The CV5060 is an RF pentode, that dates from 1955, with a high mutual conductance and was designed for video or other wideband RF amplification. The commercial equivalent is the Z759.

The envelope is opaque all round. The GEC logo denotes a professional device.

The thin glass tube envelope is 20 mm in diameter, and excluding the B9A base pins is 48 mm tall.

 
Pin Connections

B9A	1	2	3	4	5	6	7	8	9
	k	g1	k	-	h	h	a	g2	g3,s

 
Absolute Maximum Operating Conditions

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm	Pdiss
	6.3	0.6	250	250	-2	20.0	5.5	0.5M	15.0	5W

Thanks to Frank Philipse for supplying the above datasheet

This exhibit was last updated on 07 June 2009