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Tektronix WFM90 scope
I was working on my old RCA CC002 home camera and bumped in to an old scope I had forgotten about that I used in the 90's. The Tektronix WFM90. A hand-held analog AC/DC scope from the early 90's or so. I used one at the Phillies in the analog days as a sniffer to find the missing video somewhere. It is a full range NTSC scope with waveform, vectorscope, image video, audio and all kinds of tweeks for them in your hand. It would never replace your rack scopes but did the trick for the missing video in the field. The video is not great. It's early digi scope functions are the slowest possible. A long decay as the scope adjusts. Tek announced that they would not create a new HD version. We all wept. And now they are going for stupid prices. Get them before they are gone. They are your vintage friend.
https://www.aaatesters.com/pub/media...sheet_1x06.pdf
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“Once you eliminate the impossible...whatever remains, no matter how improbable, must be the truth." Sherlock Holmes.
Last edited by Dave A; 07-08-2024 at 09:08 PM.
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