RF
MOSFET Switch and Amplifier: Application Note
Explore the use of MOSFETs as switches and small-signal amplifiers. Learn about circuit diagrams, operating principles, and typical applications.
Posts tagged: Amplifier
Showing 20 posts (Page 2 of 3)
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NE5532 Op-Amp: Pinout, Applications, and Circuits
Explore the NE5532 low-noise op-amp: pinout, features, and common applications like audio preamplifiers and active filters, with circuit diagrams.
Nonlinearity Basics and Types
Understand nonlinearity in RF systems: power, frequency, and phase nonlinearity. Learn about their causes and measurements.
Op-Amp Integrator vs. Differentiator: Key Differences
Explore the differences between op-amp integrator and differentiator circuits, focusing on their configurations and mathematical relationships.
Op-Amp Inverting vs. Non-Inverting Amplifier: A Comparison
Explore the key differences between inverting and non-inverting op-amp amplifier configurations, including gain equations and phase relationships.
Op-Amp: Operational Amplifier Basics and Applications
Learn about operational amplifiers (op-amps), their properties, and various applications, including inverting, non-inverting, and summing amplifiers.
Optical Transimpedance Amplifier (TIA): Operation and Applications
Learn about optical transimpedance amplifiers (TIAs), their function in converting photodiode current to voltage, features, and applications in fiber optic networks.
Parametric Amplifier Basics: Advantages and Disadvantages
Explore parametric amplifiers, including their working principles, advantages (low noise figure), and disadvantages (limited bandwidth).
Positive vs. Negative Feedback: Differences and Applications
Explore the core differences between positive and negative feedback in amplifiers, including their advantages, disadvantages, and applications.
RF AM to PM Conversion Calculator
Calculate RF AM to PM conversion using our online calculator. Understand the impact of AM to PM conversion on RF amplifier non-linearity.
RF Amplifier Drain Efficiency Calculator
Calculate the drain efficiency of an RF amplifier using this online tool. Enter output power (Pout) and DC power (Pdc) to determine efficiency.
RF Amplifier PAE (Power Added Efficiency) Calculator
Calculate the power added efficiency (PAE) of an RF amplifier based on input power, output power, and DC power consumption.
RF Amplifier vs. RF Oscillator: Key Differences Explained
Learn the key differences between RF amplifiers and RF oscillators, including their function, components, and applications.
RF LNA: Advantages and Disadvantages
Explore the benefits and drawbacks of RF Low Noise Amplifiers (LNAs) in wireless communication systems, including SNR, dynamic range, and limitations.
RF Low Noise Amplifier (LNA) in Satellite Communication
Explore RF Low Noise Amplifiers (LNAs) in satellite communication: applications, advantages, manufacturers. Essential for amplifying weak signals, enhancing performance.
RF Power Amplifiers: Advantages and Disadvantages
Explore the benefits and drawbacks of using RF power amplifiers in wireless communication systems, including increased power, enhanced sensitivity, and potential limitations.
Single-Ended vs Fully Differential Op Amps
Explore the characteristics of single-ended and fully differential op-amps, including single-ended to differential conversion techniques.
Top 10 RF Interview Questions and Answers
Prepare for your RF job interview with these 10 frequently asked questions and detailed answers covering return loss, VSWR, compression points, isolators, and more.
Traveling Wave Tube (TWT) Advantages and Disadvantages
Explore the benefits and drawbacks of Traveling Wave Tubes (TWTs), a common microwave amplifier, covering wideband operation, gain, and efficiency considerations.
Tunnel Diode Amplifier and Oscillator Circuits
Explore tunnel diode circuits for amplifiers and oscillators, leveraging their unique negative resistance property for microwave applications.
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