Standard spacing for UHF repeaters is 5 MHz. Dick
----- Original Message ----- From: "larry" <[EMAIL PROTECTED]> To: <Repeater-Builder@yahoogroups.com> Sent: 27 January, 2006 08:46 Subject: Re: [Repeater-Builder] RFS 6MC450S DIPLEXER HI... It has been a while since I was on 450 mhz.. but I believe the spacing between receiver and transmitter, on 450, is some where around 1.2 mhz.... not 600 khz.... Larry ve3fxq ----- Original Message ----- From: "Ian" <[EMAIL PROTECTED]> To: <Repeater-Builder@yahoogroups.com> Sent: Friday, January 27, 2006 8:23 AM Subject: [Repeater-Builder] RFS 6MC450S DIPLEXER > Hi guys .I have the above diplexer and have it tunned to 481.825 and > 487.025 and it works but if the repeater is tx for a while the weak > signal breaks down and crackles and after a while it comes back clear > and then breaks down.On my service monitor the notches show a reading > of -65db with 0 db signal on the tx and rx side.Any sugestions.Can it > be a problem with insertion loss .Thanks > Ian > > > > > > > > > Yahoo! Groups Links > > > > > > > Yahoo! Groups Links Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/