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.
