- 1. [RFI] Intermod/Rectification (score: 1)
- Author: "W9RE" <w9re@comcast.net>
- Date: Mon, 23 Oct 2006 16:25:05 -0400
- I have a few loud (s9 to 20db over) intermod AM broadcast signals on 3640 and 3690 and these signals are heard on the Southside of Indianapolis by several other hams (at a lower level). My problem is
- /archives//html/RFI/2006-10/msg00040.html (7,621 bytes)
- 2. Re: [RFI] Intermod/Rectification (score: 1)
- Author: "Stu Benner" <w3stu@myactv.net>
- Date: Mon, 23 Oct 2006 18:10:17 -0400
- Mike, Although you stated that there seems to be some dependency on weather conditions, I would recommend that you first verify that the problem is not a function of your receiver. Have you observed
- /archives//html/RFI/2006-10/msg00041.html (9,633 bytes)
- 3. Re: [RFI] Intermod/Rectification (score: 1)
- Author: "Jim Brown" <jim@audiosystemsgroup.com>
- Date: Tue, 24 Oct 2006 09:25:48 -0700
- Consider the possibility (even the liklihood) that the problem is not in your system, and may even be miles away! All of the things that could cause detection in your antenna could do the same at the
- /archives//html/RFI/2006-10/msg00042.html (8,038 bytes)
- 4. Re: [RFI] intermod/rectification (score: 1)
- Author: "Morse, Earl (E.A.)" <emorse@ford.com>
- Date: Tue, 24 Oct 2006 17:24:54 -0400
- Mike, The PN junction where the mixing is occuring may not be in your antennas but rather close to you. A metal fence or other object near you could have a poor connection and be mixing signals stron
- /archives//html/RFI/2006-10/msg00043.html (9,402 bytes)
- 5. Re: [RFI] intermod/rectification (score: 1)
- Author: "Stu Benner" <w3stu@myactv.net>
- Date: Wed, 25 Oct 2006 22:10:06 -0400
- I agree with much of what Earl says. There are usually lots of other poorly bonded joints at places other than in your antenna system. Consider using some sort of loop antenna with which you can DF t
- /archives//html/RFI/2006-10/msg00045.html (11,966 bytes)
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