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JAMMtronics

Lab & capabilities

Designed, simulated and measured in-house

An RF bench to 6 GHz, a Ryzen 9 / RTX 5090 simulation workstation backed by a 100+ core cluster, open-source EDA and EM tools, and in-house prototyping for fixtures and enclosures.

RF bench

Test equipment

Real-time spectrum analyzer + signal generator · to 6 GHz

Aaronia SPECTRAN V6

One hybrid instrument for spectrum, power, ACPR and EVM measurements, plus CW and modulated stimulus. Scripted through its API for automated characterization.

2-port vector network analyzer · 100 kHz – 6 GHz

LibreVNA

S-parameters for filters, matching networks, antennas, cables and transitions, exported as Touchstone for simulation and comparison.

About calibration. These instruments are functionally verified but not calibrated. They are well suited to bring-up, tuning, debugging and comparative (A/B) measurements. When a result must be traceable to a calibration, the measurement is done at an accredited lab.

Simulation

Compute

EM simulation is compute-bound. Dedicated hardware means finer meshes, more sweep points and answers the same day.

Simulation workstation

CPU
AMD Ryzen 9 9950X3D · 16 cores / 32 threads
Memory
96 GB DDR5
Storage
2 × 4 TB PCIe 5.0 NVMe
GPU
NVIDIA GeForce RTX 5090

Interactive EM (FDTD) and circuit simulation, layout and analysis. Large, fine-meshed structures solve in memory, and GPU acceleration is available for solvers that support it.

In-house compute cluster

CPU
100 threads across a five-node cluster
Memory
336 GB RAM
Storage
~300 TB raw
GPU
NVIDIA GeForce RTX 5080

Batch parameter sweeps, tolerance and Monte Carlo studies, and optimization runs in parallel overnight, plus long-term storage of simulation results.

Software

Design & analysis tools

KiCad

Schematic capture and PCB layout, with scripted rule checks

openEMS

3D FDTD electromagnetic simulation of transitions, vias and structures

QUCS

Circuit and S-parameter simulation with vendor models

Python

Analysis, cascade and link-budget models, field solving, test automation

Commercial tools (Altium Designer, Ansys HFSS, Keysight ADS, Cadence Microwave Office) are licensed per project when a client’s workflow or files require them.

Prototyping

From files to hardware

Turnkey PCB fabrication and assembly

Prototype boards built and assembled by established fab partners

Two large-format 3D printers

Enclosures, fixtures, test jigs and cable strain relief, including flame-retardant materials

Have a board, a spec or a problem in mind?

Start with a free 30-minute call. You’ll leave with a clear next step, whether or not we work together.