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AC-PENTODE_CeCo

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ID = 86456
       
Country:
United States of America (USA)
Brand: CeCo (tubes), C.E. Mfg. Co. Inc.; Providence, RI
Developer: CeCo (tubes), C.E. Mfg. Co. Inc.; Providence, RI 
Tube type:  Vacuum Pentode   RF/IF-Stage 
Identical to AC-PENTODE_CeCo = P1_CeCo

Base UY-Base, 5 Pins (USA, April 1927) Sidecontact and top contact.
Was used by Radio/TV-reception etc.
Filament Vf 2.5 Volts / If 1.75 Ampere / Indirect
Description

This tube is an RF amplifier with connection to the "space charge" grid made throuh a binding post on the side of the base.

 
Dimensions (WHD)
incl. pins / tip
x 123 x 45 mm / x 4.84 x 1.77 inch
Weight 48 g / 1.69 oz
Information source -- Collector info (Sammler)   

pentode_ceco~~1.png AC-PENTODE_CeCo: W.H.
Wolfgang Holtmann


Just Qvigstad
 
ceco_ac_pentode_tube.jpg

AC-PENTODE_CeCo
 

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