Aspects of the disclosure provide a front-end module for a wireless device comprising a front-end module for a wireless device. The front end module includes at least one transmit path configured to receive a first transmit signal, at least one receive path configured to receive a first receive signal, at least one transmit/receive path, coupled to the at least one receive path and the at least one transmit path, an antenna switching module coupled between the at least one transmit/receive path and an antenna port, and a first transmit filter located in the at least one receive path and configured to reduce harmonic content from the first transmit signal.