- 1. [TenTec] 238A-C roller inductor (score: 1)
- Author: denton sprague <denton@oregontrail.net>
- Date: Tue, 18 Jun 2013 13:27:16 -0700
- Got a nice used(again)238A TT tuner and the roller inductor is getting a tad long in the tooth Priced a new one out of TT but can't justify it right now. Has anyone installed an aftermarket inductor
- /archives//html/TenTec/2013-06/msg00216.html (10,833 bytes)
- 2. Re: [TenTec] 238A-C roller inductor (score: 1)
- Author: "Robert Mcgraw" <rmcgraw@blomand.net>
- Date: Tue, 18 Jun 2013 19:01:02 -0500 (CDT)
- Unless you have a physically damaged roller and associated hardware, I've found a good cleaning and very light application of contact cleaner will restore the items to good condition. As a general pr
- /archives//html/TenTec/2013-06/msg00217.html (12,084 bytes)
- 3. Re: [TenTec] 238A-C roller inductor (score: 1)
- Author: denton sprague <denton@oregontrail.net>
- Date: Tue, 18 Jun 2013 17:12:04 -0700
- _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo/tentec
- /archives//html/TenTec/2013-06/msg00218.html (12,710 bytes)
- 4. Re: [TenTec] 238A-C roller inductor (score: 1)
- Author: Wade Staggs <tvman1954@gmail.com>
- Date: Wed, 19 Jun 2013 05:59:18 -0500
- I must agree with Bob/K4TAX ... My MFJ-989C Tuner is not built anywhere close to the quality of your Tuner. I bought it new in 1995 and by never tuning under high power, the only issue with it was fr
- /archives//html/TenTec/2013-06/msg00219.html (11,842 bytes)
- 5. Re: [TenTec] 238A-C roller inductor (score: 1)
- Author: Phil Sussman <psussman@pactor.com>
- Date: Wed, 19 Jun 2013 11:14:26 -0400
- Ah, my first days with a roller inductor tuner. "Roller Inductors don't wear out .. they just get dirty contacts." Oh well, they do MELT as my MFJ did. All I did (after I tuned it on low power) was a
- /archives//html/TenTec/2013-06/msg00221.html (13,012 bytes)
- 6. Re: [TenTec] 238A-C roller inductor (score: 1)
- Author: "Bob McGraw - K4TAX" <RMcGraw@Blomand.net>
- Date: Wed, 19 Jun 2013 11:18:56 -0500
- I agree Phil, most rollers just need cleaning and adjusting such that the rolling contact doesn't loose contact with the roller coil. Wiping them down with a clean lint free cloth and with a very sma
- /archives//html/TenTec/2013-06/msg00222.html (17,242 bytes)
- 7. Re: [TenTec] 238A-C roller inductor (score: 1)
- Author: Phil Sussman <psussman@pactor.com>
- Date: Wed, 19 Jun 2013 18:04:21 -0400
- Thanks for the input, Bob. My problem (as a Novice) at the time, was that tuning on low power and obtaining resonance, does nothing to consider VSWR and heating effects. The antenna impediance and an
- /archives//html/TenTec/2013-06/msg00225.html (18,075 bytes)
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