Introducing the "Phaser"! 

Bro you in iist, cool

Fantastic! Let me know how it goes!

Agreed! Spending time in hands on labs with real hardware makes all of the math come alive. You get that "aha!" moment, and then all kinds of ideas of what to do next come out.

Thanks! Do you mean the RF freq range or did you mean the FMCW chirp bandwidth? The RF freq range is limited by the integrated receive array antenna. It has a 3dB BW of about 9.9 to 10.8 GHz. However, if you bypass that antenna, and add your own receive array, you could do frequencies from about 8 to 14 GHz. For the FMCW chirp BW, it is limited by the range of the HMC735 VCO, so you could get as much as 2 GHz of chirp bandwidth if using an external Rx array. With the integrated receive array, you would be limited to a chirp BW of 10.8-9.9=900MHz.

@@jonkraft Have you seen the Defcon video where the "engineer" determines which frequency to broadcast to confuse L.E. radar

Yes.... I'm discovering that it takes a little while after they arrive at the warehouse, before they will actually show up as orderable. It might be another week or two before the "Buy Now" button on analog.com/cn0566 is working. However, Mouser and Arrow should be getting some stock soon. I would recommend placing an order from them or Digikey. Just search their website for "CN0566". They will show it as out of stock, but if you place an order it should ship in a week or two.

Yes, analog phase shifting -- which means its does the phase shifting at the RF frequency (i.e. 10 GHz). I'm not sure what you mean by ferrite phase shifting? Do you mean an RF time delay constructed out of various delay lines?

@@jonkraft ferrite phase shifter . I am working on ferrite phase shifter.