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Delco 3026 below serial 1400

Delco 3026 below serial 1400; United Motors (ID = 466464) Car Radio
 
Delco 3026 below serial 1400; United Motors (ID = 466465) Car Radio
 
Delco 3026 below serial 1400; United Motors (ID = 466467) Car Radio
 
Delco 3026 below serial 1400; United Motors (ID = 466470) Car Radio
 
Delco 3026 below serial 1400; United Motors (ID = 466472) Car Radio
 
Delco 3026 below serial 1400; United Motors (ID = 466473) Car Radio
 
Delco 3026 below serial 1400; United Motors (ID = 466475) Car Radio
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Delco 3026 below serial 1400; United Motors (ID = 466464) Car Radio
Select picture or schematic to display from thumbnails on the right and click for download.
 
Country:  United States of America (USA)
Manufacturer / Brand:  United Motors Service (Delco)
alternative name
 
Delco Radio Corp. (Appliance) || Delco-Remy Division, General Motors Corp. || United Motors Service Delco General Motors
Brand
Chieftain || Delco
Year: 1931 Category: Car Radio, perhaps also + sound player/recorder
Valves / Tubes 8: 36 36 37 36 37 37 47 47
Main principle Superhet with RF-stage; ZF/IF 175 kHz
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Storage and/or dry batteries / 6 & 67.5 & 180 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: Delco 3026 below serial 1400 - United Motors Service Delco
Material Metal case
Shape Chassis only or for «building in»
Notes 6 V for A and speaker field (car battery). Dry batteries for B 67.5 V and 180 V.
This rather early Car Radio (Auto Radio) uses the tubes 36 and 37 which have been introduced in 1931 for car motor radios.
External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 4 = ca. 1934 and before


All listed radios etc. from United Motors Service (Delco)
Here you find 577 models, 312 with images and 548 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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