The CV4055/6132 is a beam tetrode with the beam plates being formed from four vertical support rods. The cathode is flat and the grids shaped to pass across the cathode at a constant distance from it.

The thin glass tube envelope is 20 mmin diameter, and excluding the B9A base pins, is 60 mm tall.

 
Pin Connections

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

 
Absolute Maximum Operating Conditions

Beam Tetrode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm	Pout	D
	6.3	0.75	250	250	-4.5	40	6	50,000	11	3W	8.5%

This exhibit was last updated on 07 June 2009