-150 MHz
Modulations - FM   FM  
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? ? conversion superheterodyne ? conversion superheterodyne
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range 10-80m / 6m / 2m 144-146 MHz 140-150 MHz
Modulations AM   CW   FM   FM  
RF-output 50 W (input) ? High: 50 W, Low: 5 W

Connections

Antenna Clamps / screws BNC SO-239
Impedance 50/500 Ω 50 Ω 50 Ω
Other - - -

Electrical

Power req. Mains ?V DC 11-16V DC
Current RX - ? 500 mA
TX ? ? Max 12 A

Physical

Manufactured Between 194x and 194x in USA Between 1995 and 19xx Between 197x and 198x in Japan
Dimensions 203 × 305 × 203 mm
(7.99 × 12.01 × 7.99 in)
? 156 × 61 × 290 mm
(6.14 × 2.40 × 11.42 in)
Weight 8.20 kg (18.1 lbs) ? ?
Form factor Base Station Unknown Mobile

Other features

Memories ? ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN HARVEY-WELLS-TBS-000050C-(BANDMASTER-SENIOR) SOMMERKAMP-TS-000280DX SOMMERKAMP-TS-000800