Dean, Just talked to Wayne, the tech at Diamond. Turns out that he said static buildup can zap the capacitors in the antenna... apparently, that is what has happened... Have to return it to them so they can put heavier duty caps in the thing.... Up the tower again......
Ron ----- Original Message ----- From: Dean Nash To: Repeater-Builder@yahoogroups.com Sent: Tuesday, May 19, 2009 12:12 PM Subject: Re: [Repeater-Builder] Repeater Antenna Ron, Have you contacted Diamond's tech support on the 510? They claim that to be the "heavy duty repeater version" and as such should make it good. I've had pretty good luck with thier support systems on another antenna. I have ordered a 510 for use on a 440 repeater trailer setup I'm building so please let us know what your solution is. I'm only running 40 watts, but I don't want something up there that has a history of failure. 73 de N4SHD ------------------------------------------------------------------------------ From: rwjohn49 <skyw...@bellsouth.net> To: Repeater-Builder@yahoogroups.com Sent: Tuesday, May 19, 2009 11:49:27 AM Subject: [Repeater-Builder] Repeater Antenna Hey Folks, I have two repeaters here on two and 440.... Problem is I have to run one antenna for both...so, dual band antennas work fine...problem is even the heavy duty version (x510) of Diamond and the best Comet have failed... Am running 70 watts on two and 60 watts on 440.... In each case the capacitors fail.....am tired of climbing up the tower.... Any ideas on a better dual band that will not fail.. Pulling my hair out. ron ------------------------------------------------------------------------------ No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.5.339 / Virus Database: 270.12.34/2122 - Release Date: 05/19/09 06:21:00