Datasheet > QPF4591

QPF4591

更新时间： 2022-06-24 15:40:33

品牌	Logo	应用领域
威讯联合 - QORVO		/
页数	文件大小	规格书
2页	170K
描述
Wi-Fi 6 Dual Path Front End Module

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QPF4591 数据手册

Classification | PRIVATE

QPF4591

Wi-Fi 6 Dual Path Front End Module

Product Overview

The Qorvo® QPF4591 is an integrated dual path front end

module (FEM) designed for Wi-Fi 6 (802.11ax) systems which

allows the operation of two separate RF chains to flow through

a single front end module. The compact form factor and

integrated matching minimizes layout area in the application and

greatly reduces the number of external components.

Performance is focused on optimizing a multi-mode PA for a

3.85V supply voltage that allows for optimal throughput based

on user conditions.

Receive path matches the optimal

technologies to maximize Rx sensitivity through noise figure

performance that is consistent over a wider variety of conditions

while maintaining low current draw.

34 Pad 4 x 3 mm Laminate Package

Key Features

The QPF4591 dual path front end module features chipset-

specific compatible control voltages to facilitate ease of use.

• 5150-5925ꢀMHz

The QPF4591 integrates multiple 5 GHz power amplifiers (PA)

with power detector, transmit-receive switches and bypassable

low noise amplifiers (LNA) into a single device.

• Dual Path to Accommodate 2 RF Chains in a Single Device.

• Temperature Compensated Bias Network

• Multiple Transmit Bias Modes

• P_OUT= +16.5 dBm MCS10/11 SU HE80 -43 dB Dynamic

EVM

Functional Block Diagram

• P_OUT= +17.5 dBm MCS9 VHT80 -35 dB Dynamic EVM

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

• P_OUT= +21 dBm MCS0 HT20 Spectral Mask Compliance

• Optimized for +3.85 V Operation

• 30ꢀdB Tx Gain

• 2.8 dB Noise Figure

• 15 dB Rx Gain & 4 dB Bypass Loss

• Integrated RF Power Detectors

Applications

• Access Points

• Wireless Routers

• Residential Gateways

• Customer Premise Equipment

• Internet of Things

Ordering Information

Top View

Part Number

QPF4591SB

QPF4591SR

QPF4591TR13

QPF4591EVB

Description

Sample bag with 5 pieces

7” reel with 100 pieces

13” reel with 2,500 pieces

Assembled Evaluation Board

Data Sheet Brief Rev A, May 2021

1 of 2

www.qorvo.com

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与QPF4591相关器件

型号	品牌	获取价格	描述	数据表
QPF4591EVB	QORVO	获取价格	Wi-Fi 6 Dual Path Front End Module
QPF4591SB	QORVO	获取价格	Wi-Fi 6 Dual Path Front End Module
QPF4591SR	QORVO	获取价格	Wi-Fi 6 Dual Path Front End Module
QPF4591TR13	QORVO	获取价格	Wi-Fi 6 Dual Path Front End Module
QPF4800	QORVO	获取价格	Wi-Fi Front End Module
QPF4800EVB-01	QORVO	获取价格	Wi-Fi Front End Module
QPF4800SB	QORVO	获取价格	Wi-Fi Front End Module
QPF4800SQ	QORVO	获取价格	Wi-Fi Front End Module
QPF4800SR	QORVO	获取价格	Wi-Fi Front End Module
QPF4800TR13-5K	QORVO	获取价格	Wi-Fi Front End Module