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HF Transceiver
VHF Transceiver
Desktop Shortwave Transceiver

General

HAM bands 160m  80m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  10m  2m  80m  40m  20m  15m  10m 
Freq. stability ? ? ?
Tuning steps ? 12.5 kHz ?

Receiver

RX-range 10-160 m + WARC 144-147.9875 MHz (320 channels) 10-80 m
Modulations AM   FM   CW   SSB   FM   AM   CW   SSB  
Sensitivity ? 1 µV (25 dB SINAD) ?
Selectivity ? 7.5 kHz (-6 dB) ?
Filters ? ? ?
Receiver system ? ? conversion superheterodyne ?
IF-freqs. ? ? ?
Image rejection ? Better than 60 dB ?
Audio output ? ? ?

Transmitter

TX-range 10-160 m + WARC 144-147.9875 MHz (320 channels) 10-80 m
Modulations AM   FM   CW   SSB   FM   AM   CW   SSB  
RF-output 100 W High: 45 W (100% duty cycle!), Low: 5 W 75 W

Connections

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

Electrical

Power req. 13.8V DC 10-16V DC Mains
Current RX ? 300 mA ?
TX ? Max 8 A ?

Physical

Manufactured Between 198x and 19xx Between 197x and 1980 in Japan Between 1967 and 196x in Japan
Dimensions ? 156 × 58 × 290 mm
(6.14 × 2.28 × 11.42 in)
?
Weight ? 2.30 kg (5.1 lbs) ?
Form factor Unknown Mobile Base Station

Other features

Memories ? 320 channels in 1 bank(s) ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN HEATHKIT-SB-001400 SOMMERKAMP-TS-000280FM-(US-VERSION) SOMMERKAMP-FTDX-000100