Part Number:IWR6843
I'm designing a custom radar PCB based on the IWR6843ISK, and I was wondering if I could get any support (or be directed to any relevant documentation) on making antenna modifications for having slightly less directivity?
Looking at the Azimuth radiation patterns in the User Guide, it looks like gain is relatively flat over an angle of about +/-20deg. I'd ideally like to increase that to something like +/-50deg, but if that's too drastic of a modification (i.e. would be more like a complete redesign), even increasing the angle slightly would be something we're interested in.