Datasheet > RI23109U

RI23109U

更新时间： 2024-11-15 23:32:51

品牌	Logo	应用领域
其他 - ETC		放大器微波
页数	文件大小	规格书
8页	1593K
描述
Microwave/Millimeter Wave Amplifier

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数据手册

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RI23109U 数据手册

Preliminary Information

This document contains information on a product under development. The parametric information

contains target parameters that are subject to change.

RI23109U

Personal Communication Services (PCS) TDMA Power Amplifier

(1850-1919 MHz)

Distinguishing Features

Developed for personal communications services and wireless local loop applications,

•

3V Single Supply Operation

Good Linearity

Large dynamic range

PCS band coverage

(1850-1910 MHz)

Surface Mount 8 pin LCC

Package

this small and efficient power amplifier packs full PCS band coverage into a single

package. It meets the stringent spectral linearity requirements of TDMA PCS

transmission standards and achieves a power added efficiency greater than 37%. The

device operates in the 1850 to 1910 MHz band, with an output power of 30dBm. It is

designed to operate directly from four-cell nickel cadmium battery or a two cell

lithium ion battery, eliminating the need for external switch.

•

Power Down Control

Applications

Figure 1. Functional Block Diagram

•

Personal Communications

Services – TDMA

•

Wireless Local Loop

VREF

VCC

DRIVER

POWER

BIAS

STAGE BIAS

INTER

STAGE

MATCH

INPUT

MATCH

OUTPUT

MATCH

INPUT

OUT

GND

Data Sheet

Preliminary Information/Conexant Proprietary and Confidential

GA-D-0068

March 15, 1999

12 3 4 5 6 7 8

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