Skyworks Solutions, Inc.
WLAN front-end

Abstract:

In some embodiments, a wireless local area network (WLAN) front-end can be implemented on a semiconductor die having a semiconductor substrate, and a power amplifier implemented on the semiconductor substrate and configured for WLAN transmit operation associated with a frequency range. The semiconductor die can further include a low-noise amplifier (LNA) implemented on the semiconductor substrate and configured for WLAN receive operation associated with the frequency range. The semiconductor die can further include a transmit/receive switch implemented on the semiconductor substrate and configured to support the transmit and receive operations.