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Handheld VHF Transceiver
HF Transceiver
Mobile CB Transceiver

General

HAM bands 2m  80m  40m  20m  15m  10m  11m (CB) 
Freq. stability ? ? ?
Tuning steps 5 / 10 / 12.5 / 20 / 25 / 50 kHz Continuous Channelized

Receiver

RX-range 144-146 MHz (138-174 MHz) 10-80 m 26.965-27.595 MHz
Modulations FM   AM   CW   SSB   AM  
Sensitivity 0.16 µV (12 dB SINAD) 0.5 µV (10 dB S/N) ?
Selectivity ? 2.3 kHz (-6 dB), 4 kHz (-60 dB) ?
Filters ? ? ?
Receiver system Double conversion superheterodyne Single conversion superheterodyne Tubes ?
IF-freqs. 1st: 21.8 MHz
2nd: 455 kHz
9 MHz ?
Image rejection >60 dB 50 dB ?
Audio output 250 mW at 10% distortion ? ?

Transmitter

TX-range 144-146 MHz (138-174 MHz) 10-80 m 26.965-27.595 MHz
Modulations FM   AM   CW   SSB   AM  
RF-output High: 5 W, Medium: 2.5 W, Low: 350 mW 100 W / 240 W (PEP input) 10 W

Connections

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

Electrical

Power req. 7.2V DC (battery), 5-16V DC (external) ?V DC ?
Current RX 13/35 mA (save/stby) ? ?
TX Max 950 mA ? ?

Physical

Manufactured Between 2004 and 2007 in Taiwan Between 19xx and 197x Between 197x and 197x in Japan
Dimensions 55 × 84 × 31 mm
(2.17 × 3.31 × 1.22 in)
335 × 140 × 280 mm
(13.19 × 5.51 × 11.02 in)
156 × 55 × 205 mm
(6.14 × 2.17 × 8.07 in)
Weight 185 gr (6.5 oz) 17.50 kg (38.6 lbs) 1.50 kg (3.3 lbs)
Form factor Handheld Base Station Mobile

Other features

Memories 40 channels in 1 bank(s) None 60 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Citizen Band (27Mc)
Features ? ? ?
Accessories ? ? ?
MPN SOMMERKAMP-TS-000277DX SOMMERKAMP-FT-000250 SOMMERKAMP-TS-000660S