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HF/VHF Receiver
Desktop Shortwave Transmitter
Desktop Shortwave Transceiver

General

HAM bands ? 80m  40m  20m  15m  10m  80m  40m  20m  15m  10m 
Freq. stability ? ? ?
Tuning steps ? ? Continuous

Receiver

RX-range 1.25-40 MHz - 10-80m
Modulations AM   CW   - CW   USB   LSB  
Sensitivity ? ? 0.5 µV @ 10 dB S+S/N
Selectivity ? ? 2.1 kHz @ 6 dB (1.8:1 shape factor)
Filters ? ? 9MHz crystal
Receiver system ? ? Superheterodyne
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? External speaker required

Transmitter

TX-range - 10-80 m 10-80m
Modulations - CW   SSB   CW   USB   LSB  
RF-output ? ? SSB: 550 W PEP, CW: 360 W

Connections

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

Electrical

Power req. Separate PSU Mains Mains via CS550 Power Supplier / Speaker unit
Current RX ? - ?
TX - ? ?

Physical

Manufactured Between 1939 and 1945 in USA Between 1965 and 19xx in Japan Between 1969 and 19xx in USA
Dimensions ? ? 152 × 280 × 330 mm
(5.98 × 11.02 × 12.99 in)
Weight 33.00 kg (72.8 lbs) ? 7.70 kg (17.0 lbs)
Form factor Unknown Base Station Base Station

Other features

Memories ? ? None
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN HAMMARLUND-SPR-000210-SX STAR-ST-000700 GALAXY-GT000550