RF2334 データシートの表示（PDF） - RF Micro Devices

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RF2334

GENERAL PURPOSE AMPLIFIER

RF Micro Devices 

0

Typical Applications

• Broadband, Low Noise Gain Blocks

• IF or RF Buffer Amplifiers

• Driver Stage for Power Amplifiers

RF2334

GENERAL PURPOSE AMPLIFIER

• Final PA for Low Power Applications

• Broadband Test Equipment

Product Description

The RF2334 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 4000MHz.

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

impedances and requires only two external DC biasing

elements to operate as specified. The RF2334 is avail-

able in a very small industry-standard SOT23-5 surface

mount package, enabling compact designs which con-

serve board space.

1.60

+ 0.01

1

2.90

+ 0.10 0.950

0.15

0.05

0.400

3° MAX

0° MIN

2.80

+ 0.20

0.127

0.45

+ 0.10

1.44

1.04

Dimensions in mm.

Optimum Technology Matching® Applied

Si BJT

9GaAs HBT

GaAs MESFET

Si Bi-CMOS

SiGe HBT

Si CMOS

InGaP/HBT

GaN HEMT

SiGe Bi-CMOS

GND 1

GND 2

RF IN 3

5 RF OUT

4 GND

Functional Block Diagram

Rev A10 030415

Package Style: SOT23-5

Features

• DC to 6000MHz Operation

• Internally matched Input and Output

• 16dB Small Signal Gain

• 5dB Noise Figure

• +18.5dBm Output Power

• Single Positive Power Supply

Ordering Information

RF2334

General Purpose Amplifier

RF2334 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

4-271

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