Re: [Elecraft] Panadapter Symmetry Question

2018-01-08 Thread Wes Stewart
Doug, I have two K3s and two SDR-IQs and don't see this on either.  How wide are you sweeping?  Across a 190 kHz band there is a little difference probably attributable to filtering in the K3, but it's really minor and more-or-less symmetrical.  I usually use 50 kHz in the menu and then sweep

[Elecraft] Panadapter Symmetry Question

2018-01-08 Thread Doug Millar via Elecraft
Hi, I have been noticing that on my P3 and on an SDR IQ hooked to the iF output of either of two K3's,  that there is a small difference in level from one side of zero beat to the other. The noise is about five db higher on the high frequency side than on the lower side. Same on two different