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QPF4528 Datasheet Preview

QPF4528 Datasheet

Wi-Fi Front End Module

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QPF4528
Wi-Fi Front End Module
Product Overview
The Qorvo® QPF4528 is an integrated front end module (FEM)
designed for Wi-Fi 802.11ax systems. The compact form factor
and integrated matching minimizes layout area in the
application.
Performance is focused on optimizing the PA for a 3.3V 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.
The receive path is pinned out so external filtering can be added
in the optimal position. Integrated die level filtering for 2nd and
3rd harmonics as well as 2.4 GHz rejection for DBDC operation
are included.
There are two options for power detect, a DC power detector
which has voltage output and an RF power detector with an RF
output from a directional coupler.
The QPF4528 integrates a 5 GHz power amplifier (PA),
regulator, single pole two throw switch (SP2T), bypassable low
noise amplifier (LNA), coupler and voltage power detector into a
single device
Functional Block Diagram
Top View
16 Pad 3x3 mm Laminate Package
Key Features
5150 – 5925 MHz
POUT = +12.5dBm MCS11 HE80 -47dB Dynamic EVM
POUT = +15dBm MCS11 HE80 -43dB Dynamic EVM
POUT = +18dBm MCS9 VHT80 -35dB Dynamic EVM
POUT = +19dBm MCS7 HT20/40 -30dB Dynamic EVM
POUT = +21dBm MCS0 HT20 Spectral Mask Compliance
Optimized for +3.3 V Operation
0.5W Power Consumption at POUT +17dBm
30 dB Tx Gain
2 dB Noise Figure
15 dB Rx Gain & 7 dB Bypass Loss
35 dB 2.4 GHz Rejection on Rx Path
Integrated RF Coupler as well as DC Power Detector
Applications
Access Points
Wireless Routers
Client Equipment
Customer Premise Equipment
Internet of Things
Ordering Information
Part Number
QPF4528SB
QPF4528SQ
QPF4528SR
QPF4528TR13-5K
QPF4528PCK-01
Description
Sample bag with 5 pieces
Sample bag with 25 pieces
7” reel with 100 pieces
13” reel with 5,000 pieces
Assembled Evaluation Board + 5 pcs
QPF4528 Preview 081618 | Subject to change without notice
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qorvo

QPF4528 Datasheet Preview

QPF4528 Datasheet

Wi-Fi Front End Module

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QPF4528
Wi-Fi Front End Module
Handling Precautions
Parameter
ESD – Human Body Model (HBM)
ESD – Charged Device Model (CDM)
MSL – Moisture Sensitivity Level
Rating
Class 1B (500V)
Class C3 (1kV)
Level 3
Standard
ANSI/ESD/JEDEC JS-001
ANSI/ESD/JEDEC JS-002
IPC/JEDEC J-STD-020
Caution!
ESD sensitive device
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 (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.
QPF4528 Preview 081618 | Subject to change without notice
2 of 2
www.qorvo.com


Part Number QPF4528
Description Wi-Fi Front End Module
Maker qorvo
Total Page 2 Pages
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