PF9


			Tube type:	Vacuum Pentode RF/IF-Stage Controlling (mu)

Tube ID = 19822


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Identical to	PF9
Similar Tubes	Other shape (e.g. bulb type): 6K7G

Base	Octal (Int.Octal, IO) K8A, USA 1935
Was used by	Radio/TV-reception etc.
Filament	Vf 6.3 Volts / If: 0.3 Ampere / -: Indirect / -: Parallel / series AC/DC /
Description	See also: Mysterious P-, O- and U- tube-series
Literature

W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe

Röhren-Vademekum 1947
Helmut Weigl

No further Information for

PF9

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