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Radiola AR Preamp

Radiola AR Preamp; RCA RCA Victor Co. (ID = 1027623) RF-Ampl.
 
Radiola AR Preamp; RCA RCA Victor Co. (ID = 1027624) RF-Ampl.
 
Radiola AR Preamp; RCA RCA Victor Co. (ID = 1027625) RF-Ampl.
 
Radiola AR Preamp; RCA RCA Victor Co. (ID = 1027626) RF-Ampl.
 
Radiola AR Preamp; RCA RCA Victor Co. (ID = 1027627) RF-Ampl.
 
Radiola AR Preamp; RCA RCA Victor Co. (ID = 263872) RF-Ampl.
Radiola AR Preamp; RCA RCA Victor Co. (ID = 1759214) RF-Ampl. Radiola AR Preamp; RCA RCA Victor Co. (ID = 1759216) RF-Ampl.
Radiola AR Preamp; RCA RCA Victor Co. (ID = 1759217) RF-Ampl. Radiola AR Preamp; RCA RCA Victor Co. (ID = 1759218) RF-Ampl.
Radiola AR Preamp; RCA RCA Victor Co. (ID = 1759219) RF-Ampl. Radiola AR Preamp; RCA RCA Victor Co. (ID = 1759220) RF-Ampl.
Radiola AR Preamp; RCA RCA Victor Co. (ID = 1759221) RF-Ampl. Radiola AR Preamp; RCA RCA Victor Co. (ID = 1759222) RF-Ampl.
Radiola AR Preamp; RCA RCA Victor Co. (ID = 1759223) RF-Ampl. Radiola AR Preamp; RCA RCA Victor Co. (ID = 1759224) RF-Ampl.
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Radiola AR Preamp; RCA RCA Victor Co. (ID = 1759214) RF-Ampl.
RCA RCA Victor Co.: Radiola AR Preamp [RF-Ampl.] ID = 1759214 933x1267
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For model Radiola AR Preamp, RCA (RCA Victor Co. Inc.); New York (NY):
Radiola AR Radio Frequency Amplifier
 
Country:  United States of America (USA)
Manufacturer / Brand:  RCA (RCA Victor Co. Inc.); New York (NY)
alternative name
 
RCA Manufacturing || Victor Talking Machine
Year: 1922 Category: RF (Radio Frequency-) Amplifier
Valves / Tubes 3: UV201 UV201 UV201
Main principle Radio Frequency Amplification only
Wave bands Wave Bands given in the notes.
Details
Power type and voltage Storage and/or dry batteries
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: Radiola AR Preamp - RCA RCA Victor Co. Inc.; New
Material Wooden case
Shape Tablemodel, Box - most often with Lid (NOT slant panel).
Dimensions (WHD) 6.5 x 9.5 x 8.5 inch / 165 x 241 x 216 mm
Notes Three stage untuned RF preamplifier to improve sensitivity (distance)in front of RA.
Virtually the same as its predecessor Westinghouse AR Preamp.
Price in first year of sale 80.00 $
Collectors' prices  
Source of data Radio Manufacturers of the 1920's, Vol. 3
Circuit diagram reference Rider's Perpetual, Volume 1 = 1931/1934 (for 1919-1931)

Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.



All listed radios etc. from RCA (RCA Victor Co. Inc.); New York (NY)
Here you find 4757 models, 2834 with images and 3831 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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