RSD App: The Precision RF System Design Tool
Professional-grade RF and microwave system simulation without the enterprise bloat. Accurately model cascades, predict yields, and optimize performance in seconds.

Core Analysis Tools

RF Budget Analysis
Cascade amplifiers, mixers, and filters with absolute precision. Instantly calculate cascaded Gain, Noise Figure, P1dB, IP3, and dynamic range to identify system bottlenecks before prototyping.

Dynamic Power Sweep
Visualize non-linear component behavior instantly. Sweep input power across your entire RF chain to pinpoint exact compression points and intermodulation products at any stage.

Spectrum Analysis
See exactly what your hardware will see. Track fundamental tones, harmonics, and complex intermodulation products through your cascade with a real-time, dynamic frequency domain view.

S-Parameter Analysis
Import standard Touchstone (.s2p) files to replace theoretical math with real-world component data. Analyze return loss and match quality seamlessly within your system cascade.

Digital Domain Analysis
Bridge the gap between analog and digital. Accurately model ADC conversion, incorporating SNR, SFDR, and precise Nyquist zones to view your post-conversion digital spectrum.

Yield Prediction
Ensure your design is production-ready. Run Monte Carlo simulations applying statistical variations to component tolerances, predicting pass/fail manufacturing yields before building a single board.
