Hi Dave, I have one of these, and they should be easy to fix: The amplifier is resistively split into the different outputs. If I remember correctly there is some cavity filter on every output, as well as a DC termination for the GPS receivers' antenna power voltage. Thus if the other outputs work, then either one of the splitter resistors, the cavity filter, one of the coupling caps, or the termination resistor is broken/shorted. I would remove these one by one and see what happens. Shouldn't take long since its only a few components. You don't really need the cavity filter, today's GPS are good enough and will work without it. Alternatively, feed a weak but measurable 1574MHz signal into the unit, and trace the signal through the amp to the non-working output. Remember that you have to provide power to the unit, either through the power pin, or ONE of the ports if the unit is wired with the AC-blocker inductor for antenna input power. bye, Said In a message dated 2/27/2008 02:22:36 Pacific Standard Time, [EMAIL PROTECTED] writes:
I'm hopeful its something simple and obvious.(and easily fixed!) DaveB, NZ **************Ideas to please picky eaters. Watch video on AOL Living. (http://living.aol.com/video/how-to-please-your-picky-eater/rachel-campos-duffy/ 2050827?NCID=aolcmp00300000002598) _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
