standard 600kz seems to work the best I've found. seperate the antennas vertically the right distance like .5 wavelength. Terry
----- Original Message ----- From: "courir26" <[EMAIL PROTECTED]> To: <Repeater-Builder@yahoogroups.com> Sent: Saturday, April 17, 2004 8:17 AM Subject: [Repeater-Builder] Min Separation for VHF, no duplexer, 2 ants? > I have an academic question for the group (point me to a manual or > online reference if needed). > > If one was to build a VHF repeater, say 10W transmit, two antennas > and no duplexer, what is the minimum frequency separation needed? > > I know it depends on a lot of things, such as power, receiver front > end, vertical and horizontal ant sep, etc. > > Any rule of thumb? > > 73 tom > > > > > > > > > > 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/