Francois, I have a 100W MSR2000 UHF and all the adjustments are in the PA itself (intermittent unit). 400mW out of the exciter drives it, with no feedback.
My suggestion would be to look at the schematic and rig up your own feedback circuit with a variable resistor. I'm not familiar with the 30W version, but it sounds like if the circuit is open to fail downward to zero output to protect the equipment. Tony va2rc_2000 wrote: > > > Hello to all, we are using In Quebec City a VHF MSR2000 30 watts repeater. > > We are planning to install a new PA 100 watts. > > One question we have, on the 30w version there is cable going from the > PA to the Exciter. On the PA 100w version, this cable does not exist, > so the Exciter does not receive the current from the PA and we have no > output. > > Can somebody help with this issue ? > > Thank you > > Francois VA2RC > >
