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ID = 21176
Great Britain (UK)
Brand: GEC, General Electric Co Ltd., GENALEX; London
Tube type:  Double Triode   RF/IF-Stage 
Identical to A2900 = CV6091
Similar Tubes
Normally replaceable-slightly different:
Other class quality (otherwise equal):

Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 12.6 Volts / If 0.2 Ampere / Indirect / Specified voltage AND current AC/DC
Description Centre-tapped heater for 6.3/12.6 operation.

Pa <3.5W; Va <500;
Typ gm=6.2 at Va=250, Vg=0, Ia=10mA; 
Text in other languages (may differ)

Tube prices 2 Tube prices (visible for members only)
Information source Röhren-Taschen-Tabelle, (Franzis RTT)   
- - Data from my own collection   Sept 1961

no15_g_26.gif A2900: RTT Schwandt
Günther Stabe † 19.8.20

Just Qvigstad

Collection of

Collection of a member from USA


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