Datasheet > RF2128PCBA

RF2128PCBA

更新时间： 2024-10-25 22:43:59

品牌	Logo	应用领域
威讯 - RFMD		放大器
页数	文件大小	规格书
4页	64K
描述
MEDIUM POWER LINEAR AMPLIFIER

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

RF2128PCBA 数据手册

RF2128

MEDIUM POWER LINEAR AMPLIFIER

Typical Applications

• PCS Communication Systems

• 2.5GHz ISM Band Applications

• Wireless LANs

• Commercial and Consumer Systems

• Portable Battery Powered Equipment

Product Description

The RF2128 is a medium-power, high-efficiency, linear

amplifier IC. The device is manufactured on an advanced

Gallium Arsenide Heterojunction Bipolar Transistor (HBT)

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

amplifier in 2.45GHz ISM applications such as WLAN

and POS terminals. The part also will function as the final

stage in digital PCS phone transmitters requiring linear

amplification operating between 1900MHz and

2200MHz, with over 100mW transmitted power, or as the

driver stage for the RF2125 high power amplifier. A sim-

ple power down function is included for TDD operation.

.315

.057 MAX

.305

.166

.004

.000

.017

.013

.050

.180 SQ MAX

Metal lid and base, gold plated

4°MAX

0°MIN

.017

.013

.006

.004

Optimum Technology Matching® Applied

Package Style: SOP-8-C

Si BJT

GaAs MESFET

ü^{GaAs HBT}

SiGe HBT

Si Bi-CMOS

Si CMOS

Features

• Single 3.0V to 6.5V Supply

• 100mW Linear Output Power

• 25dB Small Signal Gain

• 30% Efficiency

• Digitally Controlled Power Down Mode

• 1900MHz to 2500MHz Operation

BIAS

CIRCUITS

VCC2

GND1

VCC1

RF OUT

GND 2

Ordering Information

RF IN

RF2128

RF2128 PCBA

Medium Power Linear Amplifier

Fully Assembled Evaluation Board

PACKAGE BASE

GND

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 A3 010112

2-85

12 3 4

中文翻译

下载PDF

与RF2128PCBA相关器件

型号	品牌	获取价格	描述	数据表
RF2128PPCBA	RFMD	获取价格	MEDIUM POWER LINEAR AMPLIFIER
RF2129	RFMD	获取价格	3V, 2.5GHZ LINEAR POWER AMPLIFIER
RF2129PCBA	RFMD	获取价格	3V, 2.5GHZ LINEAR POWER AMPLIFIER
RF2131	RFMD	获取价格	HIGH EFFICIENCY AMPS/ETACS AMPLIFIER
RF2131PCBA	RFMD	获取价格	HIGH EFFICIENCY AMPS/ETACS AMPLIFIER
RF2132	RFMD	获取价格	LINEAR POWER AMPLIFIER
RF2132_06	RFMD	获取价格	LINEAR POWER AMPLIFIER
RF2132PCBA	RFMD	获取价格	LINEAR POWER AMPLIFIER
RF2132PCBA-41X	RFMD	获取价格	LINEAR POWER AMPLIFIER
RF2137	RFMD	获取价格	LINEAR POWER AMPLIFIER