JAXA: Successful transmission in X band (7GHz band): GaN solid-state power amplifier (SSPA)

microwave, Communication

Fujitsu: Miniaturization of radio wave transmitters: High power broadband power amplifier

microwave, Communication

NEC: Software Defined Radio for Self-Defense Forces: Sending and receiving emails and displaying location

4k, microwave

Fujitsu :Diodes that convert microwaves into electrical power: European Solid State Device (ESSDERC)