> "Joel" <[EMAIL PROTECTED]> wrote: > Can someone in the group give me a sketch diagram of the > setup, for tuning a duplexer with the following equipment > I have?. > > I have two (2) service monitors (Marconi 2955/A), and a > spectrum analyzer (Avcom PSA-65A, no built-in tracking > generator)
Simple enough... 1. signal source (service monitor) to 2. device under test (alignment, which is your duplexer) to your 3. measuring or observation instrument (the Spec Analyzer). > Q...Will I be able to see the response graph of the duplexer, > as when I use a spectrum analyzer with a built-in tracking > generator? The quick answer is no, the expanded answer is maybe if both the signal source (service monitor) and the spectrum analyzer can be set up two track (sweep) with each other. > All comments will be appreciated, and set aside for the radio > club here archive. > v44kai.....Joel. You didn't say if your service monitor has a spectrum analyzer built in, nor did you say if the service monitor will duplex generate into an internal spectral display. There are other questions to help the the option suggestions along but they don't come into play unless your service monitor has an internal spec anal. cheers, skipp
