Lime SDR USB low frequency carrier 990k problem

After some research, i can’t find a way through limesuite to change the frequency of the carrier to 990k. Can someone help me?

You want to receive or transmit on 990KHz? Can you give us more information?

The actual analog LO cannot go below 30MHz. If you want to operate lower than that, you have to use a wide bandwidth and high sample rate, and move your signal down to the desired frequency digitally.

1 Like

hi there,

I want to trasmit.

hi there,

I will try that, thank you.