Datasheet > SKY65903-11

SKY65903-11

更新时间： 2024-11-11 21:16:47

品牌	Logo	应用领域
思佳讯 - SKYWORKS		/
页数	文件大小	规格书
2页	188K
描述
Telephone Circuit,

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中文翻译

获取价格

技术参数
数据手册

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SKY65903-11 技术参数

是否无铅：	不含铅	生命周期：	Obsolete
包装说明：	,	Reach Compliance Code：	unknown
风险等级：	7.84	Base Number Matches：	1

SKY65903-11 数据手册

PRODUCT SUMMARY

SKY65903-11: Low-Noise Amplifier Front-End Module with

GPS/GNSS/BDS Pre- and Post-Filters

Applications

 GPS/GNSS/BDS radio receivers

Bias/Enable

 Global Navigation Satellite Systems (GLONASS)

 Cellular phones

Input

Match

Output

Match

RF_OUT

RF_IN

LNA

 Table/laptop PCs

S3590

 Personal navigation devices

Figure 1. SKY65903-11 Block Diagram

Features

Description

 Small signal gain: 14.2 dB

 In-band IIP3: –7.3 dBm

The SKY65903-11 is a front-end module (FEM) with an integrated

low-noise amplifier (LNA), and pre- and post-filters designed for

Global Positioning System/Global Navigation Satellite

System/Beidou Navigation Satellite System (GPS/GNSS/BDS)

receiver applications. The device provides high linearity, excellent

gain, and a low noise figure (NF).

 Low noise figure: 1.7 dB

 Low current consumption

 Input/output impedance internally matched to 50 Ω

 Single DC supply: 1.8 V

The pre- and post-filters provide low in-band insertion loss and

excellent rejection for the cellular, PCS, and WLAN frequency

bands.

 No external SMT required

 Small, MCM (16-pin, 2.5 x 2.5 mm) package

(MSL1, 260 C per JEDEC J-STD-020)

The SKY65903-11 uses surface-mount technology (SMT) in the

form of a 2.5 x 2.5 mm Multi-Chip Module (MCM) package, which

allows for a highly manufacturable and low-cost solution.

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.

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

203443A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • February 5, 2015

中文翻译

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