Empire Benchmark with AMD Ryzen 7950X

Published on 5, May

New benchmark results are available, including the new Ryzen 9 7950X CPU.

Miniaturization with Rogers Magtrex (er=6 µr=6): Patch antenna testcase

Published on 2, Feb

Miniaturization with Rogers Magtrex (er=6 µr=6): Patch antenna testcase

More ceramic antenna magic (MW Journal)

Published on 26, May

A more detailed analysis of the small ceramic antenna magic antenna paper was published at Microwave Journal: https://www.microwavejournal.com/articles/38107-ceramic-antenna-magic-when-the-pcb-ground-plane-is-your-antenna?page=1  

Ceramic antenna magic – when the entire PCB is your antenna

Published on 8, Mar

Ceramic antenna magic – when the PCB is your antenna

From emSetup to RFPro: the evolution of EM-circuit cosimulation.

Published on 15, Jan

  EM Circuit CoSimulation and Visualization  

RFIC Inductor Modelfit for ADS: New Version

Published on 19, Sep

RFIC Inductor Modelfit for ADS has been updated for compatibility with ADS2020 to ADS2022. The new version 1.5 fixes an issue with creating the Spectre *.scs model file. Automated Circuit Model Fit for RFIC inductors

ADS 2020: Substrate file property to exclude specific purposes

Published on 2, Sep

Exclude specific purposes for EM and 3D View

Design transmission lines in RFIC technology with ADS Controlled Impedance Line Designer

Published on 22, Jul

Using ADS Controlled Impedance Line Designer for RFIC

Faster EM simulation using AMD CPU?

Published on 24, May

EM simulation is time consuming, so we want to use the fastest available (affordable)  CPUs. This speed benchmark compares Intel Core i9-7940X (14 cores, 3.1GHz/4.3 GHz, 19MB cache, released Q3’17), 4 modules DDR4-2400 AMD Ryzen 9 5950X (16 cores, 3.4GHz/4.9 GHz, 64MB cache, released Q4’20), 4 modules DDR4-3200 Compared to the 3 year old Intel […]

ESP32 antenna simulation, single and dual antenna

Published on 20, May

Two new simulation reports describe antenna results for ESP32-WROOM-E32 single antenna module and estimate what we can expect from the new ESP32-WROOM-DA. The effect of keep out area is also investigated, for those cases where the module is placed “inside” the main board boundary. ESP32 Dual Antenna – Simulation of PCB Layout ESP32 antenna performance […]