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Mobile Shortwave Transceiver
Mobile CB Transceiver
Handheld Transceiver

General

HAM bands 10m  11m (CB)  11m (CB) 
Freq. stability ? ? 0.005%
Tuning steps 100 / 10 / 1 / 0.1 kHz Channelized Channelized

Receiver

RX-range 26-30 MHz 26.965-27.595 MHz 26.5-29.7 MHz
Modulations AM   FM   CW   SSB   AM   AM  
Sensitivity ? ? 1 µV for 10 dB S/N
Selectivity ? ? 10 kHz @ -30 dB
Filters ? ? ?
Receiver system ? ? ?
IF-freqs. ? ? ?
Image rejection >50 dB ? 11-16 V DC negative ground
Audio output ? ? 0.4 W @ 10% THD

Transmitter

TX-range 26-30 MHz 26.965-27.595 MHz 26.5-29.7 MHz
Modulations AM   FM   CW   SSB   AM   AM  
RF-output High: 100 W (25 W AM), Low: 20 W (5 W AM) 10 W 0.5 W (3 W)

Connections

Antenna SO-239 - SO-239
Impedance 50Ω 50Ω 50-52Ω
Other - - -

Electrical

Power req. 11-16V DC ? ?
Current RX ? ? 100 mA
TX Max 20 A ? 180 mA

Physical

Manufactured Between 197x and 197x in Japan Between 197x and 197x in Japan Between 198x and 198x in Japan
Dimensions 156 × 61 × 290 mm
(6.14 × 2.40 × 11.42 in)
156 × 55 × 205 mm
(6.14 × 2.17 × 8.07 in)
121 × 35 × 160 mm
(4.76 × 1.38 × 6.30 in)
Weight ? 1.50 kg (3.3 lbs) 1.12 kg (2.5 lbs)
Form factor Mobile Mobile Handheld

Other features

Memories ? 60 channels in 1 bank(s) 6 channels in 1 bank(s)
Usage Amateur / Ham radio operators Citizen Band (27Mc) Citizen Band (27Mc)
Features ? ? ?
Accessories ? ? ?
MPN SOMMERKAMP-TS-000788DX SOMMERKAMP-TS-000660S SOMMERKAMP-TS-000727GT