RFFM4558 Wi-Fi Front End Module Product Overview The Qorvo RFFM4558 is an integrated front end module (FEM) designed for Wi-Fi 802.11ac systems. The compact form factor and integrated matching minimizes layout area in the application. Performance is focused on optimizing the power amplifer for a 5V supply voltage that conserves power consumption while maintaining the highest linear output power and leading edge 16 Pad 2.5x2.5 mm Laminate Package throughput. Receive path matches the optimal technologies to maximize Rx sensitivity through noise figure performance that is consistent over a wider variety of conditions. Key Features Integrated die level filtering for 2nd and 3rd harmonics as well 51805925MHz as 2.4 GHz rejection for DBDC operation are included. POUT = +20.5 dBm MCS9 VHT80 -35dB Dynamic EVM POUT = +21 dBm MCS7 HT20/40 -30dB Dynamic EVM A DC power detector which has voltage output is integrated as a power control feedback option. POUT = +24 dBm MCS0 HT20 Spectral Mask Compliance Optimized for +5 V Operation The RFFM4558 integrates a 5 GHz power amplifier (PA), 32dB Tx Gain regulator, single pole two throw switch (SP2T), and bypassable 2.5 dB Noise Figure low noise amplifier (LNA) into a single device 14 dB Rx Gain & 5 dB Bypass Loss 15 dB 2.4 GHz Rejection on Rx Path Integrated DC Power Detector Applications Functional Block Diagram Access Points Wireless Routers Client Equipment Customer Premise Equipment Internet of Things Ordering Information Part Number Description RFFM4558SB Sample bag with 5 pieces RFFM4558SQ Sample bag with 25 pieces RFFM4558SR 7 reel with 100 pieces RFFM4558TR7 7 reel with 2,500 pieces RFFM4558TR13 13 reel with 10,000 pieces Assembled Evaluation Board + 5 pcs RFFM4558PCK-410 Sample Bag Top View RFFM4558 Data Sheet Brief 040518 Subject to change without notice 1 of 2 www.qorvo.com RFFM4558 Wi-Fi Front End Module Handling Precautions Parameter Rating Standard Caution ESD Human Body Model (HBM) Class 1B (500V) ANSI/ESD/JEDEC JS-001 ESD Charged Device Model (CDM) Class C3 (1kV) JESD22-C101 ESD sensitive device MSL Moisture Sensitivity Level Level 3 IPC/JEDEC J-STD-020 Solderability Compatible with both lead-free (260 C max. reflow temperature) and tin/lead (245 C max. reflow temperature) soldering processes. Package lead plating: Electroless Ni/Electroless Pd/Immersion Au (ENEPIG) RoHS Compliance This part is compliant with the 2011/65/EU RoHS directive (Restrictions on the Use of Certain Hazardous Substances in Electrical and Electronic Equipment), as amended by Directive 2015/863/EU. This product also has the following attributes: Lead free Halogen Free (Chlorine, Bromine) Antimony Free TBBP-A (C H Br 0 ) Free 15 12 4 2 Pb SVHC Free Contact Information For the latest specifications, additional product information, worldwide sales and distribution locations: Web: www.qorvo.com Tel: 1-844-890-8163 Email: customer.support qorvo.com Important Notice The information contained herein is believed to be reliable however, Qorvo makes no warranties regarding the information contained herein and assumes no responsibility or liability whatsoever for the use of the information contained herein. All information contained herein is subject to change without notice. Customers should obtain and verify the latest relevant information before placing orders for Qorvo products. The information contained herein or any use of such information does not grant, explicitly or implicitly, to any party any patent rights, licenses, or any other intellectual property rights, whether with regard to such information itself or anything described by such information. THIS INFORMATION DOES NOT CONSTITUTE A WARRANTY WITH RESPECT TO THE PRODUCTS DESCRIBED HEREIN, AND QORVO HEREBY DISCLAIMS ANY AND ALL WARRANTIES WITH RESPECT TO SUCH PRODUCTS WHETHER EXPRESS OR IMPLIED BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Without limiting the generality of the foregoing, Qorvo products are not warranted or authorized for use as critical components in medical, life-saving, or life-sustaining applications, or other applications where a failure would reasonably be expected to cause severe personal injury or death. Copyright 2018 Qorvo, Inc. Qorvo is a registered trademark of Qorvo, Inc. RFFM4558 Data Sheet Brief 040518 Subject to change without notice www.qorvo.com 2 of 2