- 1. [TenTec] Orion with 10m "buzz" (solved) (score: 1)
- Author: Duane A Calvin <ac5aa@juno.com>
- Date: Mon, 28 Jun 2004 09:06:55 -0500
- I was disheartened last week to find a "buzzing" noise in my otherwise perfect Orion starting in the 10m SSB frequencies and continuing all the way up the band. Both RX's, happens with antennas conne
- /archives//html/TenTec/2004-06/msg00818.html (8,126 bytes)
- 2. Re: [TenTec] Orion with 10m "buzz" (solved) (score: 1)
- Author: "Mike Hyder -N4NT-" <mike_n4nt@charter.net>
- Date: Mon, 28 Jun 2004 10:45:12 -0400
- Hi Duane-- You might want to add a little choke inside the tuner where the 12 V lead enters, as well as a bypass cap if there isn't already one there. If the fan is creating the buzz, then coupling i
- /archives//html/TenTec/2004-06/msg00819.html (8,620 bytes)
- 3. Re: [TenTec] Orion with 10m "buzz" (solved) (score: 1)
- Author: "Tommy" <aldermant@alltel.net>
- Date: Mon, 28 Jun 2004 11:43:36 -0400
- Good troubleshooting!! Tom - W4BQF _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo/tentec
- /archives//html/TenTec/2004-06/msg00821.html (9,274 bytes)
- 4. Re: [TenTec] Orion with 10m "buzz" (solved) (score: 1)
- Author: Duane A Calvin <ac5aa@juno.com>
- Date: Mon, 28 Jun 2004 10:45:29 -0500
- Thanks Mike. Actually, the tuner connection is not the problem. If I pull the cable to the tuner from the "Y", the buzz continues. It's being induced (or augmented) by just having the "Y" cable in th
- /archives//html/TenTec/2004-06/msg00822.html (9,986 bytes)
- 5. Re: [TenTec] Orion with 10m "buzz" (solved) (score: 1)
- Author: "Mike Hyder -N4NT-" <mike_n4nt@charter.net>
- Date: Mon, 28 Jun 2004 12:46:04 -0400
- That's a puzzlement indeed ! 73, Mike _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo/tentec
- /archives//html/TenTec/2004-06/msg00823.html (10,645 bytes)
- 6. Re: [TenTec] Orion with 10m "buzz" (solved) (score: 1)
- Author: "Richard Detweiler" <rdetweil@hotmail.com>
- Date: Mon, 28 Jun 2004 11:59:24 -0500
- I'd bet the y connectory has a very small wire acting like a resistor which drops voltage and acts like a radiator. 73's Rich K5SF From: "Mike Hyder -N4NT-" <mike_n4nt@charter.net> Reply-To: tentec@c
- /archives//html/TenTec/2004-06/msg00824.html (11,422 bytes)
- 7. Re: [TenTec] Orion with 10m "buzz" (solved) (score: 1)
- Author: Robert & Linda McGraw K4TAX <RMcGraw@Blomand.Net>
- Date: Mon, 28 Jun 2004 20:30:47 -0500
- Sounds like a ground loop to me. With one connected no noise. With the other connected, no noise. With both connected the noise from the fan is apparent. Yep sounds like a ground loop to me. Do you h
- /archives//html/TenTec/2004-06/msg00827.html (10,143 bytes)
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