Broadcom Limited
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AT-41511-BLKG
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AT-41511-BLKG

Product Overview

Category: Semiconductor
Use: RF Amplifier
Characteristics: High gain, low noise figure
Package: SOT-89
Essence: High-performance RF amplifier
Packaging/Quantity: Tape and Reel, 3000 units

Specifications

  • Frequency Range: 50MHz to 4GHz
  • Gain: 15dB
  • Noise Figure: 0.7dB
  • Power Output: 20dBm
  • Supply Voltage: 3V to 5V
  • Current Consumption: 10mA

Detailed Pin Configuration

  1. Input
  2. Ground
  3. Output

Functional Features

  • High gain for improved signal strength
  • Low noise figure for minimal signal distortion
  • Wide frequency range for versatile applications
  • Compact SOT-89 package for space-constrained designs

Advantages and Disadvantages

Advantages: - High gain and low noise figure improve signal quality - Wide frequency range allows for diverse applications - Compact package enables integration into small form factor devices

Disadvantages: - Limited power output compared to some alternatives - Requires careful PCB layout for optimal performance

Working Principles

AT-41511-BLKG operates as a high-frequency amplifier, amplifying weak RF signals while maintaining low noise levels. The input signal is amplified with high gain and low noise figure, making it suitable for various RF applications.

Detailed Application Field Plans

  1. Wireless Communication Systems: Enhance signal reception and transmission in wireless communication devices.
  2. Radar Systems: Improve the sensitivity of radar receivers for better target detection.
  3. Test and Measurement Equipment: Boost weak RF signals for accurate measurements.

Detailed and Complete Alternative Models

  1. BGA2817: Offers higher power output but with a larger package size.
  2. MGA-86576: Provides similar performance in a different package for flexibility in design.

This content provides a comprehensive overview of the AT-41511-BLKG semiconductor RF amplifier, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AT-41511-BLKG v technických řešeních

  1. What is AT-41511-BLKG?

    • AT-41511-BLKG is a low noise, high linearity, and high gain PHEMT housed in a surface mount plastic package.

  2. What are the typical applications of AT-41511-BLKG?

    • It is commonly used in cellular infrastructure, satellite communication, and other high-performance RF applications.

  3. What is the frequency range for AT-41511-BLKG?

    • The frequency range for AT-41511-BLKG is typically from 0.05 GHz to 6 GHz.

  4. What is the typical gain of AT-41511-BLKG?

    • The typical gain of AT-41511-BLKG is around 14 dB at 2 GHz.

  5. What is the noise figure of AT-41511-BLKG?

    • The noise figure is typically around 0.7 dB at 2 GHz.

  6. What is the input power handling capability of AT-41511-BLKG?

    • It can handle input power levels up to 23 dBm without significant degradation in performance.

  7. What is the recommended biasing for AT-41511-BLKG?

    • The recommended biasing for AT-41511-BLKG is typically 3V with a bias current of 80 mA.

  8. Is AT-41511-BLKG suitable for high-frequency applications?

    • Yes, it is suitable for high-frequency applications due to its wide frequency range and low noise figure.

  9. Can AT-41511-BLKG be used in receiver front-end designs?

    • Yes, it is commonly used in receiver front-end designs due to its low noise and high linearity characteristics.

  10. Are evaluation boards available for AT-41511-BLKG?

    • Yes, evaluation boards are available to facilitate testing and integration of AT-41511-BLKG into technical solutions.