Spur -- do you have

Does any one else have a large spur/spike at 6mhz ?

I have peak at 25dB above noise floor at 5.75MHz.
All bellow measured with SDR Console

  • noise floor at -110dBm
  • Peak at -85dBm
  • LNA_W
  • LNA Max, TIA MAx, PGA19dB, Visual gain -20dB

Oops that was with antenna hooked. Without antenna I have same peak at -110dBm about 12dB above the noise floor same SDR Console settings as above.

The one i have with no antennas … is about 70db over noise floor … Though my LimeSDR is not in a case yet…