Automotive Radar Testing with Spectrum Master MS2760A Ultraportable Spectrum Analyzer
This video will show how a Spectrum Master MS2760A ultraportable spectrum analyzer is connected to a horn antenna and used to make over the air (OTA) measurements using the Texas Instruments AWR1642 mmWave automotive radar module. The zero span mode is used to view the chirps and measure the frame period in the time domain. Trigger settings for delay and holdoff are adjusted to show a stable measurement result. The envelope of the 1 GHz wide FMCW radar signal can be viewed in non-zero span mode by setting the correct minimum capture time.