Skyworks Solutions, Inc.
OUT-OF-BAND NOISE OPTIMIZATION FOR DUAL-BAND FRONT-END MODULES

Abstract:

Aspects of the disclosure include a multi-band radio system comprising a first wireless-communication channel having a first antenna to transmit and receive first wireless signals, and a second wireless communication channel having a second antenna to transmit and receive second wireless signals, a power amplifier to amplify the second wireless signals, and a matching network to control a phase angle of the second wireless signals between the second antenna and the power amplifier.