RF2129 データシートの表示（PDF） - RF Micro Devices

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RF2129

3V, 2.5GHZ LINEAR POWER AMPLIFIER

RF Micro Devices 

2

Typical Applications

• 2.5GHz ISM Band Applications

• PCS Communication Systems

• Wireless LAN Systems

RF2129

3V, 2.5GHZ LINEAR POWER AMPLIFIER

• Commercial and Consumer Systems

• Portable Battery Powered Equipment

• Broadband Spread Spectrum Systems

2

Product Description

The RF2129 is a linear, medium power, high efficiency

amplifier IC designed specifically for low voltage opera-

.157

.150

1

.010

.019

.004

.014

tion. The device is manufactured on an advanced Gallium .196

Arsenide Heterojunction Bipolar Transistor (HBT) pro-

.189

.050

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

amplifier in 2.5GHz spread spectrum transmitters. The

.244

.230

.061

.055

device is packaged in an 8-lead plastic package with a

backside ground and is self-contained with the exception 8°MAX

of the output matching network and power supply feed 0°MIN

line.

.035 .010

.016 .007

EXPOSED

HEATSINK

.123

.107

.087

.071

Optimum Technology Matching® Applied

Si BJT

üGaAs HBT

GaAs MESFET

Si Bi-CMOS

SiGe HBT

Si CMOS

VCC2 1

VCC2 2

BIAS

CIRCUITS

8 VCC1

7 RF OUT

NC 3

6 RF OUT

RF IN 4

5 PC

PACKAGE BASE

GND

Functional Block Diagram

Refer to “Handling of PSOP and PSSOP Products” on page 16-15

for special handling information.

Package Style: PSOP-8

Features

• Single 3.3V Power Supply

• +26dBm Saturated Output Power

• 27dB Small Signal Gain

• High Power Added Efficiency

• Power Down Mode

• 1800MHz to 2500MHz Frequency Range

Ordering Information

RF2129

3V, 2.5GHz Linear Power Amplifier

RF2129 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 B4 000323

2-93

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