Dear ADI's experts,
I would like to ask about the TTD performance when the DSA state is changing from maximum attenuatation state to minimum attenuatation state? Did the TTD still work well, especially at DSA maximum attenuation state?
Another thing is that the bandwidth of 27-31 GHz and 17-21 GHz bands are not very wide, so the beam-squint may be not a big problem. why don't we use the phase shifter instead of the TTD?
Many Thanks for the feedback!