[Repeater-Builder] replacing PA 30w by 100w VHF - MSR2000

2009-08-25 Thread va2rc_2000
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

Re: [Repeater-Builder] replacing PA 30w by 100w VHF - MSR2000

2009-08-25 Thread Tony KT9AC
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