Antique radios, Old Time Radios

A442K

Country:	Netherlands		Brand:	Philips; - Eindhoven; Netherlands
			Tube type:	Screen-grid Tetrode RF/IF-Stage

Tube ID = 32003


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Identical to	A442K
Similar Tubes	Normally replaceable-slightly different: A442

Base	Europe 4-Pin (A, 4A, B4, since 1914) Top contact screw type
Was used by	Radio/TV-reception etc.
Filament	Vf 4 Volts / If: 0.06 Ampere /
Description	The A442K from 1932 differs in construction from the A442 and it is some 5mm shorter than the usual A442. Note that the earliest A442 of 1928 was 110mm overall in height but had a shorter base.
Dimensions (WHD)	x 125 x mm / x 4.92 x inch
Literature	-- Collector info (Sammler)

No further Information for

A442K

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