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2C22

Information - Help 
ID = 4207
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Developer: Ken-Rad, The Kentucky Radio Corporation; Owensboro, KY 
Tube type:  Triode, vacuum   VHF 
Identical to 2C22 = 7193 = CV3601 = CV792
Similar Tubes
Other characteristic (electr. data):
  6C8P
First Source (s)
15.Jan.1943 : Electron Tube Registration List

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uc) 2 Top contacts.
Was used by Transmittertube (Radio)
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Description

VHF triode, amplifier or oscillator up to about 330MHz.

 
Tube prices 2 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   

2c22.png
2C22: Internet
Miguel Angel Trujillo-Rodriguez
    More ...
2c22_so.png 2C22: ARRL Handbook 1972
Anonymous 10 Collector

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Just Qvigstad
2c22_1_3.png
2C22: Manufacturer's Literature
Emilio Ciardiello

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Usage in Models 1= 1950?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of

 
2_c_22.jpg

 

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