Four disciplines, one engineering team.

From waveguide components to control electronics, Vidyunix covers the full signal and power chain required for complex electronic subsystems.

Power Electronics

Solid-state amplifier design, protection circuits, pulse power, and HV subsystems for demanding duty cycles.

Control Systems

Alarm management to ISA 18.2, sequencing logic, and instrumentation for safety-critical operations.

RF & Microwave

Waveguide components, resonators, filters, and couplers. Design-through-measurement capability with VNA characterisation.

PCB Design

RF, mixed-signal, and power PCB layout in KiCad — schematic capture through fabrication documentation.

Built for missions where the specification is the starting point.

Aerospace

Ground station, telemetry, and satellite communication hardware designed for reliability and long-duration operation.

Scientific Research & Accelerators

Bunching cavities, beam position instrumentation, directional couplers, and magnet subsystems for research facilities.

Defence

RF signal chains, amplifier protection, and subsystem integration aligned with India's Atmanirbhar Bharat priorities.

Engineering judgement, built from first principles.

Simulation-led design

Every delivery is preceded by parametric simulation. Clients see the trade-off surface — geometry, frequency, loss, field distribution — before any metal is cut or board is spun.

Made in India, built to specification

A Mumbai-based team delivering against the tolerances of international accelerator physics and the reliability demands of defence procurement.

Physics to hardware

We routinely translate published accelerator physics and microwave theory — Bethe small-hole coupling, transfer matrix analysis, Siverns helical resonator design, Chebyshev filter synthesis — into working simulation tools and hardware.

A sample of the work.

Waveguide directional couplers

Cross-guide and multi-hole coupler design using Bethe small-hole theory, with parametric sweeps across frequency, coupling, and directivity.

BPTX beam pick-up signal chain

Button-type beam position monitor simulator modelling signal generation, transmission, and conditioning for accelerator timing applications.

RF amplifier protection and sequencing

KiCad schematic and layout for solid-state power amplifier protection circuits with fault monitoring and controlled turn-on sequencing.

32-channel ISA 18.2 alarm annunciator

Python and Tkinter alarm annunciator with rationalised handling, first-out indication, and operator-facing displays — ISA 18.2 compliant.

Have a specification in hand?

Whether you need a waveguide component designed from published theory, a power amplifier protection circuit prototyped, or an alarm management system architected to ISA 18.2, we will respond with a technical proposal.