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6AQ4

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ID = 19385
       
Country:
Worldwide
Brand: Common type Worldwide tube/semicond.
Tube type:  Triode, vacuum   VHF 
Identical to 6AQ4 = EC91 = CV417 = CV4070

Base Miniatur-7-Pin-Base B7G, USA 1940
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Parallel / series AC/DC
Description For use in grounded-grid circuits up to 250 MHz. 
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Tube prices 1 Tube prices (visible for members only)
  6aq4.png
  6AQ4: Internet
Miguel Angel Trujillo-Rodriguez
 
6aq4.jpg
6AQ4: RFJ
Roy Johnson

 
6aq4_so.png
6AQ4: ARRL Handbook 1972
Michael Schlör

 

from Just Qvigstad

Usage in Models 1= 1955 ; 2= 1960??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3


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