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3-15A3

Information - Help 
ID = 33711
       
Country:
United States of America (USA)
Brand: Eimac (brand name)
Tube type:  Transmitting Triode, air cooled   UHF 
Identical to 3-15A3 = 15E = 4C30 = 8023 = CV933

Base SPECIAL TUBEBASE in general Top contact with a cap.
Was used by Transmittertube (Radio)
Filament Vf 5 Volts / If 4 Ampere / Direct
Description

UHF transmitting triode, mu 25, 20W plate dissipation. Thoriated tungsten cathode. Used as oscillator for frequencies up to 500MHz, also in ring oscillator circuits.

 
Dimensions (WHD)
incl. pins / tip
59 x 70 x 36 mm / 2.32 x 2.76 x 1.42 inch
Weight 28 g / 0.99 oz
Information source Tube Lore (I)   
Tube Lore (II)   p. 202
 
315a3_so.png
3-15A3: ARRL Handbook 1972
Anonymous 10 Collector

 

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