Get a good notch filter on the link radio, that should take care of you. -BR/KF4ZWZ
On Thu, Oct 29, 2009 at 1:55 PM, kerinvale <kerin...@pacific.net.au> wrote: > > > Hi guys.I would like to throw a interesting question to the forum.I have > several uhf repeaters with links to our central hub . > .one site receives on 479.350 and transmits on 474.150 through a 6ld450s > diplexer into a 6db antenna mounted 9 meters above the repeater site and we > have a 3 watt link radio transmitting on 481.825mhz through a 12db beam (at > ground level) aimed to our hub site .The repeater works fine on its own > however the link is the problem .My question would be Would I get more > separation between the link and the receiver if I change the link > transmitter up to say 500hz or should I move the link antenna away from the > site.I suppose the question is would I get more separation by changing the > link frequency or wouldn't it matter what frequency the link is on ,the link > TX energy would still affect the repeater. > > > Thank You, > Ian Wells, > Kerinvale Comaudio, > 361 Camboon Road.Biloela.4715 > Ph 0749922449 or 0409159932 or 0749922574 > www.kerinvalecomaudio.com.au > > > > > >