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RF2131中文资料威讯联合数据手册PDF规格书

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厂商型号

RF2131

功能描述

HIGH EFFICIENCY AMPS/ETACS AMPLIFIER

文件大小

84.72 Kbytes

页面数量

10

生产厂商

RFMD

中文名称

威讯联合

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2026-1-25 10:20:00

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RF2131规格书详情

Product Description

The RF2131 is a high-power, high-efficiency 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 AMPS and ETACS handheld equipment, spread spectrum systems, CDPD, and other applications in the 800MHz to 950MHz band. On-board power control provides over 30dB of control range with an analog voltage input, and provides power down with a logic low for standby operation. Although it is intended for class C operation, linear class AB operation can be achieved by raising the bias level. The device is self-contained with 50Ω input and the output can be easily matched to obtain optimum power and efficiency characteristics.

特性 Features

• Single 4.0V to 7.0V Supply

• 1.2W Output Power

• 25dB Gain With Analog Gain Control

• 64 Efficiency

• Digitally Controlled Power Down Mode

• 800MHz to 950MHz Operation

Typical Applications

• AMPS/ETACS Cellular Handsets

• CDPD Portable Data Cards

• 900MHz ISM Band Equipment

• Commercial and Consumer Systems

• Portable Battery-Powered Equipment

产品属性

  • 型号:

    RF2131

  • 制造商:

    RFMD

  • 制造商全称:

    RF Micro Devices

  • 功能描述:

    HIGH EFFICIENCY AMPS/ETACS AMPLIFIER

供应商 型号 品牌 批号 封装 库存 备注 价格
24+
SOP-14
5000
公司存货
询价
IR
20+
SOP-14
2960
诚信交易大量库存现货
询价
RF
24+
SOP12
9600
原装现货,优势供应,支持实单!
询价
RFMD
24+
SOP-14
35200
一级代理分销/放心采购
询价
RFMD
24+
SOP
3000
只做原装正品现货 欢迎来电查询15919825718
询价
RFMD/威讯
2026+
SOP14
54658
百分百原装现货 实单必成
询价
RFMD
22+
SOP-14
20000
公司只做原装 品质保障
询价
RFMD
23+
SOP
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
询价
RFMD
SOP14
1000
一级代理 原装正品假一罚十价格优势长期供货
询价
RFMD
99+
SOP
50
原装现货
询价