Anan G2 SSB TX bandwidth

[wt3j]

Hello and sorry if this is in the wrong place. I have an email discussion going with a new Anan G2 user, and I noticed during a QSO today that his radio is transmitting an SSB signal that is about 4 KHz in bandwidth, when everyone else is at 2.7 KHz. Here is a photo of his signal with my 2.7 KHz filter highlighted over his signal. You can see the TX signal of the other guy on the QSO below his that is clearly at 2.7 KHz BW.

Is there a TX BW setting for the Anan G2? Thanks for any help that I can relay to him.

73 John
CT9/WT3J
Madeira Island

[laurencebarker]

That setting is in the SDR client software, rather than the G2 hardware. Both Thetis and piHPSDR have settings where that can be changed.

[w-u-2-o]

The relevant controls in Thetis:

Capture.JPG (64.12 KiB) Viewed 4008 times

It is also possible to grab the edges of the passband with the mouse during transmit and adjust them that way.

Why not recommend to your friend that he join the forum here?

[wt3j]

Thank you very much. I will pass along this information, as well as a recommendation to join the forum.

73 John
CT9/WT3J
Madeira Island