Re: Tektronix 067-1338-0x calibration step generator for SD-series sampling heads


John Gord
 

I would guess that this contains one of the TDR generator hybrids used in the SD-24. The same hybrid is used as the (very fast) calibrator on some Tek sampling scope mainframes.
I bought a "parts" SD-24 and was able extract the step generator for use with my HP 54121A. It is significantly faster than the native 54121A step generator.
--John Gord

On Mon, Sep 13, 2021 at 08:55 AM, Ken Eckert wrote:


Thought this might be of interest................

https://www.ebay.co.uk/itm/384042630024?

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