[time-nuts] CRT for Tracor 527A

Brooke Clarke brooke at pacific.net
Tue Jun 20 18:00:18 EDT 2017


Hi:

Yes, there are Cathode "Rejuvenators" that can sometimes give a CRT some more lift.  This is a problem with all test 
equipment that uses CRTs.  There are LCD replacements for the CRT in some HP equipment, like the 8566 SA.

-- 
Have Fun,

Brooke Clarke
http://www.PRC68.com
http://www.end2partygovernment.com/2012Issues.html

-------- Original Message --------
> Hello to the group.
> I was not going to comment on the thread. But realized I should.
> A caution on CRTs is that if they have been around a long time they may
> have very poor emissions. Even if new. Cathode pollutes over time.
> Just saying don't be to surprised if you don't get what you paid for.
> Best of luck to you.
> Regards
> Paul
> WB8TSL
>
> On Tue, Jun 20, 2017 at 5:12 PM, Pete Lancashire <pete at petelancashire.com>
> wrote:
>
>> Not rare but uncommon. I gave the one I have away a couple years ago. Ask
>> on a few of he military/boatanchor lists, I've had pretty good luck.
>>
>> -pete
>>
>> On Tue, Jun 20, 2017 at 2:01 PM, David C. Partridge <
>> david.partridge at perdrix.co.uk> wrote:
>>
>>> Trying a long shot here, I'm looking for a 1" CRT type 1EP1 (or 1EP11,
>> or?)
>>> for a Tracor 527A Frequency Difference Meter.
>>>
>>> I did spot some on eBay but the vendor had a rather high opinion of their
>>> worth :) at over 300 dollars
>>>
>>> Anyone got one to spare?
>>>
>>> Thanks
>>> Dave
>>>
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