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AR4229 Police Receiver

AR4229 Police Receiver; RCA RCA Victor Co. (ID = 844663) Car Radio
 
AR4229 Police Receiver; RCA RCA Victor Co. (ID = 844664) Car Radio
 
AR4229 Police Receiver; RCA RCA Victor Co. (ID = 844665) Car Radio
 
AR4229 Police Receiver; RCA RCA Victor Co. (ID = 844667) Car Radio
 
AR4229 Police Receiver; RCA RCA Victor Co. (ID = 844668) Car Radio
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AR4229 Police Receiver; RCA RCA Victor Co. (ID = 844663) Car Radio
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Country:  United States of America (USA)
Manufacturer / Brand:  RCA (RCA Victor Co. Inc.); New York (NY)
alternative name
 
RCA Manufacturing || Victor Talking Machine
Year: 1934 Category: Car Radio, perhaps also + sound player/recorder
Valves / Tubes 4: 78 6A7 6B7 41
Main principle Superhet with RF-stage; ZF/IF 175 kHz
Tuned circuits 5 AM circuit(s)
Wave bands Police (only 50-200m).
Details
Power type and voltage Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: AR4229 Police Receiver - RCA RCA Victor Co. Inc.; New
Material Metal case
Shape Chassis only or for «building in»
Notes Sync. vibrator for +B.
External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 5 = ca. 1934 and before
Literature/Schematics (4) Riders 8-4 , 5-203 to 5-206.


All listed radios etc. from RCA (RCA Victor Co. Inc.); New York (NY)
Here you find 4913 models, 2892 with images and 3995 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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