Stephen Quarrell

Dm Systems and Test Limited

Provides products, services and independent expert advice to both government and commercial customers. Our diverse range of services includes: • Specialist design, retrofit and obsolescence for numerous Navies VLF communications systems • Design support and Maintenance for in-service Aircraft navigation systems • Supply, Calibration, Test and repair of EMC Test and measurement equipment • Calibration and Repair of General purpose test and measurement equipment • Satellite Communication Antenna design • High power amplifiers • State of the art flat plate radar antennas • Military antennas including LPDA, OMNI, Drone Disruptors, Jamming. • Screened RFI/EMI Secure enclosures. Emission Security (EmSEC) protocols, formerly TEMPEST We are a prime and sub-prime contractor in the defence industry in both the UK and the rest of the world. DM Systems and Test Limited is a company steeped in history with over 50 years of experience in all its chosen fields.