RFFM4558 [QORVO]
Wi-Fi Front End Module;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
throughput. Receive path matches the optimal technologies to
maximize Rx sensitivity through noise figure performance that is
consistent over a wider variety of conditions.
16 Pad 2.5x2.5 mm Laminate Package
Key Features
Integrated die level filtering for 2nd and 3rd harmonics as well
as 2.4 GHz rejection for DBDC operation are included.
• 5180ꢀ–ꢀ5925ꢀMHz
• POUT = +20.5 dBm MCS9 VHT80 -35dB Dynamic EVM
• POUT = +21 dBm MCS7 HT20/40 -30dB Dynamic EVM
• POUT = +24 dBm MCS0 HT20 Spectral Mask Compliance
• Optimized for +5 V Operation
• 32ꢀdB Tx Gain
• 2.5 dB Noise Figure
• 14 dB Rx Gain & 5 dB Bypass Loss
• 15 dB 2.4 GHz Rejection on Rx Path
• Integrated DC Power Detector
A DC power detector which has voltage output is integrated as
a power control feedback option.
The RFFM4558 integrates a 5 GHz power amplifier (PA),
regulator, single pole two throw switch (SP2T), and bypassable
low noise amplifier (LNA) into a single device
Applications
Functional Block Diagram
• Access Points
• Wireless Routers
• Client Equipment
• Customer Premise Equipment
• Internet of Things
Ordering Information
Part Number
RFFM4558SB
RFFM4558SQ
RFFM4558SR
RFFM4558TR7
RFFM4558TR13
Description
Sample bag with 5 pieces
Sample bag with 25 pieces
7” reel with 100 pieces
7” reel with 2,500 pieces
13” reel with 10,000 pieces
Assembled Evaluation Board + 5 pcs
Sample Bag
RFFM4558PCK-410
Top View
RFFM4558 Data Sheet Brief 040518 | Subject to change without notice
www.qorvo.com
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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:
•
•
•
•
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Lead free
Halogen Free (Chlorine, Bromine)
Antimony Free
TBBP-A (C15H12Br402) Free
SVHC Free
Pb
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
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