I think the long lead is the collector (nearest the "M" on the body of the device). I had one of these preamps years ago and best I remember, the input to the amplifier has one helical resonator, with the other two helical resonators being on the output.
Roger W5RDW ----- Original Message ----- From: Joe To: [email protected] Sent: Wednesday, February 25, 2009 7:29 PM Subject: Re: [Repeater-Builder] Re:GLB preselectors again I don't know if this helps, but this is what mine looks like installed and it works. Maybe Skipp will jump in on this thread, he should know. 73, Joe, K1ike neal Newman wrote: > Hey guys I have a 2 meter GLB preamp/preselector > where the MRF 901 appears to be shot. > > now the question of the day. which side is the Base of the MRF-901 is it the side with Only 1 helical or does it face the side with the 3 helicals... I think the MRF-901 thsts in there ( which has been replaced a few times. I think its incorrectly installed hence it not working. But the leads were cut. which side does the Long Lead face. > Neal > > > > > > ------------------------------------ > > > > Yahoo! Groups Links > > > > > ------------------------------------------------------------------------------
