Datasheet > RF5198PCBA-41X

RF5198PCBA-41X

更新时间： 2024-09-21 03:37:15

品牌	Logo	应用领域
威讯 - RFMD		放大器功率放大器
页数	文件大小	规格书
8页	92K
描述
3V 1950MHZ W-CDMA LINEAR POWER AMPLIFIER MODULE

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中文翻译

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RF5198PCBA-41X 数据手册

RF5198

3V 1950MHZ W-CDMA LINEAR POWER

AMPLIFIER MODULE

RoHS Compliant & Pb-Free Product

Typical Applications

• 3V W-CDMA Band 1 Handsets

• 3V TD-SCDMA Handsets

• Spread-Spectrum Systems

• Multi-Mode W-CDMA 3G Handsets

Product Description

The RF5198 is a high-power, high-efficiency linear ampli-

fier module specifically designed for 3V handheld sys-

tems. The device is manufactured on an advanced third

generation GaAs HBT process, and was designed for use

as the final RF amplifier in 3V W-CDMA handheld digital

cellular equipment, spread-spectrum systems, and other

applications in the 1920MHz to 1980MHz band (Band 1).

The RF5198 has a digital control pin for low power appli-

cations to lower quiescent current. This PA also includes

a power detector circuit. The RF5198 is assembled in at

16-pin, 3mmx3mm, QFN package.

3.00

1.45

Pin 1 ID

0.28

0.18

TYP

3.00

1.45

0.05

0.15 C

2 PLCS

0.40

TYP

0.20

0.15 C

2 PLCS

0.50 TYP

0.10 M C A B

0.203 REF

0.08 C

0.925

0.775

0.102 REF

Dimensions in mm.

Shaded areas represent pin 1.

Optimum Technology Matching® Applied

Package Style: QFN, 16-Pin, 3x3

Si BJT

GaAs HBT

SiGe HBT

GaN HEMT

GaAs MESFET

Si Bi-CMOS

InGaP/HBT

Si CMOS

Features

SiGe Bi-CMOS

• Input/Output Internally Matched@50Ω

• 27.5dBm Linear Output Power

• 42% Peak Linear Efficiency

• -41dBc ACLR @ ±5MHz

• Integrated Power Detector

• HSDPA Capable

RF IN

GND

12 VCC2

Interstage MN

IMN

11 VCC2

10 VCC2

Bias

VMODE

VREG

OMN

Ordering Information

Integrated

Power

Detector

RF5198

3V 1950MHz W-CDMA Linear Power Amplifier Mod-

ule

RF OUT

RF5198PCBA-41XFully Assembled Evaluation Board

RF Micro Devices, Inc.

Tel (336) 664 1233

7628 Thorndike Road

Greensboro, NC 27409, USA

Fax (336) 664 0454

http://www.rfmd.com

Functional Block Diagram

Rev A5 060310

2-1

12 3 4 5 6 7 8

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