Satellite Comm.

Ku-band 4-Ch PHased Array IC

(TSMC 65nm CMOS)

Ku/Ka-band Phased Array IC

(TSMC 65nm CMOS)

6-18 GHz 4-Ch TTD Array

(TSMC CMOS 0.13um)

5G NR FR2 Front-end Layout

(GaAs 0.15um pHEMT)

28GHz 4-Ch Phased Array Transmitter (GaAs 0.15um pHEMT)

28GHz Front-End IC (PA/LNA/SW)

(GaAs 0.15um)

5G NR FR2 4-ch PA/LNA/SW

(GaAs 0.15um pHEMT)

5G NR FR2 Test Pattern

(GaAs 0.15um pHEMT)

Ka-band 5bit Phase Shift

(GaAs 0.15um pHEMT)

28GHz 4-channel Hybrid Integrated Transmitter (GaAs(FE) + CMOS(BF))

Serial-Parallel Interface

(GaAs 0.15um pHEMT)

Ka-band 5bit Digital Step attenuator

(GaAs 0.15um pHEMT)

Ka-band PA and LNA

(GaAs 0.15um pHEMT)

GaN 2-12 GHz LNA

(GaN 0.25um HEMT)

GaN Wideband Distributed Amplifier

(GaN 0.25um HEMT)

GaN High Power SP8T Switch

(GaN 0.25um HEMT)

GaN True Time Delay

(GaN 0.25um HEMT)

GaN Digital Step Attenuator

(GaN 0.25um HEMT)

GaN 8-12 GHz Balanced Amplifier

(GaN 0.25um HEMT)