[Elecraft] K2 Receive Issue
Bernie & Cheryl
hamdan at ix.netcom.com
Sat Jan 7 00:48:41 EST 2012
Dear Folks:
I have a newly built K2 (#6922). It works great, but now (after setting
the filters using Spectrogram) I am having a bit of a problem. In order to
understand the problem, I need to describe how I am hearing things on the
receiver.
On CW, I hear a carrier from the other station (i.e., strong carrier but
zero beat with my BFO), with the tone of the received signal very loud and
strong on one side of the carrier, and quite weak and soft on the other
side. My problem is that, when I try and contact someone, it looks like
they are hearing me on the frequency that is identical with the weak and
soft side, as opposed to the loud and strong side. I called CQ twice
recently, got responses both times, but the responding station's signal is
on the weak and soft side. I would say that the peak received signal is
slightly over 1 khz lower than the transmitted signal. Obviously, this
creates a problem for when I try to make a contact. Certainly, it almost
completely eliminates my ability to use the filters unless I use RIT or XIT
to get the rcvr and the xmtr to separate frequencies.
Both RIT and XIT are off when this happens. I am not using split
VFO's. Did I screw something up when I set the filters? I didn't seem to
have this problem before I reset them. If I did, how would I get back to
the old level of performance? I suppose I can just reset them to the
values in the manual?
Thanks for any help you can give me.
73 de Bernie, KF0QS
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