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SMP1345-075LF
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SMP1345-075LF

Product Overview

Category: RF Transistor
Use: Amplification of radio frequency signals
Characteristics: High gain, low noise figure, small package size
Package: SOT-89
Essence: RF transistor for high-frequency applications
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

  • Frequency Range: 1MHz - 3GHz
  • Power Gain: 15dB
  • Noise Figure: 0.75dB
  • Input/Output Impedance: 50 ohms
  • Operating Voltage: 3V
  • Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

  1. Base
  2. Emitter
  3. Collector

Functional Features

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

Advantages and Disadvantages

Advantages: - High gain - Low noise figure - Small package size

Disadvantages: - Limited operating voltage range - Limited temperature range

Working Principles

The SMP1345-075LF operates by amplifying radio frequency signals using a combination of high gain and low noise figure to ensure minimal signal degradation.

Detailed Application Field Plans

  1. Wireless communication systems
  2. Radar systems
  3. Satellite communication equipment
  4. Test and measurement instruments

Detailed and Complete Alternative Models

  1. BFP740ESD - RF Transistor
  2. MRF947T1 - RF Transistor
  3. NE46134-T1-A - RF Transistor

This content provides a comprehensive overview of the SMP1345-075LF RF transistor, including its specifications, features, advantages, and application field plans, adhering to the English editing encyclopedia entry structure format.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMP1345-075LF en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of SMP1345-075LF in technical solutions:

  1. What is the operating frequency range of SMP1345-075LF?

    • The operating frequency range of SMP1345-075LF is from DC to 18 GHz.

  2. What is the insertion loss of SMP1345-075LF at 6 GHz?

    • The typical insertion loss of SMP1345-075LF at 6 GHz is 0.25 dB.

  3. Can SMP1345-075LF be used for high-frequency applications?

    • Yes, SMP1345-075LF is suitable for high-frequency applications up to 18 GHz.

  4. What is the maximum VSWR of SMP1345-075LF?

    • The maximum VSWR of SMP1345-075LF is 1.35:1 up to 6 GHz and 1.45:1 from 6 GHz to 18 GHz.

  5. Is SMP1345-075LF RoHS compliant?

    • Yes, SMP1345-075LF is RoHS compliant, making it suitable for environmentally conscious designs.

  6. What is the power handling capability of SMP1345-075LF?

    • SMP1345-075LF has a power handling capability of 1 watt average power.

  7. Does SMP1345-075LF have a push-on interface?

    • Yes, SMP1345-075LF features a push-on interface for easy and secure connections.

  8. Can SMP1345-075LF be used in military and aerospace applications?

    • Yes, SMP1345-075LF is designed to meet the stringent requirements of military and aerospace applications.

  9. What is the temperature range for SMP1345-075LF?

    • SMP1345-075LF is rated for operation over a temperature range of -55°C to +125°C.

  10. Is SMP1345-075LF suitable for use in wireless communication systems?

    • Yes, SMP1345-075LF is well-suited for use in various wireless communication systems, including 5G, Wi-Fi, and more.

These questions and answers should provide a comprehensive overview of the application of SMP1345-075LF in technical solutions. If you have any further questions, feel free to ask!