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A-1

A-1 ; Motorola Inc.; (ID = 311695) Radio
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A-1 ; Motorola Inc.; (ID = 1451934) Radio A-1 ; Motorola Inc.; (ID = 1451939) Radio
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A-1 ; Motorola Inc.; (ID = 1004322) Radio
Motorola Inc.;: A-1 [Radio] ID = 1004322 600x786
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For model A-1, Motorola Inc.; Schaumburg (IL)
 
Country:  United States of America (USA)
Manufacturer / Brand:  Motorola Inc.; Schaumburg (IL)
alternative name
 
Galvin Mfg. Co. ; Chicago
Year: 1941/1942 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: 1R5 1T4 1S5 1S4 or 3S4
Main principle Super-Heterodyne (Super in general); ZF/IF 455 kHz
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Storage and/or dry batteries
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Radiomuseum.org Model: A-1 - Motorola Inc.; Schaumburg IL
Material Metal case
Shape Very small Portable or Pocket-Set (Handheld) < 8 inch.
Dimensions (WHD) 160 x 90 x 115 mm / 6.3 x 3.5 x 4.5 inch
Notes

Range 550 to 1600 kHz (kc).

Net weight (2.2 lb = 1 kg) 4.25 lb (4 lb 4 oz) / 1.930 kg
Price in first year of sale 20.00 $
Collectors' prices  
External source of data Ernst Erb
Source of data Collector's Guide to Antique Radios 4. Edition
Circuit diagram reference Rider's Perpetual, Volume 13 = 1942 and before
Mentioned in A Flick of the Switch 1930-1950
Literature/Schematics (3) Motorola Booklet H-329, for 1942.


All listed radios etc. from Motorola Inc.; Schaumburg (IL)
Here you find 3935 models, 2771 with images and 3580 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



 


Forum contributions about this model
Motorola Inc.;: A-1
Threads: 1 | Posts: 1
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motorola: A1;
Konrad Birkner † 12.08.2014
08.Mar.04
  1 Superhet; PDyn Lspr.; Maße: 160 / 90 / 115 ; Röhren: 1R5 / 1T4 / 1S5 / 1S4 or 3S4 ;
 
Motorola Inc.;: A-1
End of forum contributions about this model

  
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