Datasheet > RFFM4558ASB

RFFM4558ASB

更新时间： 2024-11-10 02:50:39

品牌	Logo	应用领域
威讯联合 - QORVO		/
页数	文件大小	规格书
2页	151K
描述
Wi-Fi Front End Module

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中文翻译

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数据手册

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RFFM4558ASB 数据手册

RFFM4558A

Wi-Fi Front End Module

Product Overview

The Qorvo^®RFFM4558A 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.

• 5150ꢀ–ꢀ5925ꢀMHz

• P_OUT= +20.5 dBm MCS9 VHT80 -35dB Dynamic EVM

• P_OUT= +21 dBm MCS7 HT20/40 -30dB Dynamic EVM

• P_OUT= +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 RFFM4558A 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

Description

RFFM4558ASB

RFFM4558ASQ

RFFM4558ASR

RFFM4558ATR7

Sample bag with 5 pieces

Sample bag with 25 pieces

7” reel with 100 pieces

7” reel with 2,500 pieces

Assembled Evaluation Board + 5 pcs

Sample Bag

RFFM4558APCK401

Top View

RFFM4558A Data Sheet Brief 040518 | Subject to change without notice

www.qorvo.com

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与RFFM4558ASB相关器件

型号	品牌	获取价格	描述	数据表
RFFM4558ASQ	QORVO	获取价格	Wi-Fi Front End Module
RFFM4558ASR	QORVO	获取价格	Wi-Fi Front End Module
RFFM4558ATR7	QORVO	获取价格	Wi-Fi Front End Module
RFFM4558PCK-410	QORVO	获取价格	Wi-Fi Front End Module
RFFM4558SB	QORVO	获取价格	Wi-Fi Front End Module
RFFM4558SQ	QORVO	获取价格	Wi-Fi Front End Module
RFFM4558SR	QORVO	获取价格	Wi-Fi Front End Module
RFFM4558TR13	QORVO	获取价格	Wi-Fi Front End Module
RFFM4558TR7	QORVO	获取价格	Wi-Fi Front End Module
RFFM4591	RFMD	获取价格	802.11a/n/ac FRONT END MODULE