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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Towertalk\]\s+high\s+SWR\s+at\s+receiver\s+inputs\s*$/: 6 ]

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1. [Towertalk] high SWR at receiver inputs (score: 1): Author: stetrekve@yahoo.com (steve sala); Date: Thu, 21 Nov 2002 11:43:02 -0800 (PST); A coworker asked me this question since I was a ham. He has noticed this with several radio system installations. There have two identical radio systems communicating with each other, same two transm; /archives//html/Towertalk/2002-11/msg00607.html (8,450 bytes)
2. [Towertalk] high SWR at receiver inputs (score: 1): Author: w9ac@arrl.net (Paul Christensen); Date: Thu, 21 Nov 2002 15:29:03 -0500; of the system with the high SWR problem first. My justification for this happening is that you can normally lose a lot of transmitter power and still be received When power is applied to the transmi; /archives//html/Towertalk/2002-11/msg00610.html (8,598 bytes)
3. [Towertalk] high SWR at receiver inputs (score: 1): Author: stevek@jmr.com (Steve Katz); Date: Thu, 21 Nov 2002 11:59:12 -0800; That explanation doesn't make much sense to me. Are you sure this discussion is not relating to VHF "repeater" systems, which are transmitting and receiving simultaneously at each site? Then, the RX; /archives//html/Towertalk/2002-11/msg00611.html (10,541 bytes)
4. [Towertalk] high SWR at receiver inputs (score: 1): Author: stetrekve@yahoo.com (steve sala); Date: Thu, 21 Nov 2002 13:09:36 -0800 (PST); Let me clarify. This is a simplex system. 4 watts of rf between 136 and 174 MHz for a detector system. The field troubleshooters sometimes find that the problem is high SWR so either antenna or coax; /archives//html/Towertalk/2002-11/msg00614.html (12,417 bytes)
5. [Towertalk] high SWR at receiver inputs (score: 1): Author: stevek@jmr.com (Steve Katz); Date: Thu, 21 Nov 2002 13:30:00 -0800; Yep, in a simplex system, I agree with you. It is certainly unusual that an antenna mismatch creates RX problems that are found sooner, or are more severe, than TX problems. Of course "SWR problem" c; /archives//html/Towertalk/2002-11/msg00615.html (14,111 bytes)
6. [Towertalk] high SWR at receiver inputs (score: 1): Author: j.a.hermans@skynet.be (j.a.hermans); Date: Fri, 22 Nov 2002 00:51:46 -0000; Steve, Swr is a very good indicator for antennea matching, but nobody was talking about the measuring point. Even with a duplex filter in line. When not sure one should add a (Lamba/4 x v f ) in the; /archives//html/Towertalk/2002-11/msg00644.html (16,344 bytes)

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