[Elecraft] Trouble with K2

Masleid, Michael A. Michael.Masleid at mittalsteel.com
Tue Jan 31 12:47:26 EST 2006


Hello Luc

As a quick test, don't adjust C22 or L30, just verify the tests on page
60 and 61 of manual F still give reasonable values:

Do the PLL Reference Oscillator Range Test to make sure the PLL still works.

Do the VCO Test to make sure the VCO still works.

If both of those are working, make sure that the Table 6-1 VCO Voltage Readings
haven't changed much.  A poor solder joint in the Phase Lock Circuits might be
the problem.

The K2 is pretty tough, it isn't likely to get killed by a near by transmitter.

Michael
AB9GV


More information about the Elecraft mailing list