Control circuit of high power factor switching rectifier
Switching power supply using parallel transformer
Microstrip Dual-Band Bandpass Filter Using Stepped Impedance Resonator
Microwave Bias-T for High Power Amplifiers
Asymmetric Doherty Power Amplifier
Multiband high efficiency power amplifier
RF Divider 20200212
Hybrid antenna based on waveguide beamforming array for 5G and LTE coexistence
Wireless LAN Communication System using Bidirectional Amplifier
Antenna fixing device and communication device having the same
Disinfection device spraying sterilization mist