Sylvania CK3000 Test Rig / Roundie -- Test Setup

[Kevin Kuehn]

Originally Posted by Findm-Keepm

I'm not sure, but the 14VAHP22 uses a 14BH basing:

Pin
1=Heater
2=Red Cathode
3=Red G1
4=Red G2
5=Green G2
6=Green Catode
7=Green G1
8="C" - not sure what that is..
9=G4 (Focus)
10=not used/not present
11=Blue Cathode
12=Blue G1
13=Blue G2
14=Heater

Empire (now part of Video Diplay/VDC lists the 13VAHP22 as a replacement for 13VAF, 13VBG, and 13VBTP22 CRTs.

Hope this helps,

Brian, Thanks for trying to help. As it turns out it's not a 14BH basing.

Ron L actually came up with the correct basing over on ARF.

Hi Kevin Kuehn,
according to my 1979 sylvania tube book,
a 13VAHP22 connections are:

pin1= heater, pin2=green g2, pin3= green g1,pin4=red cathode, pin5=red g2, pin6=red g1, pin7= green cathode, pin9=red green blue g3, pin11=blue cathode, pin12=blue g2, pin13=blue g1, pin14=heater.

anode = red green blue g4.
Hope this helps,
RonL

VDC actually had NOS of this tube up until a couple weeks ago. I sat on the fence for too many days and missed out on their last one.

Kevin