Datasheet > SKY85331-EK1

SKY85331-EK1

更新时间： 2024-11-26 01:19:43

品牌	Logo	应用领域
思佳讯 - SKYWORKS		局域网 WLAN 无线局域网
页数	文件大小	规格书
2页	169K
描述
2 GHz WLAN Front-End Module

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SKY85331-EK1 数据手册

PRODUCT SUMMARY

SKY85331-11: 2 GHz WLAN Front-End Module

Applications

 802.11ac networking and personal computing systems

 PC cards, PCMCIA cards, mini-cards, and half mini-cards

 WLAN-enabled wireless video systems

LNA_OUT

LNA_IN

TX_IN

Features

RX_OUT

 Integrated high-performance 2 GHz PA, LNA with bypass, and

T/R switch

 Fully matched input and output

ANT

Figure 1. SKY85331-11 Block Diagram

 Integrated logarithmic power detector

 Transmit gain: 33 dB

DET

 Receive gain: 15 dB

 Output power: +22 dBm @ 1.8% EVM, HT40, MCS9, 5 V

 Output power: +26 dBm @ 3% EVM, HT40, MCS7, 5 V

Description

The SKY85331-11 is a highly integrated, 2 GHz front-end module

(FEM) incorporating a 2 GHz single-pole, double-throw (SPDT)

transmit/receive (T/R) switch, a 2 GHz low-noise amplifier (LNA)

with bypass, and a 2 GHz power amplifier (PA) intended for

high-power 802.11ac applications and systems.

 Small (24-pin, 3 x 5 mm) laminate package

(MSL3, 260 C per JEDEC J-STD-020)

Skyworks Green^TMproducts are compliant with

all applicable legislation and are halogen-free.

For additional information, refer to Skyworks

Deﬁnition of Green^TM, document number

SQ04–0074.

The LNA and PA disable functions ensure low leakage current in

off mode. An integrated power detector is included to provide

closed-loop power control within the system.

The device is provided in a compact 24-pin 3 x 5 mm Land Grid

Array (LGA) package. A functional block diagram is shown in

Figure 1.

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

204398A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • November 9, 2016

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