Small manufacturable array lattice layer

Abstract From the Canadian patent

An electronic device operating in the microwave frequency range having components disposed in a plurality of planes, wherein the planes are stacked vertically. The electronic device is a T/R module or element forming a part of a subarray used in an active array radar. The T/R module or element comprises a transmit chip a, receive chip, low noise amplifiers, a phase shifter an, attenuator, switches, dc power supply interconnects that, interconnect the foregoing components and logic circuits to control the foregoing components. The components when stacked in a 3-D package are disposed behind a radiator or antenna, which transmits and receives the microwave signals. Behind the T/R module or …