Looks like a Motorola 800 MHz high(er) power amp. Joe M.
> Chuck Kelsey wrote: > > You forgot the ".com" in the URL. All I can say is it's Motorola. > > Chuck > WB2EDV > > > > > ----- Original Message ----- > From: Mike Morris WA6ILQ > To: Repeater-Builder@yahoogroups.com > Sent: Sunday, June 03, 2007 6:41 PM > Subject: [Repeater-Builder] HELP - Photo collection: Name > this PA ! > > In past postings and articles on repeater-builder I've > referred to > "locals" and "local systems"... one of the locals that has > helped > me on an article or two emailed me with a question and some > pictures... > > Can anyone help identify this amplifier? > > See the 9 photos at < > http://www.repeater-builder/wa6ilq/name-that-pa> > Each one is about 460-480KB each > The first one may be all someone has to look at. > > Thanks in advance... > > Mike WA6ILQ > > At 08:08 PM 06/02/07, you wrote: > > > I have a PA I acquired but have no idea what it is. It's > > 19" rack mount > > and about 4 rack units high. It uses N connectors for RF > > in/Out > > > > Stamped on the heat sink is 64E82631N02 F > > > > The input is TRN8852A uses a M9875 device > > Next stage is a TRN8853A uses a M9876 device > > Next stage is a TRN5268 > > Goes through a directional coupler? TRN8856A > > Then it goes to another combiner, I'm sure it has a fancy > > name, the board number is 84D82462N01 > > Then it combines 2 modules, one is another TRN5268B the > > other is a TRN4939 > > Then a circulator? 42B82633N01-A > > Then through a filter? > > Then out the N connector. > > > > Can you tell anything by this info? > > Looking for band, and power levels of the various stages. > > Knowing what Moto book it is covered in would be a > > blessing... > > Thanks in advance. > >
