Engineering Tools & Calculators

Practical tools for RF, signal integrity, and high-speed PCB design

Web-Based Calculators

Interactive tools that run right in your browser

Noise Figure Calculator

Calculate system noise figure from cascaded stages using Friis' formula. Input gain and noise figure for each stage to determine overall system performance.

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Impedance Matching

Smith chart-based impedance matching tool. Design L-network, Pi-network, and T-network matching circuits for RF applications.

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Power Budget Calculator

Signal chain gain and power budget analysis. Track signal levels through amplifiers, attenuators, filters, and mixers from source to load.

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