UHF Maxtrac 50
Posted: Sun Aug 11, 2013 2:33 pm
My Maxtrac decided it wasn't going to hear anything.
So start at the antenna and work my way towards the speaker.
I got the 45.1 MHz IF going into the "receiver subsystem IC" but I don't have any 44.465 MHz from the crystal Y52.
Injecting 44.465 MHz with a signal generator and scope probe makes the radio happy so at least I know everything else is doing what it should be doing.
Of course, the Xtal 44.645 MHz PN 48-80008K02 isn't listed anymore in the online parts book. (Of course)
Is there a cross reference to something they do stock or does someone here have an old one in stock on the shelf they want to sell me?
Thankies
Jeff-1.0
wa6fwi
So start at the antenna and work my way towards the speaker.
I got the 45.1 MHz IF going into the "receiver subsystem IC" but I don't have any 44.465 MHz from the crystal Y52.
Injecting 44.465 MHz with a signal generator and scope probe makes the radio happy so at least I know everything else is doing what it should be doing.
Of course, the Xtal 44.645 MHz PN 48-80008K02 isn't listed anymore in the online parts book. (Of course)
Is there a cross reference to something they do stock or does someone here have an old one in stock on the shelf they want to sell me?
Thankies
Jeff-1.0
wa6fwi