Datasheet > SKY65943-11

SKY65943-11

更新时间： 2024-01-27 10:55:52

品牌	Logo	应用领域
思佳讯 - SKYWORKS		电信电信集成电路
页数	文件大小	规格书
10页	445K
描述
RF and Baseband Circuit,

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SKY65943-11 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	MCM-10	Reach Compliance Code：	unknown
风险等级：	2.32	JESD-30 代码：	S-XDMA-N10
长度：	2.5 mm	功能数量：	1
端子数量：	10	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	UNSPECIFIED
封装形状：	SQUARE	封装形式：	MICROELECTRONIC ASSEMBLY
峰值回流温度（摄氏度）：	NOT SPECIFIED	座面最大高度：	0.7 mm
标称供电电压：	1.8 V	表面贴装：	NO
电信集成电路类型：	RF AND BASEBAND CIRCUIT	温度等级：	INDUSTRIAL
端子形式：	NO LEAD	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	2.5 mm
Base Number Matches：	1

SKY65943-11 数据手册

DATA SHEET

SKY65943-11: GNSS Low-Noise Amplifier Front-End Module

with Integrated Pre-Filter and Post-Filter

Applications

 Wearables

 Action cameras

 Drones

Bias/Enable

 Personal navigation devices

Output

Match

LNA

RF_OUT

RF_IN

 GNSS radio receivers

204404-001

Features

Input

Match

 Small signal gain: 16 dB

Figure 1. SKY65943-11 Block Diagram

 Out-of-band P1dB: +6 dBm

 Out-of-band rejection: +80 dBc, 1627 to 1660 MHz

 Low noise figure: 1.7 dB

Description

The SKY65943-11 is a front-end module (FEM) with an integrated

low-noise amplifier (LNA) and pre-filter and post-filter designed

for Global Navigation Satellite System (GNSS) receiver

applications. The device provides high gain, excellent out-of-band

rejection, and low noise figure. The pre-filter and post-filter

provide low in-band insertion loss and excellent rejection for the

cellular, PCS, and WLAN frequency bands. Output matching

components are embedded inside the device. Only one external

input matching inductor is required.

 Low current consumption: 2.9 mA @ 1.8 V

 Input/output impedance internally matched to 50 Ω

 Single DC supply: 1.62 to 3.3 V

 Minimum number of external SMT devices required

 Small MCM (10-pin, 2.5 x 2.5 mm) package

(MSL3, 260 C per JEDEC J-STD-020)

The SKY65943-11 is optimized to operate at 1559 to 1606 MHz,

which makes it ideal for GPS/GLONASS/Galileo/Compass/QZSS

radio receiver applications.

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 SKY65943-11 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.

A functional block diagram is shown in Figure 1. The pin

configuration and package are shown in Figure 2. Signal pin

assignments and functional pin descriptions are provided in

Table 1.

RF_OUT

GND

VEN

AMP_IN

FILT_OUT

GND

VCC

GND

RF_IN

204404-002

Figure 2. SKY65943-11 Pinout

(Top View)

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

August 6, 2018 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 204404F

12 3 4 5 6 7...10

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与SKY65943-11相关器件

型号	品牌	获取价格	描述	数据表
SKY65971-11	SKYWORKS	获取价格	Narrow Band Low Power Amplifier, 2400MHz Min, 2500MHz Max, 1 Func, QFN-6
SKY65981-11	SKYWORKS	获取价格	Narrow Band Low Power Amplifier,
SKY66001-11	SKYWORKS	获取价格	Wide Band High Power Amplifier,
SKY66005-11	SKYWORKS	获取价格	Wide Band High Power Amplifier,
SKY66013-11	SKYWORKS	获取价格	Wide Band High Power Amplifier,
SKY66100-11	SKYWORKS	获取价格	RF and Baseband Circuit, GREEN, PACKAGE-16
SKY66101-11	SKYWORKS	获取价格	RF and Baseband Circuit
SKY66104_11	SKYWORKS	获取价格	1787 to 1930 MHz High-Power RF Front-End Module
SKY66104-11	SKYWORKS	获取价格	1787 to 1930 MHz High-Power RF Front-End Module
SKY66105-11	SKYWORKS	获取价格	RF and Baseband Circuit,

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