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BLF7G20L-90P,112
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BLF7G20L-90P,112

Product Overview

Category

The BLF7G20L-90P,112 belongs to the category of RF power transistors.

Use

It is used in high-frequency applications such as radio frequency (RF) amplifiers and transmitters.

Characteristics

  • High power handling capability
  • Broadband performance
  • High efficiency
  • Compact package size

Package

The BLF7G20L-90P,112 is typically available in a small outline transistor (SOT539A) package.

Essence

This product is essential for amplifying RF signals with high power and efficiency.

Packaging/Quantity

The BLF7G20L-90P,112 is usually packaged in reels containing a specific quantity based on manufacturer specifications.

Specifications

  • Frequency range: 0.1 to 2.5 GHz
  • Output power: 20 W
  • Efficiency: >60%
  • Voltage: 28 V
  • Current: 10 A

Detailed Pin Configuration

The BLF7G20L-90P,112 typically has a pin configuration as follows: 1. Gate 2. Drain 3. Source 4. Ground

Functional Features

  • High power gain
  • Wide bandwidth
  • Excellent linearity
  • Good thermal stability

Advantages

  • High power handling capability
  • Wide frequency coverage
  • Suitable for broadband applications
  • Compact size

Disadvantages

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

Working Principles

The BLF7G20L-90P,112 operates based on the principles of field-effect transistors (FETs), where the input RF signal controls the flow of current between the drain and source terminals, resulting in amplified output power.

Detailed Application Field Plans

The BLF7G20L-90P,112 is commonly used in: - Cellular base stations - Radar systems - Broadcast transmitters - RF heating applications

Detailed and Complete Alternative Models

Some alternative models to the BLF7G20L-90P,112 include: - BLF888A - MRF13750 - MRFE6VP61K25H

In conclusion, the BLF7G20L-90P,112 is a high-power RF transistor with wide application in various high-frequency systems, offering excellent performance and reliability.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät BLF7G20L-90P,112 :n soveltamiseen teknisissä ratkaisuissa

  1. What is the operating frequency of BLF7G20L-90P,112?

    • The operating frequency of BLF7G20L-90P,112 is typically in the range of 2.3 to 2.7 GHz.

  2. What is the maximum output power of BLF7G20L-90P,112?

    • The maximum output power of BLF7G20L-90P,112 is approximately 90 Watts.

  3. What type of modulation schemes is BLF7G20L-90P,112 suitable for?

    • BLF7G20L-90P,112 is suitable for various modulation schemes including QPSK, QAM, and OFDM.

  4. What are the typical applications for BLF7G20L-90P,112?

    • BLF7G20L-90P,112 is commonly used in applications such as base stations, wireless infrastructure, and small cell systems.

  5. What is the recommended supply voltage for BLF7G20L-90P,112?

    • The recommended supply voltage for BLF7G20L-90P,112 is typically in the range of 28 to 32 volts.

  6. Does BLF7G20L-90P,112 require external matching networks?

    • Yes, BLF7G20L-90P,112 requires external matching networks for optimal performance and efficiency.

  7. What is the typical gain of BLF7G20L-90P,112?

    • The typical gain of BLF7G20L-90P,112 is around 17 dB.

  8. Is BLF7G20L-90P,112 suitable for both pulsed and continuous wave (CW) operation?

    • Yes, BLF7G20L-90P,112 is suitable for both pulsed and CW operation.

  9. What thermal management considerations should be taken into account when using BLF7G20L-90P,112?

    • Proper heat sinking and thermal management are essential to ensure the reliable operation of BLF7G20L-90P,112, especially at high output power levels.

  10. Are evaluation boards or reference designs available for BLF7G20L-90P,112?

    • Yes, evaluation boards and reference designs are available to aid in the integration and testing of BLF7G20L-90P,112 in technical solutions.