Ampleon USA Inc.
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BLF2425M9LS140U
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BLF2425M9LS140U

Product Overview

Category: RF Power Transistor
Use: Amplification of radio frequency signals
Characteristics: High power, high efficiency, broadband capability
Package: Surface mount
Essence: High-performance RF power transistor
Packaging/Quantity: Tape and reel, 100 units per reel

Specifications

  • Frequency Range: 2400-2500 MHz
  • Output Power: 25W
  • Gain: 9dB
  • Efficiency: 55%
  • Voltage: 28V
  • Current: 1.4A

Detailed Pin Configuration

  1. Collector (C)
  2. Base (B)
  3. Emitter (E)
  4. Ground (G)

Functional Features

  • Broadband capability for various RF applications
  • High power output with high efficiency
  • Surface mount package for easy integration

Advantages and Disadvantages

Advantages: - High power output - High efficiency - Broadband capability

Disadvantages: - Higher cost compared to lower power transistors - Requires careful thermal management due to high power output

Working Principles

The BLF2425M9LS140U operates on the principle of amplifying radio frequency signals using a combination of high power and high efficiency to deliver strong, clean signals across a broad frequency range.

Detailed Application Field Plans

This RF power transistor is ideal for use in: - Radar systems - Wireless communication equipment - Satellite communication systems - Industrial, scientific, and medical (ISM) applications

Detailed and Complete Alternative Models

  1. BLF2425M7LS140U

    • Frequency Range: 2400-2500 MHz
    • Output Power: 20W
    • Gain: 7dB
    • Efficiency: 50%
    • Voltage: 28V
    • Current: 1.2A

  2. BLF2425M11LS140U

    • Frequency Range: 2400-2500 MHz
    • Output Power: 30W
    • Gain: 11dB
    • Efficiency: 60%
    • Voltage: 28V
    • Current: 1.6A

In conclusion, the BLF2425M9LS140U is a high-performance RF power transistor designed for amplifying radio frequency signals with high power, efficiency, and broadband capability. Its surface mount package and detailed specifications make it suitable for a wide range of RF applications.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BLF2425M9LS140U v technických řešeních

  1. What is the maximum operating temperature of BLF2425M9LS140U?

    • The maximum operating temperature of BLF2425M9LS140U is 140°C.

  2. What is the typical power gain of BLF2425M9LS140U at 2.45 GHz?

    • The typical power gain of BLF2425M9LS140U at 2.45 GHz is 9 dB.

  3. What is the input and output impedance of BLF2425M9LS140U?

    • The input and output impedance of BLF2425M9LS140U is 50 ohms.

  4. What is the recommended supply voltage for BLF2425M9LS140U?

    • The recommended supply voltage for BLF2425M9LS140U is 28 V.

  5. What is the typical efficiency of BLF2425M9LS140U at 2.45 GHz?

    • The typical efficiency of BLF2425M9LS140U at 2.45 GHz is 55%.

  6. What is the maximum output power of BLF2425M9LS140U at 2.45 GHz?

    • The maximum output power of BLF2425M9LS140U at 2.45 GHz is 25 W.

  7. Does BLF2425M9LS140U require external matching networks?

    • Yes, BLF2425M9LS140U requires external matching networks for optimal performance.

  8. What is the typical input return loss of BLF2425M9LS140U at 2.45 GHz?

    • The typical input return loss of BLF2425M9LS140U at 2.45 GHz is 10 dB.

  9. Is BLF2425M9LS140U suitable for Wi-Fi and Bluetooth applications?

    • Yes, BLF2425M9LS140U is suitable for Wi-Fi and Bluetooth applications.

  10. What is the package type of BLF2425M9LS140U?

    • BLF2425M9LS140U comes in a surface-mount package (SOT502).