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Tek 212 CRT


 

I have (most of) a tektronix 212 scope that has been damaged badly,
and I'm not going to try to fix it. What I will be doing is salvaging
the CRT and building a new scope around it.

I am looking for any information that anyone has on this CRT,
tektronix number 154-0642-00. Anyone with a similar scope, i.e. a 211,
212, 221, etc. if you could open it up and measure any or all of the
following, it'd be very, very helpful.

I need to know:

Heater Voltage) measured between pins 1-2 on the back of the CRT

Cathode Voltage) measured at pin 2

Anode Voltage) Hmmm...probably best measured at C261.

Vertical Deflection) measured across pins 9-10

Horizontal Deflection) measured across pins 7-6


If I could find this information, it'd make things much much easier,
but I could get by with just the heater, cathode, and anode voltages.

Thanks in advance,

Jake

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