- 1. [TowerTalk] measuring coax loss with an MFJ-259B (score: 1)
- Author: Pete Smith <n4zr@contesting.com>
- Date: Tue, 15 Nov 2005 16:51:23 -0500
- I have just been trying to get a baseline loss measurement on my two feedlines from shack to tower, using the MFJ-259B in Coax loss mode. According to the manual, the unit can be set to any frequency
- /archives//html/Towertalk/2005-11/msg00508.html (8,734 bytes)
- 2. Re: [TowerTalk] measuring coax loss with an MFJ-259B (score: 1)
- Author: ersmar@comcast.net
- Date: Tue, 15 Nov 2005 22:48:08 +0000
- Pete: You are probably correct: Using your 75 Ohm coax hunk at other than 28.000 and 28.875 (representing 32 and 33 half-wavelengths, respectively, of your fundamental freq of 1.750 MHz) is putting y
- /archives//html/Towertalk/2005-11/msg00513.html (10,581 bytes)
- 3. Re: [TowerTalk] measuring coax loss with an MFJ-259B (score: 1)
- Author: "Tom Rauch" <w8ji@contesting.com>
- Date: Tue, 15 Nov 2005 18:51:27 -0500
- frequency within its range, and will read out a direct return loss number at that frequency, if the coax is open at the other end. If the manuals says that, someone changed it and it is wrong. The m
- /archives//html/Towertalk/2005-11/msg00522.html (8,090 bytes)
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