Yes it does, my LimeSDR can go to 100khz. If you need less, just get a piezoelectric transducer paired with signal generator like arduino or esp32, might add dr

Yes it does, my LimeSDR can go to 100khz. If you need less, just get a piezoelectric transducer paired with signal generator like arduino or esp32, might add drive circuit/gate driver to improve it. It’s very doable, and you can programmatically troll the system knowing the algo, and I am saying “troll” but obviously you can have serious use of that.