Nice to know Tim... While the original MSR Bipolar Preamp is a really nice addition in many places where none was installed before... a Phempt Preamp would be the way to go if you wanted best gain and IMD performance.
http://www.radiowrench.com/sonic/so02145.html cheers, s. > [EMAIL PROTECTED] wrote: > Hello, > I own and use a MSR 2000, and the preamp card IS the same as used in > the Mitrex mobile. Came in three splits I believe. I use the "Low > Split" for USAF MARS use @ 143 mHz.. So Mitrex is the radio to find > them in. Of course some came with no board, and a white jumper was > used to pass signal. I could help supply one, if you require the > "Low Split" 73's de TIM W7TRH AFA5TP > -------------- Original message ---------------------- > From: "skipp025" <[EMAIL PROTECTED]> > > The preamp for the MSR-2000 Repeater Receivers is probably not > > the same as anything offered for the Mitrek Mobile Radio. The > > preamplifier board slides/drops into the center of the helical > > pre-selector, which is different in the mobile versus the repeater.
