A 10.56-GHz Broadband Transceiver With Integrated T/R Switching via Matching Network Reuse and 0.3–2.1-GHz Baseband in 28-nm CMOS Technology

摘要

This paper presents a 10.56-GHz transceiver with ultracompact transformer-based transmit/receive (T/R) switching via matching network reuse. The reused transformer can operate as T/R switch and impedance matching networks for a power amplifier (PA) and a