[Repeater-Builder] Re: Pacific research ri300 controllers

I like them, but they are expensive. They used to make a RI-310 which replaced the factory control boards inside a Vertex VXR-5000 repeater entirely, the RI-310 controlled the receive and transmitter oscillators and power which meant you could do some really neat things with macros. The RI-300

[Repeater-Builder] Re: Mastr II UHF FM exciter question

--- In Repeater-Builder@yahoogroups.com, rfburnz [EMAIL PROTECTED] wrote: The general consensus with phase modulated rigs is to use discriminator audio thru the controller then into the exciter. the initiating transmitter (into the rptr rcvr) already preemphasized audio, this then is de-emph

[Repeater-Builder] Mastr II UHF FM exciter question

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

[Repeater-Builder] wanted: GE UHF ICOM for FM exciter

Hello All I have acquired a FM exciter board recently without a ICOM on board. Does anybody out there have a ICOM for the UHF FM exciter to sell? I believe the part numbers are: 19A130605G11 5C 19A130605G4 2C Thanks Mark Hagler KK7U Seattle