I have had those fail also(QRO).. I'm sure they were cheap ones too. I have now use the Amphenol brand and have used the ones with the dielectric PBT and PTFE so neither have failed so far. The PTFE are more expensive I am assuming those are better ones??
Also always wondered this when I was working we used a dielectric grease on all HV connections. Anyone use dielectric grease on their antenna connections? Thanks Fred KB4QZH _________________ Searchable Archives: http://www.contesting.com/_topband - Topband Reflector
