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5CP7-A

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ID = 22897
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Developer: DuMont Labs, Allen B., Inc. 
Tube type:  Radar Picture Tube   Indication 
Identical to 5CP7-A
Similar Tubes
Normally replaceable-slightly different:
  5CP7 ; CV838

Base Diheptal (14 pin glass U14)
Filament Vf 6.3 Volts / If 0.6 Ampere / Indirect / Specified voltage AC/DC
Description Zero Ib version ob 5CP7. Long-persistence orange phosphor. 
Information source Tube Lore (I)   

5cp7a_so.png 5CP7-A: ARRL Handbook 1972
Anonymous 10 Collector


Just Qvigstad
rm_5cp7a_01.png
5CP7-A: Manufacturer paper
Tomasz Szczesniak

 
usa_rca_5cp7a_side.jpg

 

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