When you are trying to digitize a modulated RF signal, you have several choices: you can heterodyne the signal down to a lower intermediate frequency (IF) one or even twice, then digitize; you can ...
We’re so accustomed to ICs in the $1 price range that it’s easy to presume something is wrong when you see one priced above $1000. Still, some ICs have the features, functions, and performance ...
How and why f max hit a wall at the 28-nm node. Progress in RF signal-chain innovation will come not on ASICs but on FPGAs. Developments in direct data-conversion devices will pave the way to SDM air ...