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51J-3 (R-388)

51J-3 ; Collins Radio (ID = 261879) Commercial Re
 
51J-3 ; Collins Radio (ID = 261880) Commercial Re
 
51J-3 ; Collins Radio (ID = 466873) Commercial Re
 
51J-3 ; Collins Radio (ID = 466874) Commercial Re
 
51J-3 ; Collins Radio (ID = 466875) Commercial Re
 
51J-3 ; Collins Radio (ID = 466876) Commercial Re
 
51J-3 ; Collins Radio (ID = 466877) Commercial Re
 
51J-3 ; Collins Radio (ID = 466878) Commercial Re
 
51J-3 ; Collins Radio (ID = 466879) Commercial Re
 
51J-3 ; Collins Radio (ID = 466880) Commercial Re
51J-3 ; Collins Radio (ID = 2469949) Commercial Re 51J-3 ; Collins Radio (ID = 2469953) Commercial Re
51J-3 ; Collins Radio (ID = 2469952) Commercial Re 51J-3 ; Collins Radio (ID = 2469947) Commercial Re
51J-3 ; Collins Radio (ID = 2469948) Commercial Re 51J-3 ; Collins Radio (ID = 2469950) Commercial Re
51J-3 ; Collins Radio (ID = 2469951) Commercial Re 51J-3 ; Collins Radio (ID = 2469955) Commercial Re
51J-3 ; Collins Radio (ID = 53760) Commercial Re 51J-3 ; Collins Radio (ID = 53762) Commercial Re
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51J-3 ; Collins Radio (ID = 2469949) Commercial Re
Collins Radio: 51J-3 [Commercial Re] ID = 2469949 1000x577
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For model 51J-3 (R-388), Collins Radio Company; Cedar Rapids (IA)
 
Country:  United States of America (USA)
Manufacturer / Brand:  Collins Radio Company; Cedar Rapids (IA)
Year: 1952–1956 Category: Commercial Receiver (may include amateur bands)
Valves / Tubes 17: 6AK5 6BE6 6AK5 6BE6 6BE6 6BA6 6BA6 6BA6 6BA6 6BA6 12AX7 6BA6 12AU7 12AX7 6AQ5 6BA6 5V4G 0A2
Main principle Superhet with RF-stage
Wave bands Broadcast plus more than 2 Short Wave bands.
Details
Power type and voltage Alternating Current supply (AC) / 110-120; 220-240 Volt
Loudspeaker - For headphones or amp.
Power out 2.5 W (unknown quality)
from Radiomuseum.org Model: 51J-3 - Collins Radio Company; Cedar
Material Metal case
Shape Rack
Dimensions (WHD) 21.1 x 12.5 x 13.7 inch / 536 x 318 x 348 mm
Notes General-coverage receiver covering 0.5 to 30.5 MHz in 30 bands, AM/CW/MCW.
No bandwidth switch under BFO-Pitch control, could be upgraded to 51J-4 with 354A-1 Collins Mechanical Filter Conversion kit.
Military designation R-388.
Net weight (2.2 lb = 1 kg) 28 kg / 61 lb 10.8 oz (61.674 lb)
Price in first year of sale 1,000.00 $
Collectors' prices  
External source of data Eilert Menke
Source of data Communications Receivers
Mentioned in The Pocket Guide to Collins Amateur Radio Equipment 1946 to 1980 (Shortwave Receivers-past & present (633))
Literature/Schematics (1) Photofact Folder, Howard W. SAMS (Date 12-54, set 260, folder 6)

Model page created by a member from D. See "Data change" for further contributors.



All listed radios etc. from Collins Radio Company; Cedar Rapids (IA)
Here you find 94 models, 69 with images and 31 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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