Roberto W. Alm

TL;DR: In this paper, a monolithic microwave integrated circuit structure with a plurality of active devices and a microwave transmission line having an input section, an output section and a interconnecting section electrically interfacing the active devices on one surface and a metal layer as well as a heat sink on an opposite surface overlaying the interconnection section and absent from overlapping the input section and the output section.

TL;DR: In this paper, the beam steering computer is coupled with a master wireless transmit unit coupled to a beam steering unit and in wireless communication with the at least one of the slaves, wireless receive units, for transmitting the phase and attenuation data from the beacon steering unit to at least a plurality of attenuation and phase control elements.

TL;DR: In this paper, a field effect transistor (FE transistor) is defined as a single crystal substrate having: a source, gate and drain electrodes disposed on an upper surface of the substrate, the gate electrode having a region thereof disposed between a region of the drain electrode and a source electrode; a ground conductor disposed on a lower surface of a substrate; a plurality of electrically conductive vias passing through the substrate.

TL;DR: In this article, the varactor diode is coupled to the microstrip transmission line through a strip conductor disposed adjacent to, and dielectrically spaced from, the resonant circuit with a coupling factor less than one.