TRANSMIT AND RECEIVE SWITCH AND BROADBAND POWER AMPLIFIER MATCHING NETWORK FOR MULTI-BAND MILLIMETER-WAVE 5G COMMUNICATION

摘要

According to one embodiment, a transmit/receive (T/R) switch includes a transmit switch, between a transmit port and an antenna port, a receive switch, between a receive port and the antenna port, a transmit inductor, coupled in parallel between the transmit switch the transmit port, and a receive inductor, coupled in parallel between the transmit switch the transmit port. The T/R switch can be co-designed with a power amplifier (PA) output matching circuit.