Antique radios, Old Time Radios

CV491

Country:	Europe		Brand:	Common type Europe
			Tube type:	Double Triode Universal

Tube ID = 30687


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Identical to	CV491 = B329 = ECC82
Similar Tubes	Other class quality (otherwise equal): CV4003; M8136 Heater different: 12AU7; 7AU7

Base	Noval, B9A
Was used by	Radio/TV-reception etc.
Filament	Vf 12.6 Volts / If: 0.15 Ampere / -: Indirect / -: Parallel / series AC/DC /
Description	Tapped heater also permits operation at 6.3V 0.3A. Text in other languages (may differ)
Dimensions (WHD)	22 x 57 x mm / 0.87 x 2.24 x inch
Weight	14 g / 0.49 oz
Literature	- - Manufacturers Literature - - - - - - - - -

ARRL Handbook 1972
Michael Schlör

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CV491

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