tag:blogger.com,1999:blog-7317709928559203314.post5393812424100840142..comments2024-03-05T20:44:29.504+00:00Comments on Radiosification: Home made repeatersUnknownnoreply@blogger.comBlogger2125tag:blogger.com,1999:blog-7317709928559203314.post-67549242332499515792013-08-01T18:39:31.508+01:002013-08-01T18:39:31.508+01:00The split on UHF was very large. 13MHz to be preci...The split on UHF was very large. 13MHz to be precise. It still desensed. I may have to try a notch filter as you say.Benhttps://www.blogger.com/profile/06509321637072484072noreply@blogger.comtag:blogger.com,1999:blog-7317709928559203314.post-71881536214802854742013-07-27T06:00:48.705+01:002013-07-27T06:00:48.705+01:00One thing you could try is a notch filter on the r...One thing you could try is a notch filter on the receiving radio, set for the exact frequency of the transmitting radio. A quarter wave stub of coax, open ended, calculated by the velocity factor for the correct length. The better quality the coax the sharper the notch. Not sure if it would work for your split or not. We use a 5mhz split here on UHF, and it may just do the trick for you if that's the case. N4BFDhttps://www.blogger.com/profile/01759100264826506754noreply@blogger.com