Datasheet > QPF8538TR7

QPF8538TR7

更新时间： 2024-11-06 02:49:59

品牌	Logo	应用领域
威讯联合 - QORVO		/
页数	文件大小	规格书
8页	495K
描述
Wi-Fi Front End Module 4900MHz to 5925MHz

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QPF8538TR7 数据手册

QPF8538

Wi-Fi Front End Module

4900MHz to 5925MHz

Product Description

The QPF8538 provides a complete integrated solution in a single

front end module (FEM) for Wi-Fi 802.11a/n/ac systems. The small

form factor and integrated matching minimizes layout area in the

application and greatly reduces the number of external

components.

Performance is focused on a balance of efficiency to linear power

that increases the range and throughput of connections. Control

lines are reduced to a two-line control scheme

Package: Laminate, 16-pin,

2.3mm x 2.3mm x 0.63mm max

The QPF8538 integrates a 5GHz power amplifier (PA), single-pole

two-throw switch (SP2T) and a low noise amplifier (LNA) with

bypass. Integrated filtering includes 2^ndand 3^rdharmonic as well

as 2.4GHz rejection for dual-band dual-concurrent operation. A DC

power detector is integrated for application calibration enablement.

The device is provided in a 2.3mm x 2.3mm x 0.0.63mm, 16-pin

laminate package.

Feature Overview



P_OUT= +17dBm, 802.11ac, VHT80 MCS9 at-35dB Dynamic

EVM



P_OUT= +18dBm, 802.11n, HT20/40 MCS7 at-30dB Dynamic

EVM



P_OUT= +21dBm, HT20 MCS0 at Spectral Mask Compliance

3.3V Operation

Functional Block Diagram



RX Gain = 12.5dB

Noise Figure = 2.5dB

Bypass Loss = 5dB

Input and Output Matched to 50Ω

Integrated 2.4GHz Rejection Filter

Applications



Wireless Routers



Access Points

Enterprise Client Access Points

Consumer Premise Equipment

Wireless Adapters

Internet of Things

Ordering Information

PART NUMBER

QPF8538SB

DESCRIPTION

Sample bag with 5 pieces

Sample bag with 25 pieces

7" Reel with 100 pieces

QPF8538SQ

QPF8538SR

QPF8538TR7

QPF8538PCK401

7" Reel with 2500 pieces

Assembled Evaluation Board

Data Sheet 20160901 | Subject to change without notice

www.qorvo.com

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