I should have properly stated that the addition of a 23' open stub on the
20m line brought the measured back fed power down to less than 1 watt. I
was writing on the Droid at my work parking lot and not putting enough
thought into my previous test setup. No 15m stub used in that test setup.
I am considering the addition of 4O3A's series L high power band pass
filters for placement after my Sixpack. The line of thinking is that there
is no worry about where my stubs are placed and I can look to resell my two
sets of W3NQNs to help offset the investment. I know the cost is high, but
I believe this will help with the presence of such strong fundamental
signals with my driven elements so close on the C31XR and the 40/80/160
antennas located within 12'.
Thanks for the continued information Tom.
73,
Tim /N6WIN.
On Jul 3, 2012 6:37 PM, "Tom W8JI" <w8ji@w8ji.com> wrote:
_______________________________________________
CQ-Contest mailing list
CQ-Contest@contesting.com
http://lists.contesting.com/mailman/listinfo/cq-contest
|