NXP USA Inc.
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MRF6S21190HR3
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MRF6S21190HR3

Product Overview

Category

The MRF6S21190HR3 belongs to the category of RF Power Transistors.

Use

It is commonly used in high-power amplifiers for wireless communication systems, such as base stations and radar applications.

Characteristics

  • High power output
  • Broadband frequency range
  • High efficiency
  • High linearity

Package

The MRF6S21190HR3 is typically available in a plastic package with a flange.

Essence

This product is essential for achieving high power amplification in RF communication systems.

Packaging/Quantity

The MRF6S21190HR3 is usually packaged in quantities of one or more, depending on the supplier.

Specifications

  • Frequency Range: 2110 - 2170 MHz
  • Output Power: 25 Watts
  • Gain: 14 dB
  • Efficiency: 40%
  • Voltage: 28 V
  • Current: 1.5 A

Detailed Pin Configuration

The MRF6S21190HR3 has a 3-pin configuration: 1. Source 2. Gate 3. Drain

Functional Features

  • High power gain
  • Wide bandwidth
  • High efficiency
  • Good thermal stability

Advantages

  • High power output
  • Suitable for broadband applications
  • High efficiency leads to lower power consumption

Disadvantages

  • Higher cost compared to lower power transistors
  • Requires careful thermal management due to high power dissipation

Working Principles

The MRF6S21190HR3 operates based on the principles of field-effect transistors (FETs), utilizing the voltage applied to the gate terminal to control the current flow between the source and drain terminals.

Detailed Application Field Plans

The MRF6S21190HR3 is widely used in: - Cellular base station amplifiers - Radar systems - Wireless communication infrastructure

Detailed and Complete Alternative Models

Some alternative models to the MRF6S21190HR3 include: - MRF6S21150HR3 - MRF6S21160HR3 - MRF6S21180HR3

In conclusion, the MRF6S21190HR3 is a high-power RF transistor with wide application in wireless communication and radar systems, offering high efficiency and power output. Its characteristics and specifications make it an essential component in high-power amplifiers for various RF applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق MRF6S21190HR3 في الحلول التقنية

  1. What is the MRF6S21190HR3?

    • The MRF6S21190HR3 is a high-power RF transistor designed for use in applications such as base stations, repeaters, and other wireless infrastructure equipment.

  2. What is the maximum power output of the MRF6S21190HR3?

    • The MRF6S21190HR3 can deliver a maximum power output of 190 watts in a single-ended configuration.

  3. What frequency range does the MRF6S21190HR3 cover?

    • This transistor is designed to operate within the frequency range of 2110-2170 MHz, making it suitable for many common wireless communication standards.

  4. What are the key features of the MRF6S21190HR3?

    • Some key features of this transistor include high power gain, high efficiency, and excellent linearity, making it well-suited for demanding RF power amplifier applications.

  5. What are the typical applications for the MRF6S21190HR3?

    • Typical applications include cellular base station power amplifiers, wireless infrastructure equipment, and other high-power RF amplification solutions.

  6. What is the recommended biasing configuration for the MRF6S21190HR3?

    • The MRF6S21190HR3 typically operates in a class AB biasing configuration, which provides a good balance between efficiency and linearity.

  7. What thermal management considerations should be taken into account when using the MRF6S21190HR3?

    • Proper heat sinking and thermal management are crucial for maintaining the performance and reliability of the MRF6S21190HR3, especially at high power levels.

  8. Does the MRF6S21190HR3 require any special matching or tuning?

    • Yes, proper input and output matching networks are essential to ensure optimal performance and efficiency in the intended application.

  9. What are the typical supply voltage and current requirements for the MRF6S21190HR3?

    • The transistor typically operates with a supply voltage in the range of 28-32 volts and requires a corresponding supply current based on the desired output power level.

  10. Are there any known reliability or durability considerations for the MRF6S21190HR3?

    • While the MRF6S21190HR3 is designed for high reliability, it is important to follow recommended operating conditions and handling guidelines to ensure long-term performance and durability.