Hello all I am assembling a Mastr II UHF station into a repeater and have acquired a "real FM" exciter and crystal for it.
I'm having trouble deciding from documents if I should feed it flat or de-emphasized audio? My best guess is that GE designed this so the FM exciter takes the same "Mic Hi" input that the regular exciter takes, which means it has pre-emphasis circuitry on board. If that is the case, does anybody know off hand if there's a convenient place to inject flat audio? I would prefer to run flat audio through the system if possible but I'm not very knowledgable about the GE exciters. Thank you all Mark Hagler KK7U
