TMD Technologies (TMD) is among the world's leading designers and manufacturers of microwave tubes, high voltage power supplies, microwave amplifiers and microwave power modules (MPMs) for Radar, EW, Communications, EMC HIRF testing, and other Laboratory applications. TMD has over 60 years’ experience, a world-wide reputation for product innovation and high reliability, and particular expertise in high power technology and applications. TMD has supplied products to airborne, ground-based and naval EW platforms. Recent developments have included ultra-lightweight and compact MPMs (both microwave tube based and solid state), optimised for airborne ECM applications - for example on UAV platforms.