In superconducting circuits, currents can flow without applying any electric field. The role of the electrostatic potential difference required to drive a current in conventional circuits is played ...
Hittite Microwave has introduced the The HMC928LP5E and HMC929LP4E MMIC analog phase shifters which are rated from 2 to 4 GHz and from 4 to 8 GHz, respectively. continuous phase shift of up to 450 ...