6SJ7WGT @ The Valve Museum

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6SJ7WGT

Sensibly equivalent^¶ to:

CV3619

Extras ▼

Raytheon The Signals Museum - RAF Henlow.

The 6SJ7WGT is a sharp cut-off pentode. The design use was as a high gain amplifier or as a biased detector.

The outer screen obscures all of the inner structure.

The anchor denoting that this was made for a USA Navy contract.

The wide glass tube envelope is 29 mm in diameter and excluding the IO base pins, is 61 mm tall.

References: Data-sheet, ¹⁰⁴⁰ & ¹⁰⁴³.

Pin Connections

IO	1	2	3	4	5	6	7	8
	m	h	g3	g1	k	g2	h	a

Absolute Maximum Operating Conditions^¶

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	6.3	0.3	250	100	-3	3	0.8	1M	1.65

Thanks to Frank Philipse for supplying the above PDF datasheet.

Updated September 06, 2024.

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