PRODUCT SUMMARY SKY85331-11: 2.4 GHz High-Power 802.11ax WLAN Front-End Module Applications Indoor and outdoor 802.11ax networking systems LNA OUT WLAN-enabled wireless video streaming systems Features LNA IN Integrated high-performance 2.4 GHz PA, LNA with bypass, and TX IN RX OUT T/R switch Fully matched input and output Integrated logarithmic power detector ANT Transmit gain: 33 dB DET Supports 802.11ax: output power: Figure 1. SKY85331-11 Block Diagram +20 dBm, -43 dB DEVM, MCS11 +22 dBm, -40 dB DEVM, MCS11 Description +24 dBm, -35 dB DEVM, MCS9 The SKY85331-11 is a highly integrated, 2.4 GHz front-end Integrated, temperature-compensated log detector module (FEM) incorporating a 2.4 GHz single-pole, double-throw High LNA gain: 15 dB (SPDT) transmit/receive (T/R) switch, a 2.4 GHz low-noise Small (24-pin, 3 x 5 mm) conformally shielded package amplifier (LNA) with bypass, and a 2.4 GHz power amplifier (PA) (MSL3, 260 C per JEDEC J-STD-020) intended for high-power 802.11ax applications and systems. The LNA and PA disable functions ensure low leakage current in the off mode. An integrated logarithmic power detector is TM Skyworks Green products are compliant with included to provide closed-loop power control over 20 dB of all applicable legislation and are halogen-free. dynamic range. For additional information, refer to Skyworks TM Denition of Green , document number The device is provided in a compact 24-pin 3 x 5 mm conformally SQ040074. shielded Land Grid Array (LGA) package, which may reduce the front-end board space by more than 50 percent. A functional block diagram is shown in Figure 1. Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 204695B Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice January 24, 2018 1 204695-001PRODUCT SUMMARY SKY85331-11: 2.4 GHz WLAN FRONT-END MODULE Ordering Information Product Description Product Part Number Evaluation Board Part Number SKY85331-11: 2.4 GHz WLAN Front-End Module SKY85331-11 SKY85331-11EK1 Copyright 2017-2018 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. (Skyworks) products or services. 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Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 2 January 24, 2018 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 204695B