I have a weird problem with my v1.4 LimeSDR. I see DVB-T and DAB signals all over on 2m band (100-200 MHz). The picture shows the original signal on 725 MHz at the bottom and the mirrored image on 145 MHz. Around 187 Mhz I even have GSM signals from ~950 MHz.
The original signals are very strong - is there any way to apply filter settings to eliminate this mirroring?
The problem appears at any bandwidth, sample rate and RX input.
Version information: Library version: v17.02.0-myriadrf1~yakkety Build timestamp: 2017-03-08 Interface version: v2017.2.0 Binary interface: 17.02-1 Device name: LimeSDR-USB Expansion name: UNSUPPORTED Firmware version: 3 Hardware version: 4 Protocol version: 1 Gateware version: 2 Gateware revision: 6 Gateware target: LimeSDR-USB