PRODUCT SUMMARY SKY85717-21: 5 GHz, 802.11ac Front-End Module Applications 802.11ac set-top boxes, networking, and personal computer systems PC cards, PCMCIA cards, mini-cards, and half mini-cards TX PA WLAN enabled wireless video systems VDET ANT Features RX LNA Integrated high-performance 5 GHz PA, LNA with bypass, and SPDT Fully matched input and output Integrated, positive slope power detector Transmit loopback mode S3512 Transmit gain: 28 dB Figure 1. SKY85717-21 Block Diagram Receive gain: 12 dB Output power: +19.5 dBm, MCS7, HT40 Description Output power: +18.5 dBm 1.8% EVM, MCS9, HT80 The SKY85717-21 is a highly integrated, 5 GHz front-end module High-linearity and high-efficiency modes (FEM) incorporating a 5 GHz single-pole, double-throw (SPDT) Direct connection to battery with 5 V nominal supply voltage transmit/receive (T/R) switch, a 5 GHz low-noise amplifier (LNA) with bypass, and a 5 GHz power amplifier (PA) intended for Small, QFN (16-pin, 2.5 x 2.5 x 0.4 mm) package mobile/portable 802.11ac applications and systems. (MSL1, 260 C per JEDEC J-STD-020) An enable/disable function is included that allows power savings TM during off mode. An integrated power detector with 20 dB of Skyworks Green products are compliant with dynamic range is included to provide closed-loop power control all applicable legislation and are halogen-free. within the system. For additional information, refer to Skyworks TM Denition of Green , document number The device is provided in a compact, 16-pin 2.5 x 2.5 x 0.4 mm SQ040074. 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 203446A Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice February 5, 2015 1 VLIN LNA EN PA EN VC1PRODUCT SUMMARY SKY85717-21: FRONT-END MODULE Ordering Information Model Name Manufacturing Part Number Evaluation Board Part Number SKY85717-21: 5 GHz, 802.11ac Front-End Module SKY85717-21 SKY85717-21-EVB Copyright 2015 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 5, 2015 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 203446A