PRODUCT SUMMARY SKY65725-11: Shielded Low-Noise Amplifier Front-End Module with GPS / GNSS / BDS Pre-Filter Applications GPS/GNSS/BDS radio receivers Global Navigation Satellite Systems (GLONASS) Fitness/activity trackers Bias/Enable Smartphones Input Output Laptop PCs and tablets LNA RF OUT RF IN Match Match 204698-001 Features Figure 1. SKY65725-11 Block Diagram Innovative proprietary shielded technology Wideband pre-filter Description Small signal gain: 16.5 dB typical The SKY65725-11 is a shielded front-end module (FEM) with an integrated low noise amplifier (LNA) and pre-filter designed for Excellent out-of-band rejection Global Positioning System / Global Navigation Satellite System / Low noise figure: 1.8 dB typical Beidou Navigation Satellite System (GPS / GNSS / BDS) receiver Low current consumption applications. The device provides high linearity, excellent gain, a high 1 dB input compression point (IP1dB), and a superior noise Input/output impedance internally matched to 50 figure (NF). Single DC supply: 1.1 to 2.85 V The pre-filter provides the low in-band insertion loss and Minimal number of external components required excellent rejections of the cellular, PCS, and WLAN frequency Small MCM (9-pin, 1.6 x 1.6 x 0.75 nominal mm) package bands. The SKY65725-11 uses surface-mount technology (SMT) (MSL3, 260 C per JEDEC J-STD-020) in a Multi-Chip Module (MCM) package, which allows for a highly manufacturable and low-cost solution. An additional filter is incorporated in the SKY65725-11 to improve TM Skyworks Green products are compliant with performance in the presence of a Band 13 blocker. all applicable legislation and are halogen-free. A functional block diagram is shown in Figure 1. For additional information, refer to Skyworks TM Denition of Green , document number SQ04-0074. Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 205456A Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice August 1, 2019 1 VEN VCCPRODUCT SUMMARY SKY65725-11: SHIELDED LOW-NOISE AMPLIFIER FEM WITH GPS/GNSS/BDS FILTER Ordering Information Part Number Product Description Evaluation Board Part Number SKY65725-11 Shielded Low-Noise Amplifier FEM with GPS/GLONASS/BDS Filter SKY65725-11EK1 Copyright 2019 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. (Skyworks) products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials or the information contained herein. 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Skyworks assumes no liability for applications assistance, customer product design, or damage to any equipment resulting from the use of Skyworks products outside of stated published specifications or parameters. Skyworks and the Skyworks symbol are trademarks or registered trademarks of Skyworks Solutions, Inc. or its subsidiaries in the United States and other countries. Third-party brands and names are for identification purposes only, and are the property of their respective owners. Additional information, including relevant terms and conditions, posted at www.skyworksinc.com, are incorporated by reference. Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 2 August 1, 2019 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 205456A