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Desktop Shortwave Transmitter
Multiband SSB Transceiver | 400 W
Contesting CW Sending Machine

General

HAM bands 80m  40m  20m  15m  10m  80m  40m  20m  15m  10m  None 
Freq. stability ? 100 Hz in 30 minutes (after 15 minute warm-up) -
Tuning steps Continuous Continuous -

Receiver

RX-range - 80-10 m -
Modulations - AM   SSB   USB   -
Sensitivity ? 0.5 µV @ 10 dB S/N (SSB) -
Selectivity ? 2.4 kHz @ -6 dB
4.2 kHz @ -60 dB
-
Filters ? ? -
Receiver system ? ? -
IF-freqs. ? ? -
Image rejection ? 50 dB -
Audio output ? 2 W -

Transmitter

TX-range 80-10 m
160 m optional
80-10 m -
Modulations AM   CW   SSB   AM   SSB   USB   -
RF-output 60 W SSB: 500 W, CW: 400 W, AM: 100 W -

Connections

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

Electrical

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

Physical

Manufactured Between 1965 and 1968 Between 1975 and 19xx in Brazil Between 19xx and 19xx
Dimensions 171 × 91 × 144 mm
(6.73 × 3.58 × 5.67 in)
355 × 130 × 365 mm
(13.98 × 5.12 × 14.37 in)
?
Weight 21.00 kg (46.3 lbs) 12.50 kg (27.6 lbs) Power supply: 8.5 kg ?
Form factor Base Station Base Station Base Station

Other features

Memories None None 5 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? -
Accessories ? ? -
MPN HAMMARLUND-HX-000050 DELTA-DBR-000500 HOMEBREW-K000004PB-CW-SENDIN-MACHINE-2048