Hi All, I am buidling a 470Mhz PRS here in NZ. However on checking the frequencies for RX/TX, I found it was very close, less then 1Mhz. For the channel they will be using, it is 476.425RX/477.175TX. I am sure the radio will be okay, however I am a little concerned on using 1 antenna, and running a duplexer. Question: can a 70cm duplexer be made to work at <1Mhz, and if so what type would he need?
Any information would be helpful. Regards Kevin, ZL1KFM. 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/