In metric-land I got a bunch of 1mm ID 2mm OD watch stem seals, eBay
or Amazon I seem to recall. That was about 10 years back on an 8566A
- still working fine - done several other attenuators since.
However while they seem OK at the moment, nowadays having had cheap
plumbing 'rubber' seals go gooey after about 5 years, I have little
faith in unbranded stuff and I'll bet it's just a matter of time
until they start to return to their original liquid hydrocarbon
form.
Probably worth finding some of that size from a known (and trusted)
manufacturer?
On 04/05/2024 00:08, Wallace Gasiewicz
via groups.io wrote:
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Does anyone know what size and where I could get "O" rings for my
HP 8714 VNA.Attenuator??
One is not there and attenuator is not working properly.
wally KC9INK
