SunSDR2 PRO Review by ZL3DW Andrew Barren

SunSDR2 PRO Review by ZL3DW Andrew Barren
1023 Downloads

The SunSDR2 PRO is extremely sensitive with performance similar to ANAN-100. With the 10 dB preamp turned on you can expect MDS figures better than -131 dBm and up to -136 dBm on some bands.  On the 2m band I could hear a signal at -140 dBm which is exceptional. This would make the radio a real contender for weak signal work on the 2m band.

Download the full report from Andrew Barren here.

ColibriDDC Review by ZL3DW Andrew Barron

ColibriDDC Review by ZL3DW Andrew Barron
1168 Downloads

Andrew Barron ZL3DW is the author of the book An introduction to HF software defined radio. He is “impressed with the build quality” of the ColibriDDC SDR receiver. And he “like the ExpertSDR2 software” because “it looks good and it works well”.

Read Andrew’s full review in this download.