Datasheet > RF3398

RF3398

更新时间： 2024-11-21 04:08:27

品牌	Logo	应用领域
威讯 - RFMD		放大器
页数	文件大小	规格书
10页	133K
描述
GENERAL PURPOSE AMPLIFIER

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RF3398 数据手册

RF3398

GENERAL PURPOSE AMPLIFIER

RoHS Compliant & Pb-Free Product

Typical Applications

• Basestation Applications

• Driver Stage for Power Amplifiers

• Broadband, Low-Noise Gain Blocks

• IF or RF Buffer Amplifiers

• Final PA for Low-Power Applications

• High Reliability Applications

Product Description

0.05 C

2 PLCS

0.10 C A

0.20

0.90

0.85

The RF3398 is a general purpose, low-cost RF amplifier

IC. The device is manufactured on an advanced Gallium

Arsenide Heterojunction Bipolar Transistor (HBT) pro-

cess, and has been designed for use as an easily-cas-

cadable 50Ω gain block. Applications include IF and RF

amplification in wireless voice and data communication

products operating in frequency bands up to 6000MHz.

The device is self-contained with 50Ω input and output

impedances and requires only two external DC-biasing

elements to operate as specified. The device is designed

for cost effective high reliability in a plastic package. The

3mmx3mm footprint is compatible with standard ceramic

and plastic Micro-X packages.

-A-

3.00

REF.

2 PLCS

0.10 C B

0.05

0.00

3.00

12°

MAX

0.10 C B

2 PLCS

SEATING

PLANE

-B-

2.75

Dimensions in mm.

-C-

0.10 C A

2 PLCS

0.10M C A B

Shaded lead is pin 1.

0.35

0.30

0.60

0.24

TYP

PIN 1 ID

R0.20

1.90

1.60

0.45

0.35

1.15

0.85

0.375

0.275

0.65

Optimum Technology Matching® Applied

Package Style: QFN, 12-Pin, 3x3

Si BJT

GaAs HBT

SiGe HBT

GaN HEMT

GaAs MESFET

Si Bi-CMOS

InGaP/HBT

Si CMOS

Features

SiGe Bi-CMOS

• DC to >6000MHz Operation

• Internally Matched Input and Output

• 12.3dB Small Signal Gain

• +25.4dBm Output IP3

• +13.6dBm Output P1dB

• Footprint Compatible with Micro-X

RF IN 2

RF OUT

Ordering Information

RF3398

General Purpose Amplifier

RF3398 PCBA

Fully Assembled Evaluation Board

RF Micro Devices, Inc.

7628 Thorndike Road

Greensboro, NC 27409, USA

Tel (336) 664 1233

Fax (336) 664 0454

http://www.rfmd.com

Functional Block Diagram

Rev A8 051025

4-615

12 3 4 5 6 7...10

中文翻译

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