Keysight FR Circuit Simulation Professional (Nexus) 2026

Keysight RF Circuit Simulation Professional (Nexus) 2026

Nexus 2026 is Keysight‘s professional RF simulation software for designing complex RF and millimeter-wave circuits, 5G/6G components, and RFICs. It introduces workflow-based orchestration with visual whiteboarding and AI‑ready Python automation, running inside ADS, Cadence Virtuoso, and Synopsys Custom Compiler .

Key New Features in 2026

Nexus Connect – Executable Design Whiteboard

Visual flowchart‑based environment replicates the engineer‘s decision process. Users construct workflows on a drag‑and‑drop whiteboard or via auto‑generated Python scripts. Each step executes simulations, optimizations, and design decisions in sequence, supporting decision‑based loops and parameter settings. Workflows automatically generate structured data for AI/ML training and can be shared, reused, and redeployed across teams .

Multi‑Domain Circuit Simulation

Unified simulation algorithms covering multiple domains in one environment: