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
