What frequency are you on? Joe
Kent Chong wrote: > > > Hello Everybody, > > Good day. > > We have developed a Duplexer to combine to two signals form two > systems for in-building application. The Dupluxer (or combiner) has > specifications of 1.7dB insertion loss and >60dB isolation. When we > set up the system and power on the two systems, the combiner works fine. > > However, we notice that the noise level (up link) on the two systems > will slowly increase, and until 3~4 days later, the noise level has > increased to -80~-60dBm level. We then power down the systems for 3 > hours, and power them up again. The systems work fine again. > > Anybody could help? > > Best Regards, > > Kent > > > > ------------------------------------------------------------------------ > New Email names for you! > <http://sg.rd.yahoo.com/sg/mail/domainchoice/mail/signature/*http://mail.promotions.yahoo.com/newdomains/sg/> > > > Get the Email name you've always wanted on the new @ymail and @rocketmail. > Hurry before someone else does! > >