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PR-51A Ch= 4P12A

PR-51A Ch= 4P12A; Raytheon Mfg. Co.; (ID = 215954) Radio
 
PR-51A Ch= 4P12A; Raytheon Mfg. Co.; (ID = 215955) Radio
 
PR-51A Ch= 4P12A; Raytheon Mfg. Co.; (ID = 982430) Radio
 
PR-51A Ch= 4P12A; Raytheon Mfg. Co.; (ID = 982431) Radio
 
PR-51A Ch= 4P12A; Raytheon Mfg. Co.; (ID = 982432) Radio
 
PR-51A Ch= 4P12A; Raytheon Mfg. Co.; (ID = 982433) Radio
PR-51A Ch= 4P12A; Raytheon Mfg. Co.; (ID = 982429) Radio
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PR-51A Ch= 4P12A; Raytheon Mfg. Co.; (ID = 982429) Radio
Raytheon Mfg. Co.;: PR-51A Ch= 4P12A [Radio] ID = 982429 900x700
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For model PR-51A Ch= 4P12A, Raytheon Mfg. Co.; Cambridge, MA:
Source Sams Photofact
 
Country:  United States of America (USA)
Manufacturer / Brand:  Raytheon Mfg. Co.; Cambridge, MA
Year: 1953 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: 1R5 1U4 1U5 3V4
Main principle Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Line / Batteries (any type) / (7.5; 90); AC/DC 115 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm
Power out 0.15 W (unknown quality)
from Radiomuseum.org Model: PR-51A Ch= 4P12A - Raytheon Mfg. Co.; Cambridge,
Shape Portable set > 8 inch (also usable without mains)
Notes Selenium Rectifier.
Source of data The Radio Collector's Directory and Price Guide 1921 - 1965
Circuit diagram reference Rider's Perpetual, Volume 23 (last), covering up to 1954

Model page created by Peter Rutishauser. See "Data change" for further contributors.



All listed radios etc. from Raytheon Mfg. Co.; Cambridge, MA
Here you find 257 models, 143 with images and 170 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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