Datasheet > RF3133_05

RF3133_05

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
威讯 - RFMD		放大器功率放大器过程控制系统分布式控制系统 PCS GSM DCS
页数	文件大小	规格书
16页	201K
描述
QUAD-BAND GSM850/GSM/DCS/PCS POWER AMP MODULE

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RF3133_05 数据手册

RF3133

QUAD-BAND GSM850/GSM/DCS/PCS

POWER AMP MODULE

RoHS Compliant & Pb-Free Product

Typical Applications

• 3V Quad-Band GSM Handsets

• GSM850, EGSM900, DCS/PCS Products

• GPRS Class 12 Compatible

• Commercial and Consumer Systems

• Portable Battery-Powered Equipment

Product Description

The RF3133 is a high-power, high-efficiency power ampli-

fier module with integrated power control. The device is

self-contained with 50Ω input and output terminals. The

power control function is also incorporated, eliminating

the need for directional couplers, detector diodes, power

control ASICs and other power control circuitry; this

allows the module to be driven directly from the DAC out-

put. The device is designed for use as the final RF ampli-

fier in GSM850, EGSM900, DCS and PCS handheld

digital cellular equipment and other applications in the

824MHz to 849MHz, 880MHz to 915MHz, 1710MHz to

1785MHz, and 1850MHz to 1910MHz bands. On-board

power control provides over 37dB of control range with an

analog voltage input; and, power down with a logic “low”

for standby operation.

1.40

1.25

9.90 TYP

9.10 TYP

8.40 TYP

7.60 TYP

8.50

6.90 TYP

6.00

6.10 TYP

10.00

± 0.10

5.40 TYP

4.60 TYP

4.00

3.90 TYP

3.10 TYP

1.50

0.90 TYP

0.10 TYP

0.00

2.40 TYP

1.60 TYP

7.00

± 0.10

0.450

± 0.075

NOTES:

Shaded areas represent pin 1 location.

Optimum Technology Matching® Applied

Package Style: Module

Si BJT

GaAs HBT

SiGe HBT

GaN HEMT

GaAs MESFET

Si Bi-CMOS

InGaP/HBT

Si CMOS

Features

SiGe Bi-CMOS

• Complete Power Control Solution

• Single 2.9V to 5.5V Supply Voltage

• +35dBm GSM Output Power at 3.5V

DCS IN 1

BAND SELECT 2

TX ENABLE 3

VBATT 4

11 DCS OUT

• +33dBm DCS/PCS Output Power at 3.5V

• 55% GSM and 52% DCS/PCS η_EFF

10 VCC OUT

9 GSM OUT

VREG 5

VRAMP 6

Ordering Information

GSM IN 7

RF3133

Quad-Band GSM850/GSM/DCS/PCS Power Amp

Module

RF3133PCBA-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 A6 050909

2-459

12 3 4 5 6 7...16

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