- 1. Topband: TDR and beverages (score: 1)
- Author: Tree <tree@kkn.net>
- Date: Sun, 15 May 2011 19:10:47 +0000
- I have been lusting after a TDR and finally created one by building up one of the simple circuits you see on the internet and hooking it up to my scope. This made it easy to find the location of open
- /archives//html/Topband/2011-05/msg00036.html (8,433 bytes)
- 2. Re: Topband: TDR and beverages (score: 1)
- Author: Ian Wade G3NRW <g3nrw@yahoo.co.uk>
- Date: Sun, 15 May 2011 22:44:09 +0100
- Tree, See if you can persuade someone to lend you their AIM4170. The software for the AIM has just been updated to include a TDR function, and this performs very well. For more details, see the "AIM_
- /archives//html/Topband/2011-05/msg00038.html (8,011 bytes)
- 3. Re: Topband: TDR and beverages (score: 1)
- Author: "Gerry Treas, K8GT" <k8gt@mi.rr.com>
- Date: Sun, 15 May 2011 18:16:57 -0400
- Hi Tree, Yes, I remember my WOW moment in the very early 70's, working the midnight UHF TX maintnance shift with W8KOX (SK) at WKBD-TV50, Detroit. Tom showed me the TDR that he built using a 12AU7 a
- /archives//html/Topband/2011-05/msg00039.html (7,827 bytes)
- 4. Topband: TDR and beverages (score: 1)
- Author: "Lee K7TJR" <k7tjr@msn.com>
- Date: Sun, 15 May 2011 15:46:32 -0700
- The Tek 465 and many other scope models can be used as a TDR without building any circuitry. One simply needs to take the A gate signal out of the rear panel of the scope and connect it in parallel w
- /archives//html/Topband/2011-05/msg00041.html (7,183 bytes)
- 5. Re: Topband: TDR and beverages (score: 1)
- Author: Mike Waters <mikewate@gmail.com>
- Date: Thu, 19 May 2011 18:47:19 -0500
- WOW! This sure got my attention. I have a Tektronix 465B and two bi-directional Beverages. The thought of using it as a TDR is exciting. Can you provide any more details of what you've done (like swe
- /archives//html/Topband/2011-05/msg00062.html (7,938 bytes)
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