RF Circuit Simulation Professional (Nexus) 2026.0.1

Keysight has released RF Circuit Simulation Professional (Nexus) 2026 Update 0.1 is the most advanced simulator and analysis solution for RF and millimeter wave design. Nexus unique simulation algorithms are optimized for the challenging demands of modern and complex designs, enabling full characterization of IPs prior to tape-out.

RF Circuit Simulation Professional (Nexus) 2026 introduces a brand-new way to organize simulations with Nexus Connect, along with expanded analysis support (SSNA, TR, and Envelope with IQ file–modulated sources), a new optimizer (CMA-ES), and numerous user interface improvements, including a performance editor and variable sets.


- Fixed performance editor losing focus constantly while typing in the XFCE desktop environment on Linux.
- Fixed netlist parsing errors when simulating dynamic link schematics.
- Fixed the incorrect warning shown in the performance editor when WSP functions were used.
- Fixes for newly added performances like grad, integ, yin, zin, and dist_evm.
- Fixed hang while starting a simulation when the filesystem is unable to remove an old simulation folder.
- Fixed virtual probe data not being available when the instance path contains escaped characters like x\'y.
- When variables are changed using alter in Nexus Connect use the new (altered) nominal as starting point for Optimization.


RF Circuit Simulation Professional is the next general RF Circuit simulation and optimization software for RFIC, MMIC, 3D Heterogeneous Integrated (3DHI) module design. It can be launched from Keysight ADS, Cadence Virtuoso or Synopsys Custom Compiler. It operates identically across these platforms to enable diverse design teams to collaborate on designing and optimizing on-chip and off-chip packaging and interconnects.

Next Generation AI-Ready RF Circuit Simulation and Optimization for 6G Wireless & Aerospace-Defense


Join Cedric Pujol, RF simulation R&D manager from Keysight EDA, to learn how Keysight’s new RF Circuit Simulation Professional (Nexus) makes it possible to dramatically streamline multi-technology integration, simulation, and optimization by revamping the RF circuit design workflow.
Keysight Technologies Inc. (NYSE: KEYS) is the world's leading electronic measurement company, transforming today's measurement experience through innovations in wireless, modular, and software solutions.

Сopyright holder \ Distributor: Keysight Technologies, Inc.
Product Name: RF Circuit Simulation Professional (Nexus)
Version: 2026.0.1
Supported Architectures: x64
Website Home Page : www.keysight.com
Languages Supported: english
System Requirements: Windows & Linux *
Size in archive: 10.0 Gb
Recovery information: 3% archive & 2.rev files


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