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Desktop Shortwave Transmitter
Desktop Shortwave receiver
HF Transceiver

General

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

Receiver

RX-range - 0.54-30 MHz 10-80 m + WWV 15.0 MHz
Modulations - AM   CW   SSB   CW   SSB   FSK  
Sensitivity ? ? 0.5 µV (10 dB (S+N)/N)
Selectivity ? ? SSB/FSK: 2.2 kHz (-6 dB), 4.4 kHz (-60 dB)
CW: 0.5 kHz (-6 dB), 1.5 kHz (-60 dB) with optional CW filter
Filters ? ? ?
Receiver system XTAL ? Double conversion superheterodyne
IF-freqs. ? ? ?
Image rejection ? ? 50 dB
Audio output ? ? ?

Transmitter

TX-range 80-10 m - 10-80 m + WWV 15.0 MHz
Modulations AM   CW   - CW   SSB   FSK  
RF-output 20 W ? SSB: 300 W (PEP input), CW: 200 W (input), FSK: 100 W (input)

Connections

Antenna - - SO-239
Impedance 50/600 Ω ? 50 Ω
Other - - -

Electrical

Power req. Mains Mains Mains
Current RX - ? ?
TX ? - ?

Physical

Manufactured Between 19xx and 19xx Between 1956 and 1961 Between 197x and 197x in Japan
Dimensions ? 413 × 241 × 233 mm
(16.26 × 9.49 × 9.17 in)
320 × 140 × 320 mm
(12.60 × 5.51 × 12.60 in)
Weight ? 13.60 kg (30.0 lbs) 12.00 kg (26.5 lbs)
Form factor Base Station Base Station Unknown

Other features

Memories ? ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN HAMMARLUND-FOUR-000020 HAMMARLUND-HQ-000100AC KENWOOD-TS-000900