01
Deterministic Math Engine
Strictly tested Friis, IP3/IP2, and IM3 calculations. No accidental cell offset errors.
Interactive Nodal Signal Chain Analysis
Stop debugging Excel row offsets. Start architecting RF systems.
IndieRF Cascade is a browser-based nodal RF cascade tool. The independent engineering suite for agile RF system design. Real-time deterministic analysis for Gain, Friis Noise Figure, OIP3, and SFDR—without the $50k software license or brittle spreadsheet formulas.
Or open the Cascade canvas and drag the receive chain yourself.
Engine outputsGainFriis NFP1dBOIP3 / IIP3IM3 / IM2SFDR
IndieRF Cascade
A schematic you can measure
Linear chain today. Splitters, combiners, and independent paths are in the topology roadmap.
indierf.com/cascade
Why not Excel
The cascade should live in a graph, not a fragile grid of cells.
02
Visual Nodal Topology
Drag-and-drop RF blocks with standard schematic symbols. Instantly see signal levels and noise floor at any node.
03
Instant System Reactivity
Tweak component parameters and immediately see cascade changes across your entire link budget.
IndieRF suite