The CV1052 UK service valve is equivalent to an EL32 audio output pentode. The power is small at 3.6 Watts but more than adequate for single ended audio output stages in receivers.

The classic envelope is 33 mm in diameter and, excluding the IO base pins, is 91 mm tall.

 
Pin Connections

IO	1	2	3	4	5	6	7	8	tc
	-	h	a	g2	-	-	h	k	g1

 
Absolute Maximum Operating Conditions

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm	Pout	D
	6.3	0.2	250	250	-18	32	5	70k	2.8	3.6	10%

This exhibit was last updated on 04 August 2006