Mail Archive Search: <+subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+velocity\s+factor\s+for\s+Saxton\s+8315\s+and\s+8316\s*$/>

Results:

References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+velocity\s+factor\s+for\s+Saxton\s+8315\s+and\s+8316\s*$/: 4 ]

Total 4 documents matching your query.

1. [TowerTalk] velocity factor for Saxton 8315 and 8316 (score: 1): Author: "Dick Green WC1M" <wc1m73@gmail.com>; Date: Fri, 7 Nov 2014 17:30:20 -0500; I have a couple of phasing lines for an old Colatcho 4-square controller that I'd like to rebuild. They're made of Saxton 8315 and 8316 52-ohm cable. I can't find any specs for these cables online. D; /archives//html/Towertalk/2014-11/msg00124.html (7,076 bytes)
2. Re: [TowerTalk] velocity factor for Saxton 8315 and 8316 (score: 1): Author: Jim Brown <jim@audiosystemsgroup.com>; Date: Fri, 07 Nov 2014 16:07:15 -0800; Hi Dick, Best way to learn it is to measure it. Find the null frequencies of a known length of the cable as a stub, then do the arithmetic. Try to make the measurements at frequencies near where you; /archives//html/Towertalk/2014-11/msg00126.html (7,665 bytes)
3. Re: [TowerTalk] velocity factor for Saxton 8315 and 8316 (score: 1): Author: "Dick Green WC1M" <wc1m73@gmail.com>; Date: Sat, 8 Nov 2014 13:14:32 -0500; Thanks, Jim. Could you summarize the procedure (e.g., measure the cable open or shorted) and arithmetic for me? 73, Dick WC1M known _______________________________________________ ___________________; /archives//html/Towertalk/2014-11/msg00133.html (8,527 bytes)
4. Re: [TowerTalk] velocity factor for Saxton 8315 and 8316 (score: 1): Author: Jim Brown <jim@audiosystemsgroup.com>; Date: Sat, 08 Nov 2014 12:32:13 -0800; k9yc.com/Coax-Stubs.pdf Put a connector on one end, connect to the analyzer, leave the other end open, vary the frequency of the analyzer until you see a null (near zero ohms). That is a quarter-wave; /archives//html/Towertalk/2014-11/msg00134.html (8,733 bytes)

Current List: 1 - 4
Page: [1]