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984570 Pontiac

984570 Pontiac; United Motors (ID = 116241) Car Radio
 
984570 Pontiac; United Motors (ID = 276198) Car Radio
 
984570 Pontiac; United Motors (ID = 276199) Car Radio
 
984570 Pontiac; United Motors (ID = 276200) Car Radio
 
984570 Pontiac; United Motors (ID = 276201) Car Radio
 
984570 Pontiac; United Motors (ID = 276202) Car Radio
 
984570 Pontiac; United Motors (ID = 276203) Car Radio
 
984570 Pontiac; United Motors (ID = 276204) Car Radio
 
984570 Pontiac; United Motors (ID = 1666508) Car Radio
 
984570 Pontiac; United Motors (ID = 1666509) Car Radio
984570 Pontiac; United Motors (ID = 2558450) Car Radio 984570 Pontiac; United Motors (ID = 2558451) Car Radio
984570 Pontiac; United Motors (ID = 2558452) Car Radio 984570 Pontiac; United Motors (ID = 2558453) Car Radio
984570 Pontiac; United Motors (ID = 276205) Car Radio 984570 Pontiac; United Motors (ID = 2559221) Car Radio
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984570 Pontiac; United Motors (ID = 2558450) Car Radio
United Motors: 984570 Pontiac [Car Radio] ID = 2558450 1400x1050
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For model 984570 Pontiac, United Motors Service (Delco)
 
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: 1950 Category: Car Radio, perhaps also + sound player/recorder
Valves / Tubes 8: 6SK7 6SA7 6SK7 6SQ7 6SQ7 6V6GT 6V6GT 0Z4
Main principle Superhet with RF-stage; ZF/IF 260 kHz
Wave bands Broadcast only (MW).
Details
Power type and voltage Storage Battery for all (e.g. for car radios and amateur radios) / =6 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
Power out
from Radiomuseum.org Model: 984570 Pontiac - United Motors Service Delco
Material Metal case
Shape Chassis only or for «building in»
Notes

Vibrator for B+;

Push-pull output stage with frequency linear negative feedback.

 

External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 20 covering 1950


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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