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Desktop Shortwave receiver
Desktop Receiver
Base Station Amateur HF Receiver

General

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

Receiver

RX-range 0.5-30.5 MHz - 10-80 m
Modulations AM   CW   SSB   - AM   CW   SSB  
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system 16 tubes ? ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range - 80-10 m -
Modulations - AM   CW   SSB   -
RF-output ? 150 W ?

Connections

Antenna - - RCA (Tulip)
Impedance 50 Ω 50-73Ω 50Ω
Other - - -

Electrical

Power req. Mains Mains Mains
Current RX ? - ?
TX - 420 W -

Physical

Manufactured Between 1950 and 195x in USA Between 19xx and 19xx in Brazil Between 196x and 19xx in USA
Dimensions ? 25 × 30 × 50 mm
(0.98 × 1.18 × 1.97 in)
377 × 169 × 340 mm
(14.84 × 6.65 × 13.39 in)
Weight ? ? 7.70 kg (17.0 lbs)
Form factor Base Station Base Station Base Station

Other features

Memories ? ? None
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN COLLINS-R-000381 DELTA-000370 HEATHKIT-SB-000300