NXP USA Inc.
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MRF7S21080HSR5
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MRF7S21080HSR5

1. Product Overview

Category:

The MRF7S21080HSR5 belongs to the category of high-power RF transistors.

Use:

It is used in high-frequency applications such as radar systems, wireless communication, and industrial heating.

Characteristics:

  • High power handling capability
  • Broad frequency range
  • High efficiency
  • Low distortion

Package:

The MRF7S21080HSR5 comes in a ceramic package for enhanced thermal performance and durability.

Essence:

This transistor is essential for amplifying and transmitting high-frequency signals with high power requirements.

Packaging/Quantity:

The MRF7S21080HSR5 is typically packaged individually and is available in various quantities depending on the supplier.

2. Specifications

  • Frequency Range: 700 MHz to 2700 MHz
  • Power Output: 80 Watts
  • Voltage: 28 Volts
  • Gain: 15 dB
  • Efficiency: 55%

3. Detailed Pin Configuration

The MRF7S21080HSR5 has a 4-pin configuration: 1. Gate 2. Drain 3. Source 4. Ground

4. Functional Features

  • High power gain
  • Excellent linearity
  • Wide bandwidth
  • Robust construction for reliability in harsh environments

5. Advantages and Disadvantages

Advantages:

  • High power output
  • Wide frequency range
  • High efficiency
  • Reliable performance

Disadvantages:

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

6. Working Principles

The MRF7S21080HSR5 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 drain and source terminals. This enables amplification of high-frequency signals with high power levels.

7. Detailed Application Field Plans

The MRF7S21080HSR5 is suitable for use in the following applications: - Radar systems - Wireless communication infrastructure - Industrial heating equipment

8. Detailed and Complete Alternative Models

Some alternative models to the MRF7S21080HSR5 include: - MRF7S21170HSR5 - MRF7S21210HSR5 - MRF7S21300HSR5

In conclusion, the MRF7S21080HSR5 is a high-power RF transistor with a broad frequency range and high efficiency, making it suitable for demanding applications in radar, wireless communication, and industrial heating.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MRF7S21080HSR5 v technických řešeních

  1. What is the MRF7S21080HSR5?

    • The MRF7S21080HSR5 is a high-power RF transistor designed for use in various technical solutions, such as RF power amplifiers.

  2. What is the maximum power output of the MRF7S21080HSR5?

    • The maximum power output of the MRF7S21080HSR5 is typically around 80 watts.

  3. What frequency range does the MRF7S21080HSR5 cover?

    • The MRF7S21080HSR5 covers a frequency range of 2110 to 2170 MHz.

  4. What are the typical applications of the MRF7S21080HSR5?

    • Typical applications of the MRF7S21080HSR5 include cellular base station power amplifiers and other RF power amplifier solutions.

  5. What is the operating voltage of the MRF7S21080HSR5?

    • The operating voltage of the MRF7S21080HSR5 is typically around 28 volts.

  6. Does the MRF7S21080HSR5 require any special heat dissipation measures?

    • Yes, the MRF7S21080HSR5 may require special heat dissipation measures due to its high-power nature. Adequate thermal management is important for optimal performance.

  7. Is the MRF7S21080HSR5 suitable for high-efficiency amplifier designs?

    • Yes, the MRF7S21080HSR5 is suitable for high-efficiency amplifier designs, making it an attractive option for power-conscious applications.

  8. What are the key features that make the MRF7S21080HSR5 stand out?

    • The MRF7S21080HSR5 offers high linearity, high gain, and excellent efficiency, making it a compelling choice for RF power amplifier solutions.

  9. Are there any recommended matching networks for the MRF7S21080HSR5?

    • Yes, specific matching networks may be recommended for optimal performance in different applications. Consult the datasheet or application notes for guidance.

  10. Where can I find more detailed technical information about the MRF7S21080HSR5?

    • More detailed technical information about the MRF7S21080HSR5 can be found in the product datasheet, application notes, and technical resources provided by the manufacturer.