آر اف (فرکانس رادیویی) و بی‌سیم تقویت‌کننده‌ آر اف

Product Attributes

Introduction

The HFA3424 2.4GHz - 2.5GHz low noise amplifier is an optional chip that can be added to the five chips in the PRISMTM chip set. The HFA3424 offers increased sensitivity for systems targeting 802.11 specifications. The HFA3424 is a high - performance low noise amplifier in a low cost Soic 8 lead surface mount plastic package. It employs a fully monolithic design which eliminates the need for external tuning networks. It can be biased using 3V or 5V supplies and has an option for biasing at higher currents for increased dynamic range. The HFA3424 is ideally suited for use where low noise figure, high gain, high dynamic range and low power consumption required.

Features

• Low Noise Figure: 1.90dB
• High Gain: 14dB
• Low Power Consumption: 3V to 5V, 5mA
• High Dynamic Range
• DC Decoupled RF Input and Output
• No External RF Tuning Elements Necessary
• Low Cost SOIC 8 Lead Plastic Package

Applications

• Systems Targeting IEEE 802.11 Standard
• TDD Quadrature - Modulated Communication Systems
• Wireless Local Area Networks
• PCMCIA Wireless Transceivers
• ISM Systems
• TDMA Packet Protocol Radios
• PCS/Wireless PBX
• Wireless Local Loop