[time-nuts] HP 5372A TIA Question

Ed Palmer ed_palmer at sasktel.net
Thu May 31 12:15:06 EDT 2018


On 5/31/2018 10:00 AM,

"Poul-Henning Kamp"<phk at phk.freebsd.dk>  wrote:

> PS: I do not recall it being mentioned, but the 1 MOhm input pods are 
> horribly unstable compared to the 50 Ohm input pods, which are 
> basically just a stripline and a BNC connector.

One thing to note about all the 5372A pods:  They should all be checked 
for bad solder joints between the rear connector and the circuit 
boards.  In my collection of pods of all three types, almost all had one 
or more broken solder joints.

Ed




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