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MRF7S38075HSR5
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MRF7S38075HSR5

Product Overview

Category

The MRF7S38075HSR5 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
  • Broadband frequency range
  • High efficiency
  • High linearity

Package

The MRF7S38075HSR5 is available in a ceramic package with metal flange for efficient heat dissipation.

Essence

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

Packaging/Quantity

The MRF7S38075HSR5 is typically sold in individual packaging and quantities may vary based on supplier and customer requirements.

Specifications

  • Frequency Range: 3800-3800 MHz
  • Power Output: 75 Watts
  • Gain: 15 dB
  • Efficiency: 60%
  • Voltage: 28V
  • Current: 3.5A

Detailed Pin Configuration

The MRF7S38075HSR5 has a standard pin configuration with input, output, and bias connections clearly labeled for easy integration into circuit designs.

Functional Features

  • High power amplification
  • Wide frequency coverage
  • Excellent linearity
  • Efficient heat dissipation

Advantages

  • High power handling capability
  • Suitable for broadband applications
  • High efficiency leading to reduced power consumption

Disadvantages

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

Working Principles

The MRF7S38075HSR5 operates on the principles of RF amplification, utilizing its high-power capabilities to boost signal strength while maintaining linearity and efficiency.

Detailed Application Field Plans

  1. Radar Systems: The transistor can be used in radar systems for long-range detection and tracking.
  2. Wireless Communication: It is suitable for high-power base station amplifiers in wireless communication networks.
  3. Industrial Heating: The transistor can be utilized in industrial RF heating systems for material processing.

Detailed and Complete Alternative Models

  1. MRF7S38010HSR5
  2. MRF7S38020HSR5
  3. MRF7S38050HSR5

In conclusion, the MRF7S38075HSR5 is a high-power RF transistor with broad application in various high-frequency systems, offering high efficiency and power handling capabilities. Its use in radar systems, wireless communication, and industrial heating showcases its versatility and importance in modern technology.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan MRF7S38075HSR5 dalam solusi teknis

  1. What is the MRF7S38075HSR5?

    • The MRF7S38075HSR5 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 MRF7S38075HSR5?

    • The MRF7S38075HSR5 can deliver a maximum power output of up to 75 watts.

  3. What frequency range does the MRF7S38075HSR5 cover?

    • This transistor is designed to operate within the frequency range of 698 MHz to 3800 MHz.

  4. What are the typical applications of the MRF7S38075HSR5?

    • Typical applications include cellular infrastructure, small cell, and other RF power amplifier solutions.

  5. What is the input and output impedance of the MRF7S38075HSR5?

    • The input and output impedance of the MRF7S38075HSR5 is 50 ohms.

  6. What is the gain of the MRF7S38075HSR5?

    • The gain of this transistor typically ranges from 15 to 18 dB.

  7. Does the MRF7S38075HSR5 require any special heat dissipation measures?

    • Yes, due to its high-power capabilities, proper heat sinking and thermal management are essential for optimal performance.

  8. Is the MRF7S38075HSR5 suitable for both narrowband and broadband applications?

    • Yes, it is suitable for both narrowband and broadband applications within its specified frequency range.

  9. What are the key features that make the MRF7S38075HSR5 suitable for technical solutions?

    • Its high power output, wide frequency range, and robust design make it ideal for various RF power amplifier applications.

  10. Are there any recommended companion components or reference designs for using the MRF7S38075HSR5?

    • Yes, the datasheet for the MRF7S38075HSR5 provides recommended matching networks and application circuit examples for integration into technical solutions.