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Desktop Shortwave receiver
Desktop Shortwave receiver
Desktop UHF Receiver

General

HAM bands 160m  80m  40m  20m  15m  10m  80m  40m  20m  15m  10m  ?
Freq. stability ? ? 10 ppm per °C change in ambient temperature
Tuning steps Continuous Continuous ?

Receiver

RX-range 10-160 m 10-80 m 230-870 MHz in 2 ranges
Modulations AM   CW   SSB   AM   CW   SSB   AM   FM  
Sensitivity ? ? AM: < 5 µV
FM: < 4 µV
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? ? ?
IF-freqs. ? ? 36.5 MHz
Image rejection ? ? ?
Audio output ? ? 150 mW

Transmitter

TX-range - - -
Modulations - - -
RF-output ? ? ?

Connections

Antenna BNC + Clamps / screws - BNC
Impedance ? 50Ω 75Ω
Other - - -

Electrical

Power req. Mains Mains Mains or 12V DC
Current RX ? ? ?
TX - - -

Physical

Manufactured Between 1955 and 19xx in USA Between 19xx and 19xx in USA Between 1968 and 197x in Great Britain
Dimensions 432 × 266 × 381 mm
(17.01 × 10.47 × 15.00 in)
374 × 169 × 292 mm
(14.72 × 6.65 × 11.50 in)
425 × 146 × 133 mm
(16.73 × 5.75 × 5.24 in)
Weight 16.00 kg (35.3 lbs) 9.00 kg (19.9 lbs) 8.16 kg (18.0 lbs) desktop model
Form factor Base Station Base Station Base Station

Other features

Memories None None ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN COLLINS-000075A-4 COLLINS-000075S-2 EDDYSTONE-000990S