Lime Mini V2 - Low Frequency Works

Projects LimeSDR
1

Hi,

I am new to the Lime Mini V2. Is it possible to listen to 2M AM radio and transmit (TX) on a 500 kHz frequency?

Also, is there a consultant available for hire or support for custom applications?

Thank you.

2

If you mean 2MHz, that’s a pretty low frequency and so probably not. At least not with good performance anyway.

Again, no, or not with good performance anyway.

3

You need an upconverter if you want to receive frequencies below 10 MHz (or whatever the Lime stops at). I bought one of these guys for $60 and I’ve had great success with it all the way down into the KHz. It basically works via moving the lower frequencies up by 125 MHz, meaning that a 2 MHz AM signal will show up in my SDR at 127 MHz. I’m sure something similar exists for downconverting so that you can TX as well.