Thanks Frank as I thought great to get the confirmation. 73 Clive GM3POI
From: [email protected] <[email protected]> Sent: 03 March 2020 21:24 To: [email protected] Subject: Re: Topband: Phasing lines My experience with LDF4-50 and LDF4-75 is exact;y the same as Peter's. Its always best to use an antenna analyzer or TDR to cut all of the cables to the same length. Its very, very easy to do. _____ From: [email protected] <mailto:[email protected]> To: [email protected] <mailto:[email protected]> , [email protected] <mailto:[email protected]> Sent: Tuesday, March 3, 2020 3:39:21 PM Subject: Re: Topband: Phasing lines I have used LDF4-50 and LDF 4-75 by RFS for phasing lines on HF bands. They did as expected with 88%, however on VHF/UHF I would measure how they behave. 73 Peter -----Original Message----- From: Topband [mailto:[email protected]] On Behalf Of [email protected] <mailto:[email protected]> Sent: Dienstag, 3. März 2020 16:30 To: [email protected] <mailto:[email protected]> Subject: Topband: Phasing lines Hi all, I wonder whether anyone has used LDF4-50A for phasing lines and verified the VF as being 88%. If not have you an idea of any spread on the VF. I want to use some where it could make the difference to cable length. However nothing will be assumed it will be measured. I note from the spec that they give a tolerance of 5% but I doubt some how that the VF varies that much. 73 Clive GM3POI _________________ Searchable Archives: http://www.contesting.com/_topband - Topband Reflector _________________ Searchable Archives: http://www.contesting.com/_topband - Topband Reflector _________________ Searchable Archives: http://www.contesting.com/_topband - Topband Reflector
