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Desktop HF/VHF Receiver
HF/VHF Receiver
Handheld Transceiver

General

HAM bands 160m  80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  10m  ? 11m (CB) 
Freq. stability ? ? 0.005%
Tuning steps Continuous ? Channelized

Receiver

RX-range 1.25-40 MHz 1.25-40 MHz 26.5-29.7 MHz
Modulations AM   CW   SSB   AM   CW   AM  
Sensitivity ? ? 1 µV for 10 dB S/N
Selectivity ? ? 10 kHz @ -30 dB
Filters ? ? ?
Receiver system Single conversion, 18 tubes ? ?
IF-freqs. ? ? ?
Image rejection ? ? 11-16 V DC negative ground
Audio output ? ? 0.4 W @ 10% THD

Transmitter

TX-range - - 26.5-29.7 MHz
Modulations - - AM  
RF-output ? ? 0.5 W (3 W)

Connections

Antenna - Clamps / screws SO-239
Impedance ? 100 Ω 50-52Ω
Other - - -

Electrical

Power req. Mains Separate PSU ?
Current RX ? ? 100 mA
TX - - 180 mA

Physical

Manufactured Between 1946 and 1948 in USA Between 1939 and 1945 in USA Between 198x and 198x in Japan
Dimensions 546 × 310 × 387 mm
(21.50 × 12.20 × 15.24 in)
? 121 × 35 × 160 mm
(4.76 × 1.38 × 6.30 in)
Weight 30.40 kg (67.1 lbs) 33.00 kg (72.8 lbs) 1.12 kg (2.5 lbs)
Form factor Base Station Unknown Handheld

Other features

Memories None ? 6 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Citizen Band (27Mc)
Features ¼" Head. Jack, S Meter, Bandspread, Speaker Terminals, Sensitivity, ANL, BFO, Phono Terminals, Standby, Dial Lamp, AVC ON/OFF, Hinged Top Cover, Carry Handles ? ?
Accessories ? ? ?
MPN HAMMARLUND-SP-000400-SX HAMMARLUND-SPR-000210-SX SOMMERKAMP-TS-000727GT