u/Thick-Test1355

Hi everyone,
I’m looking for a small, affordable radar module for a research project.
Requirements:
Operation frequency 24 GHz (or less frequency) FMCW
At least 1 TX / 2 RX
Preferably I/Q data from both RX channels

On-board ADC with access to raw ADC/IQ samples
USB/SPI/UART output preferred
I want to do my own range, Doppler, AoA and micro-Doppler processing, not just receive processed target data
Budget: Maximum $250

I’ve considered the RFbeam K-LC7, which has 1 TX / 2 RX and analog I/Q outputs, but it requires an external ADC.
I’m looking for something similar but with the ADC already integrated.

Should I go with RFbeam K-LC7 and buy external ADC board?