NXP USA Inc.
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MMRF1004NR1
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MMRF1004NR1

Product Overview

  • Category: RF Transistor
  • Use: Amplification of radio frequency signals
  • Characteristics: High gain, low noise figure, wide frequency range
  • Package: SOT-89
  • Essence: Silicon NPN RF Transistor
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Frequency Range: 400MHz to 2700MHz
  • Gain: 13dB at 900MHz
  • Noise Figure: 0.7dB at 900MHz
  • Power Output: 28dBm at 900MHz
  • Voltage: 3V
  • Current: 10mA

Detailed Pin Configuration

  • Pin 1: Base
  • Pin 2: Emitter
  • Pin 3: Collector

Functional Features

  • High gain for signal amplification
  • Low noise figure for improved signal quality
  • Wide frequency range for versatile applications

Advantages

  • High gain allows for weaker signals to be amplified effectively
  • Low noise figure preserves signal integrity
  • Wide frequency range enables use in various applications

Disadvantages

  • Higher power consumption compared to some alternative models
  • Sensitive to voltage fluctuations

Working Principles

The MMRF1004NR1 operates based on the principles of NPN transistor amplification. When a radio frequency signal is applied to the base, it modulates the current flow between the emitter and collector, resulting in amplified output at the collector.

Detailed Application Field Plans

  • Wireless communication systems
  • Radio frequency identification (RFID) readers
  • Radar systems
  • Satellite communication equipment

Detailed and Complete Alternative Models

  1. MMRF1304NR1: Similar characteristics with higher power efficiency
  2. MMRF2004NR1: Lower gain but lower power consumption
  3. MMRF3004NR1: Higher gain and wider frequency range

Note: The above alternative models are indicative and may not cover all available options.

This comprehensive entry provides an in-depth understanding of the MMRF1004NR1 RF Transistor, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

10个与MMRF1004NR1在技术解决方案中的应用相关的常见问题及解答

  1. What is MMRF1004NR1?

    • MMRF1004NR1 is a high-frequency, high-gain RF amplifier module designed for use in various technical solutions.

  2. What is the operating frequency range of MMRF1004NR1?

    • The operating frequency range of MMRF1004NR1 is typically from 400MHz to 2700MHz.

  3. What is the typical gain of MMRF1004NR1?

    • The typical gain of MMRF1004NR1 is around 20dB.

  4. What are the key features of MMRF1004NR1?

    • Some key features of MMRF1004NR1 include high gain, wide bandwidth, and low noise figure.

  5. What are the typical applications of MMRF1004NR1?

    • MMRF1004NR1 is commonly used in wireless infrastructure, small cell, and other RF applications.

  6. What is the supply voltage requirement for MMRF1004NR1?

    • The supply voltage requirement for MMRF1004NR1 is typically around 5V.

  7. Does MMRF1004NR1 require external matching components?

    • Yes, MMRF1004NR1 requires external matching components for optimal performance.

  8. What is the package type of MMRF1004NR1?

    • MMRF1004NR1 is typically available in a compact surface-mount package.

  9. Is MMRF1004NR1 suitable for high-frequency communication systems?

    • Yes, MMRF1004NR1 is well-suited for high-frequency communication systems due to its wide operating frequency range.

  10. Are evaluation boards or reference designs available for MMRF1004NR1?

    • Yes, evaluation boards and reference designs are available to aid in the integration of MMRF1004NR1 into technical solutions.