Teledyne e2v Limited designs and manufactures various technology systems and components in healthcare, life sciences, civil aerospace, transportation, defense, security and rescue, space and astronomy, and industrial markets in Europe, Asia, and North America. It offers radio frequency power solutions comprising defense electronic countermeasures, radiotherapy cancer treatment machines, radar systems, satellite communications amplifiers, missile control safety and arming devices, and digital television transmitters, as well as industrial heating, cargo screening, and ProWave industrial processing systems. The company also provides imaging solutions, including charge coupled device and complementary metal oxide semiconductor sensors, electron multiplying image sensors, arrays, camera modules, subsystems, and line scan cameras. In addition, it offers Quantum technologies for various applications in timing, sensing and measurement, electronics, imaging, computing and simulation, and communications. Further, the company provides semiconductor solutions for aerospace and defense programs requiring lifecycle management, hi-rel microprocessors, high speed data converters, integrated circuits with lifetime continuity of supply, assembly, and test services and MRAMs. The company was formerly known as e2v Technologies plc. Teledyne e2v Limited was incorporated in 2002 and is based in Chelmsford, the United Kingdom. As of October 11, 2022, Teledyne e2v Limited went out of business. Teledyne e2v Limited was formely a subsidiary of Rhombi Holdings Limited.