ATF-55143-TR2G

Introduction

ATF-55143-TR2G is a high-frequency, low-noise enhancement mode Pseudomorphic HEMT in a surface mount plastic package. This device is designed for use in various applications requiring low noise figure and high linearity.

Basic Information Overview

• Category: Electronic Component
• Use: High-frequency amplification
• Characteristics: Low noise figure, high linearity
• Package: Surface mount plastic package
• Essence: Enhancement mode Pseudomorphic HEMT
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Frequency Range: 100 MHz to 40 GHz
• Noise Figure: 0.3 dB at 12 GHz
• Power Gain: 13 dB at 12 GHz
• Input/Output Impedance: 50 ohms
• Operating Voltage: 3V
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The ATF-55143-TR2G features a 4-pin configuration: 1. Gate (G) 2. Drain (D) 3. Source (S) 4. Ground (GND)

Functional Features

• Low noise figure: Enables high sensitivity in receiver applications.
• High linearity: Suitable for use in communication systems where signal integrity is crucial.
• Wide frequency range: Versatile for various high-frequency applications.

Advantages and Disadvantages

Advantages

• Low noise figure enhances receiver sensitivity.
• High linearity ensures signal integrity.
• Wide frequency range allows for versatile application.

Disadvantages

• Sensitive to static discharge, necessitating careful handling during installation.

Working Principles

The ATF-55143-TR2G operates based on the principles of Pseudomorphic High Electron Mobility Transistor (PHEMT) technology. It utilizes a heterostructure design to achieve low noise figure and high linearity, making it suitable for high-frequency amplification.

Detailed Application Field Plans

The ATF-55143-TR2G finds application in various fields including: - Telecommunications: Used in base station receivers and transmitters. - Radar Systems: Employed in radar front-end amplifiers. - Test and Measurement Equipment: Utilized for signal amplification in high-frequency test equipment.

Detailed and Complete Alternative Models

• Alternative Model 1: ATF-54143
  • Similar specifications and characteristics, suitable for comparable applications.
• Alternative Model 2: ATF-531P8
  • Lower frequency range but similar noise figure and power gain, suitable for specific frequency band applications.

In conclusion, the ATF-55143-TR2G is a versatile high-frequency amplifier with low noise figure and high linearity, making it suitable for a wide range of applications in telecommunications, radar systems, and test and measurement equipment.

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