Datasheet > RF2174_1

RF2174_1

更新时间： 2024-10-26 04:08:27

品牌	Logo	应用领域
威讯 - RFMD		放大器功率放大器分布式控制系统 DCS
页数	文件大小	规格书
16页	321K
描述
3V DCS POWER AMPLIFIER

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

RF2174_1 数据手册

RF21743V

DCS Power

Amplifier

RF2174

3V DCS POWER AMPLIFIER

RoHS Compliant and Pb-Free Product

Package: QFN, 16-Pin, 3x3

Features

Single 2.7V to 4.8V Supply

Voltage

AT_EN

RF IN

12 RF OUT

11 RF OUT

10 RF OUT

+33dBm Output Power at

3.5V

27dB Gain with Analog Gain

Control

GND1

51% Efficiency

1700MHz to 1950MHz Oper-

ation

Supports DCS1800 and

PCS1900

Functional Block Diagram

Applications

3V DCS1800 (PCN) Cellular

Handsets

Product Description

The RF2174 is a high power, high efficiency power amplifier module offer-

ing high performance in GSM or GPRS applications. The device is manu-

factured on an advanced GaAs HBT process, and has been designed for

use as the final RF amplifier in DCS1800/1900 hand-held digital cellular

equipment and other applications in the 1700MHz to 2000MHz band. On-

board power control provides over 65dB of control range with an analog

voltage input, and provides power down with a logic “low” for standby

operation. The device is self-contained with 50W input and the output can

be easily matched to obtain optimum power and efficiency characteristics.

The RF2174 can be used together with the RF2173 for dual-band opera-

tion. The device is packaged in an ultra-small plastic package, minimizing

the required board space.

3V DCS1900 (PCS) Cellular

Handsets

3V Dual-Band/Triple-Band

Handsets

Commercial and Consumer

Systems

Portable Battery-Powered

Equipment

GPRS Compatible

Optimum Technology Matching® Applied

GaAs HBT

GaAs MESFET

InGaP HBT

SiGe BiCMOS

Si BiCMOS

SiGe HBT

GaAs pHEMT

Si CMOS

Si BJT

GaN HEMT

RF MEMS

RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-

mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.

Rev A8 DS060918

1 of 16

12 3 4 5 6 7...16

中文翻译

下载PDF

与RF2174_1相关器件

型号	品牌	获取价格	描述	数据表
RF2174PCBA	RFMD	获取价格	3V DCS POWER AMPLIFIER
RF2174PCBA-41X	RFMD	获取价格	3V DCS POWER AMPLIFIER
RF2175	RFMD	获取价格	3V 400MHZ LINEAR AMPLIFIER
RF2175_06	RFMD	获取价格	3V 400MHz LINEAR AMPLIFIER
RF2175PCBA	RFMD	获取价格	3V 400MHZ LINEAR AMPLIFIER
RF2186	RFMD	获取价格	3V W-CDMA POWER 1900MHZ/ 3V LINEAR POWER AMPLIFIER
RF2186PCBA	RFMD	获取价格	3V W-CDMA POWER 1900MHZ/ 3V LINEAR POWER AMPLIFIER
RF2189	RFMD	获取价格	3V, 2.5GHZ LINEAR POWER AMPLIFIER
RF2189PCBA	RFMD	获取价格	3V, 2.5GHZ LINEAR POWER AMPLIFIER
RF2192	RFMD	获取价格	3V 900MHZ LINEAR POWER AMPLIFIER