Hi everyone.
I’m about to buy a LimeSDR mini, and would like recommendations on what type of accessories to buy.
My use cases:
-
Tune antennas (868MHz)
I’ll probably be using https://github.com/myriadrf/pyLMS7002M/
For this, I think I need a SMA short to calibrate, but that should be it as long as the antennas I want to tune have SMA connection? Edit: I think I need a RF bridge? -
Listen on 2.4GHz (non-wifi)
- Fingerprint fake vs original RF modules
- Analyze security in proprietary protocols
No accessories needed except antennas?
-
Communicate with short range devices on the 868MHz ISM band (RX+TX)
Short range, so the TX power is probably sufficient (no need for power amplifier, at least not to start with) -
Listen to X-band
This is probably a bit in the future. I think I’ll need a downconverter and these seem expensive.
I already have antennas for 868MHz and 2.4GHz
Should I get any attenuators? If so, any particular value(s)?
For TX, should I have any filters to avoid spurious transmissions?
Should I get a fan and/or heat sinks?
Would a dummy load be useful?
Should I get a RF Bridge?
Anything else?