PRODUCT SUMMARY SKY85726-11: 5 GHz WLAN Front-End Module Applications 802.11ax networking and personal computing systems PC cards, PCMCIA cards, mini-cards, and half mini-cards WLAN-enabled wireless video systems Features Integrated 802.11ax 1024 QAM, 5 GHz PA, LNA with bypass, and T/R switch Fully matched input and output Integrated logarithmic power detector and directional coupler Transmit gain: 32 dB Receive gain: 13 dB Output power: MCS11, +16 dBm, -43 dB EVM MCS9, +20 dBm, -35 dB EVM MCS7, +21 dBm, -30 dB EVM Small QFN (16-pin, 3 x 3 mm) package Figure 1. SKY85726-11 Block Diagram (MSL3, 260 C per JEDEC J-STD-020) Description The SKY85726-11 is a highly integrated, 5 GHz front-end module (FEM) incorporating a 5 GHz single-pole, double-throw (SPDT) transmit/receive (T/R) switch, a 5 GHz low-noise amplifier (LNA) with bypass, and a 5 GHz power amplifier (PA) intended for mobile/portable 802.11ax applications and systems. The LNA and PA disable functions ensure low leakage current in off mode. An integrated power detector is included to provide closed-loop power control within the system. The device is provided in a compact, 16-pin 3 x 3 mm Quad Flat No-Lead (QFN) package. 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 205320A Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice February 27, 2019 1 PRODUCT SUMMARY SKY85726-11: 5 GHz WLAN FRONT-END MODULE Ordering Information Part Number Product Description Evaluation Board Part Number SKY85726-11 5 GHz WLAN Front-End Module SKY85726-11EK1 Copyright 2019 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 February 27, 2019 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 205320A