Datasheet > SKY73092-459LF

SKY73092-459LF

更新时间： 2024-01-19 16:09:07

品牌	Logo	应用领域
思佳讯 - SKYWORKS		射频微波
页数	文件大小	规格书
13页	773K
描述
Modulator

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技术参数
数据手册

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SKY73092-459LF 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
Reach Compliance Code：	compliant	风险等级：	5.84
射频/微波设备类型：	MODULATOR	Base Number Matches：	1

SKY73092-459LF 数据手册

PRELIMINARY DATA SHEET

SKY73092-459LF: 400-6000 MHz Quadrature Modulator

Applications

Description

Skyworks SKY73092-459LF is an integrated quadrature

modulator for the upconversion of complex modulated

baseband/IF signals directly up to RF. The device is designed for

use in the 400 to 6000 MHz range. The high linearity, and

excellent I/Q phase accuracy and amplitude balance of the

SKY73092-459LF make it ideal for use in high performance

communication systems.

• Cellular base station systems: GSM/EDGE, CDMA2000,

W-CDMA, TD-SCDMA, LTE

• WiMAX/broadband wireless access systems

• Satellite modems

Features

The modulator accepts two differential baseband inputs and a

single-ended Local Oscillator (LO), and generates a single-ended

RF output. The baseband input buffers accept an input common-

mode voltage of 0.5 V. The LO input is broadband matched on-

chip to 50 Ω, which enables a direct connection to a 50 Ω LO

source. The RF output is a broadband, single-ended 50 Ω port,

designed for a direct connection to a 50 Ω load.

• RF frequency operation range: 400 to 6000 MHz

• Baseband common-mode voltage: 0.5 V

• Side-band suppression better than –45 dBc

• Carrier feedthrough of –40 dBm

• Noise floor of –161 dBm/Hz

Figure 1 shows a functional block diagram for the SKY73092-

459LF. The device package and pinout for the 24-pin Quad Flat

No-Lead (QFN) package are shown in Figure 2. Signal pin

assignments and functional pin descriptions are provided in Table

• Single supply: 4.75 to 5.25 V

• QFN (24-pin, 4 x 4 mm) package (MSL3, 260 °C per JEDEC

J-STD-020)

Figure 1. SKY73092-459LF Functional Block Diagram

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

201375B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 25, 2011

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