Datasheet > QPF4528SB

QPF4528SB

更新时间： 2024-11-06 02:50:35

品牌	Logo	应用领域
威讯联合 - QORVO		/
页数	文件大小	规格书
2页	174K
描述
Wi-Fi Front End Module

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数据手册

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QPF4528SB 数据手册

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.

16 Pad 3x3 mm Laminate Package

Key Features

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.

• 5150ꢀ–ꢀ5925ꢀMHz

• P_OUT= +12.5dBm MCS11 HE80 -47dB Dynamic EVM

• P_OUT= +15dBm MCS11 HE80 -43dB Dynamic EVM

• P_OUT= +18dBm MCS9 VHT80 -35dB Dynamic EVM

• P_OUT= +19dBm MCS7 HT20/40 -30dB Dynamic EVM

• P_OUT= +21dBm MCS0 HT20 Spectral Mask Compliance

• Optimized for +3.3 V Operation

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.

• 0.5W Power Consumption at P_OUT+17dBm

• 30ꢀdB Tx Gain

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

• 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

Functional Block Diagram

Applications

• Access Points

• Wireless Routers

• Client Equipment

• Customer Premise Equipment

• Internet of Things

Ordering Information

Part Number

QPF4528SB

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

QPF4528SQ

QPF4528SR

QPF4528TR13-5K

QPF4528PCK-01

Top View

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QPF4528 Preview 081618 | Subject to change without notice

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