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And just to add, mine is not side mounted to the mast pipe but rather slid over it and centered. Also my height AGL, is 27ft to the base. It sure what if any difference this makes, but just thought I would add as much info about mine as possible. Also coax is completely isolated from mast with 1/2" rubber grommets made for LMR400 and i also have ferrite chokes at the feedpoint and the mast is grounded with #2awg solid wire from the base of the antenna all the way to the ground. Again, just trying to give as much info as possible. Not that it makes any difference, but that I don't know. Again, thx for any and all responses. I understand smith charts as well as I did use an anritsu s331e for many years for sweeping coax and trouble shooting of coax and antennas as well for cell sites. Not that that makes any difference either. But again. Just trying to give as much info as possible. Again, thx for any reponse and have a great day!!!

<blockquote data-quote="222DBFL" data-source="post: 564612" data-attributes="member: 36544"><p>And just to add, mine is not side mounted to the mast pipe but rather slid over it and centered.&nbsp; Also my height AGL, is 27ft to the base.&nbsp;&nbsp; It sure what if any difference this makes, but just thought I would add as much info about mine as possible.&nbsp; Also coax is completely isolated from mast with 1/2&quot; rubber grommets made for LMR400 and i also have ferrite chokes at the feedpoint and the mast is grounded with #2awg solid wire from the base of the antenna all the way to the ground.&nbsp; Again, just trying to give as much info as possible.&nbsp; Not that it makes any difference, but that I don&#039;t know.&nbsp; Again, thx for any and all responses. I understand smith charts as well as I did use an anritsu s331e for many years for sweeping coax and trouble shooting of coax and antennas as well for cell sites.&nbsp; Not that that makes any difference either.&nbsp; But again. Just trying to give as much info as possible.&nbsp; Again, thx for any reponse and have a great day!!!</p></blockquote><p></p>

[QUOTE="222DBFL, post: 564612, member: 36544"] And just to add, mine is not side mounted to the mast pipe but rather slid over it and centered. Also my height AGL, is 27ft to the base. It sure what if any difference this makes, but just thought I would add as much info about mine as possible. Also coax is completely isolated from mast with 1/2" rubber grommets made for LMR400 and i also have ferrite chokes at the feedpoint and the mast is grounded with #2awg solid wire from the base of the antenna all the way to the ground. Again, just trying to give as much info as possible. Not that it makes any difference, but that I don't know. Again, thx for any and all responses. I understand smith charts as well as I did use an anritsu s331e for many years for sweeping coax and trouble shooting of coax and antennas as well for cell sites. Not that that makes any difference either. But again. Just trying to give as much info as possible. Again, thx for any reponse and have a great day!!! [/QUOTE]

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