[Elecraft] HDSDR Mirrored spectrum

[Chris Johnson]

I followed the guide on HDSDR's website for the KX3 and it IS working, but it is odd vs all my other SDR radios.   The RF seems mirrored on both sides of the center DC spike.   Is this normal?

I'm using an iMic with the RXIQ setup using the HDSDR KX3 guide exactly.  Tuning works great.  Input sampling rate of 48K.

https://www.dropbox.com/s/jx6tpp29olg2tci/Screenshot%202013-12-08%2016.52.45.png