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I just required a Tek 130 LC meter. A cute thing but it need some calibrating.

I want to make a S30 but can not find a picture of the inside (strays seem to play an important role so I picture could help)

Also I would like a picture/drawing of the P93C probe. As far as I can find it is just a piece of coax. Using only the bare center conductor. So it is shielded but that would be a very simple thing to get a real probe type number ;-)

Hope someone can help me.
Thanks,

Fred

Hi Fred,

Just found the Data Sheet of the P93C Probe. It is just a piece of 93R Coax with a length of 30 1/2" and a connector. I shall send a scan.

Still searching for the S-30 Delta Standard Manual.

Egge Siert

pictures from inside and out.

He is ready. Fresh calibrated. Only a defect tube and a terrible asymmetric smithtrigger signal, but all is perfect now. A very accurate meter.
Made a P93c, acomponent holder, and the S30 also, was just a gamble but after I understood the principle it was just a lot of educated guessing/calvulating while desinging and by measuring while building and it needed only minor adjustments.

Fred