[Elecraft] PX3 Opposite Sideband Nulling Why?

2018-05-08 Thread Mal Speer
What is the purpose of opposite sideband nulling with the PX3? I was able to do every band except 50Mhz. On 50 I was not able to get any change at all. The other bands nulled fine. Is there a factory setting I can use on 50Mhz? Tnx, Mal WA2TWA -- Sent from: http://elecraft.365791.n2.nabble.com/

Re: [Elecraft] PX3 opposite sideband nulling

2015-08-29 Thread Paul Saffren N6HZ
Hi Ken, First make sure the cables between the PX3 and the KX3 are firmly plugged in on both the KX3 and PX3 sides. Pay attention to the I/Q 2.5mm cable. During adjustment, move the encoder slowly, the adjustment values are usually small. If you're still having trouble, please contact Elecraf

[Elecraft] PX3 opposite sideband nulling

2015-08-28 Thread Ken Alexander
In a word: I can’t. OK, that’s two words. I have followed the procedure and am using the PX3s calibration signal as the signal source. I have recorded the initial Amplitude and Phase settings. I can see the two sideband peaks on the display and watch them move closer and further from the ce