I am looking for buy a SDR device (currently I just have rtl-sdr dongle).
The device will be used for:
- Receive radio (pmr, dmr ..)
- Lab usage: receive and transmit modulated signals (FSK, ASK ..) for RF developments
But the main usage will be on RX.
I see lot of topics with potential problems, are them HW or SW problems ?
What about the reception quality, how is the LimeSDR R1.4 vs SDRPlay RSP2 and AIRSPY R2 ?
The device will be mainly used for RX, that's why I want to compare with other SDR device full RX.
What about the bandwidth, In the paper the LimeSDR is able to use 60Mhz bandwidth. Is it really true ?
Should we see 60 Mhz bandwidth with GQRX ?
In practice is it possible ? Does the computer specification limit the bandwidth ?
If you set the bandwidth higher does it reduce something else ? (example the refresh interval)