Datasheet > RF2114PCBA

RF2114PCBA

更新时间： 2024-10-25 22:24:11

品牌	Logo	应用领域
威讯 - RFMD		放大器
页数	文件大小	规格书
6页	76K
描述
MEDIUM POWER LINEAR AMPLIFIER

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中文翻译

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数据手册

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RF2114PCBA 数据手册

RF2114

MEDIUM POWER LINEAR AMPLIFIER

Typical Applications

• Digital Communication Systems

• Portable Battery-Powered Equipment

• Spread-Spectrum Communication Systems • Commercial and Consumer Systems

• Driver for Higher Power Linear Applications • Base Station Equipment

Product Description

0.156

0.148

0.010

The RF2114 is a medium to high power linear amplifier

IC. The device is manufactured on an advanced Gallium

Arsenide Heterojunction Bipolar Transistor (HBT) pro-

cess, and has been designed for use as the final linear

RF amplifier in UHF radio transmitters operating between

1MHz and 600MHz. It may also be used as a driver

amplifier in higher power applications. The device is self-

contained with the exception of the output matching net-

work, power supply feed line, and bypass capacitors. The

device can be used in 3-cell battery applications. The

maximum CW output at 3V is 125mW. The unit has a

total gain of 35dB, depending upon the output matching

network.

.014

0.347

0.339

0.050

0.252

0.236

0.057

8° MAX

0° MIN

0.0500

0.0164

0.010

0.007

Optimum Technology Matching® Applied

Package Style: SOIC-14

Si BJT

GaAs HBT

GaAs MESFET

Si Bi-CMOS

SiGe HBT

Si CMOS

Features

• 1MHz to 600MHz Operation

• Over 800mW CW Output Power

• 35dB Small Signal Gain

RF1 IN

GND

14 RF2 OUT

13 RF2 OUT

12 GND

PRE AMP

• Single 2.7V to 6.5V Supply

• 45% Efficiency

GND

11 GND

• Digitally Controlled Power Down Mode

RF2 IN

RF1 OUT

VCC1

10 GND

RF2 OUT

Ordering Information

BIAS CIRCUIT

RF2114

RF2114 PCBA

Medium Power Linear Amplifier

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

Functional Block Diagram

Rev A5 001222

2-33

12 3 4 5 6

中文翻译

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