Robert, > > What DC voltage do you measure at the output pin of U6. > 5.0V in TX
> > Are you able to set the bias current of U7 with R39 as stated in the > manual? > Yes, no problem > > Does the receive side work? > Yes, I think. When I turn on the Elecraft N-Gen the noise goes a lot. > > Bob > > On Mon, Sep 6, 2010 at 12:34 PM, Mark Adams <[email protected]> wrote: > >> Gang, >> >> Per Don's suggestion, I have forwarded all info to E-Support. One more >> thing for here. I have summarized my Troubleshooting voltages. >> >> The following numbers that are not consistent with the charts. >> >> RF PWR Module, U7, Pin 3, 2.5V in TX vs the stated 3.5-4.5 >> >> TP1, 3.6V in Rx and 3.5 in Tx vs 2.2 Nominal in both modes. >> TP5, 0V in TX >> TP6, 0V in TX >> >> U1 Output pin, 1.9V in Rx and 0V in Tx vs stated 3.0-6.0. >> >> >> 73, >> Mark K2QO >> FN03ra >> >> > ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
