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51X11

51X11 ; Motorola Inc. ex (ID = 148247) Radio
51X11 ; Motorola Inc. ex (ID = 1012631) Radio 51X11 ; Motorola Inc. ex (ID = 1012632) Radio
51X11 ; Motorola Inc. ex (ID = 1012633) Radio 51X11 ; Motorola Inc. ex (ID = 1012634) Radio
51X11 ; Motorola Inc. ex (ID = 1431689) Radio 51X11 ; Motorola Inc. ex (ID = 1447576) Radio
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51X11 ; Motorola Inc. ex (ID = 1012631) Radio
Motorola Inc. ex: 51X11 [Radio] ID = 1012631 933x590
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For model 51X11, Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)
 
Country:  United States of America (USA)
Manufacturer / Brand:  Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)
Year: 1941/1942 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 12SA7GT 12SK7GT 12SQ7GT 50L6GT 35Z5GT
Main principle Superheterodyne (common); ZF/IF 455 kHz
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage AC/DC-set / 117 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 4 inch = 10.2 cm
Power out
from Radiomuseum.org Model: 51X11 - Motorola Inc. ex Galvin Mfg.Co
Material Plastics (no bakelite or catalin)
Shape Tablemodel without push buttons, Mantel/Midget/Compact up to 14
Dimensions (WHD) 10 x 6 x 6 inch / 254 x 152 x 152 mm
Notes

In Brown plastic cabinet. Tuning Range 540 to 1720 kHz (kc).

Same model available in ivory finish: model 51X12.

Net weight (2.2 lb = 1 kg) 5.2 lb (5 lb 3.2 oz) / 2.361 kg
External source of data Ernst Erb
Source of data Guide to Old Radios
Circuit diagram reference Rider's Perpetual, Volume 13 = 1942 and before
Mentioned in Table Top Radios Vol. 1 Stein 98 (page 117.)
Literature/Schematics (1) Beitman Radio Diagrams, Vol. 05, 1942
Literature/Schematics (2) Machine Age to Jet Age II (page 199.)
Literature/Schematics (3) Motorola Booklet H-329, for 1942.


All listed radios etc. from Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)
Here you find 4109 models, 2818 with images and 3747 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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