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VHF Transceiver
Mobile CB Transceiver

General

HAM bands 2m  11m (CB) 
Freq. stability ? ± 0.003 %
Tuning steps 12.5 kHz Channelized

Receiver

RX-range 144-147.9875 MHz (320 channels) 26.965-27.255 MHz
Modulations FM   AM  
Sensitivity 1 µV (25 dB SINAD) 0.5 µV (10 dB S+N/N)
Selectivity 7.5 kHz (-6 dB) 20 kHz (-50 dB), 40 kHz (-60 dB)
Filters ? ?
Receiver system ? conversion superheterodyne Double conversion superheterodyne
IF-freqs. ? 1st: 10 MHz
2nd: 455 kHz
Image rejection Better than 60 dB -40 dB
Audio output ? 3.5 W at 10% distortion / 8 ohm

Transmitter

TX-range 144-147.9875 MHz (320 channels) 26.965-27.255 MHz
Modulations FM   AM  
RF-output High: 45 W (100% duty cycle!), Low: 5 W 4 W

Connections

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

Electrical

Power req. 10-16V DC 11.7-15.9 V DC
Current RX 300 mA ?
TX Max 8 A ?

Physical

Manufactured Between 197x and 1980 in Japan Between 197x and 197x in Japan
Dimensions 156 × 58 × 290 mm
(6.14 × 2.28 × 11.42 in)
170 × 60 × 240 mm
(6.69 × 2.36 × 9.45 in)
Weight 2.30 kg (5.1 lbs) 2.27 kg (5.0 lbs)
Form factor Mobile Mobile

Other features

Memories 320 channels in 1 bank(s) 23 channels in 1 bank(s)
Usage Amateur / Ham radio operators Citizen Band (27Mc)
Features ? PA
Delta tune (± 750 Hz)
Accessories ? ?
MPN SOMMERKAMP-TS-000280FM-(US-VERSION) SBE-FORMULA D TOUCH/COM