RECONFIGURABLE INTEGRATED RF FRONT-END FOR DUAL-BAND WLAN TRANSCEIVERS

摘要

Systems and techniques relating to wireless communication devices and reconfigurable an integrated RF Front-End for dual-band WLAN transceivers include, according to an aspect, an integrated circuit chip comprising: radio frequency (RF) Front-End circuity, wherein the RF Front-End circuitry comprises (i) an antenna input line configured to connect with one or more antennas of a wireless communication device, (ii) a transmitter input line, (ii) a first receiver output line, (iii) and a second receiver output line; harmonic trap circuitry coupled with the RF Front-End circuitry via the antenna input line, the harmonic trap circuitry being fully integrated on the integrated circuit chip.