Core Electronics Forum

125kHz antenna for LimeSDR?

Hi. I’m looking for a 125kHz antenna that is compatible for use with LimeSDR, any suggestions?

Hi Limey,

It looks like you may have trouble reading 125kHz with the LimeSDR:
https://discourse.myriadrf.org/t/limesdr-for-125khz-signal/2910/2

Hi Stephen,

The product description says “continuous frequency range is 100kHz - 3.8GHz”.

I don’t understand why it would be advertised that way if it isn’t effective below 500kHz.

Surely the manufacturer has produced this result to make this claim…

Hi Limey,

I’m sure it can handle frequencies down to that range if that’s what the manufacturer says. I’m not sure what type of antenna you would use. Perhaps a 125Khz RFID antenna?