RF2338 데이터 시트보기 (PDF) - RF Micro Devices

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RF2338

GENERAL PURPOSE AMPLIFIER

RF Micro Devices 

4

Typical Applications

• Broadband, Low Noise Gain Blocks

• IF or RF Buffer Amplifiers

• Driver Stage for Power Amplifiers

RF2338

GENERAL PURPOSE AMPLIFIER

• Final PA for Low Power Applications

• Broadband Test Equipment

Product Description

4

1.60

0.15

The RF2338 is a general purpose, low-cost RF amplifier

+ 0.01

0.05

IC. The device is manufactured on an advanced Gallium

0.400

Arsenide Heterojunction Bipolar Transistor (HBT) pro-

1

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

cadable 50Ω gain block. Applications include IF and RF

2.90

+ 0.10 0.950

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 RF2338 is avail-

able in a very small industry-standard SOT 5-lead surface

3° MAX

0° MIN

2.80

+ 0.20

0.127

1.44

1.04

Dimensions in mm.

mount package, enabling compact designs which con-

serve board space.

0.45

+ 0.10

Optimum Technology Matching® Applied

Si BJT

üGaAs HBT

GaAs MESFET

Si Bi-CMOS

SiGe HBT

Si CMOS

GND 1

GND 2

RF IN 3

5 RF OUT

4 GND

Functional Block Diagram

Package Style: SOT 5 Lead

Features

• DC to 6000MHz Operation

• Internally Matched Input and Output

• 12dB Small Signal Gain

• +24dBm Output IP3

• +11dBm Output Power

• Single Positive Power Supply

Ordering Information

RF2338

General Purpose Amplifier

RF2338 PCBA Fully Assembled Evaluation Board

RF Micro Devices, Inc.

7625 Thorndike Road

Greensboro, NC 27409, USA

Tel (336) 664 1233

Fax (336) 664 0454

http://www.rfmd.com

Rev A5 010228

4-159

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