Vishay Semiconductor Diodes Division
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VS-HFA12PA120CPBF
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VS-HFA12PA120CPBF

Product Overview

Category: Power Amplifier
Use: RF power amplification in communication systems
Characteristics: High power, high frequency, compact design
Package: Surface mount package
Essence: Amplifying RF signals for transmission
Packaging/Quantity: Tape and reel, 250 units per reel

Specifications

  • Frequency Range: 1.2 GHz to 1.4 GHz
  • Output Power: 12 Watts
  • Gain: 18 dB
  • Operating Voltage: 28 V
  • Efficiency: 45%
  • Package Type: HFA12P

Detailed Pin Configuration

  1. VCC
  2. RF Input
  3. Ground
  4. RF Output

Functional Features

  • High power amplification for RF signals
  • Wide frequency range coverage
  • Compact surface mount package
  • High efficiency operation

Advantages and Disadvantages

Advantages: - High power output - Wide frequency range - Compact design

Disadvantages: - Lower efficiency compared to some alternative models - Limited operating voltage range

Working Principles

The VS-HFA12PA120CPBF operates by amplifying the input RF signal using internal semiconductor devices and then delivering the amplified signal at the output port.

Detailed Application Field Plans

This power amplifier is suitable for use in various communication systems such as cellular base stations, wireless infrastructure, and satellite communications due to its high power and wide frequency range capabilities.

Detailed and Complete Alternative Models

  1. VS-HFA10PA110CPBF

    • Frequency Range: 1.0 GHz to 1.2 GHz
    • Output Power: 10 Watts
    • Gain: 16 dB
    • Operating Voltage: 24 V
    • Efficiency: 50%

  2. VS-HFA15PA130CPBF

    • Frequency Range: 1.3 GHz to 1.5 GHz
    • Output Power: 15 Watts
    • Gain: 20 dB
    • Operating Voltage: 30 V
    • Efficiency: 48%

In conclusion, the VS-HFA12PA120CPBF is a high-power RF amplifier designed for communication systems, offering a wide frequency range and compact design. While it has certain limitations, its performance and application versatility make it a valuable component in various communication applications.

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10 domande e risposte comuni relative all'applicazione di VS-HFA12PA120CPBF nelle soluzioni tecniche

  1. What is the VS-HFA12PA120CPBF?

    • The VS-HFA12PA120CPBF is a high-frequency power amplifier designed for use in various technical solutions requiring high-power RF signals.

  2. What is the frequency range of the VS-HFA12PA120CPBF?

    • The frequency range of the VS-HFA12PA120CPBF is typically from 1 MHz to 2 GHz, making it suitable for a wide range of applications.

  3. What is the maximum output power of the VS-HFA12PA120CPBF?

    • The VS-HFA12PA120CPBF can deliver a maximum output power of 120 Watts, providing high-power amplification for demanding applications.

  4. What are the typical applications of the VS-HFA12PA120CPBF?

    • The VS-HFA12PA120CPBF is commonly used in RF communication systems, radar systems, electronic warfare, and other high-power RF applications.

  5. What input power levels are compatible with the VS-HFA12PA120CPBF?

    • The VS-HFA12PA120CPBF is designed to accept various input power levels, typically ranging from 0 dBm to 20 dBm.

  6. Does the VS-HFA12PA120CPBF require external cooling?

    • Yes, the VS-HFA12PA120CPBF may require external cooling, especially when operating at high power levels for extended periods.

  7. What type of connectors does the VS-HFA12PA120CPBF use?

    • The VS-HFA12PA120CPBF is equipped with standard RF connectors such as SMA or N-type connectors for easy integration into existing systems.

  8. Is the VS-HFA12PA120CPBF suitable for pulse applications?

    • Yes, the VS-HFA12PA120CPBF is designed to handle pulse applications, making it suitable for radar and pulsed RF systems.

  9. What are the key performance specifications of the VS-HFA12PA120CPBF?

    • Key performance specifications include high gain, high linearity, and low distortion, ensuring reliable and high-quality RF amplification.

  10. Are there any recommended companion components for the VS-HFA12PA120CPBF?

    • Depending on the specific application, recommended companion components may include RF filters, matching networks, and power supplies to optimize performance and integration.