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…