Thermionic vacuum tubes, cathode-ray tubes

These tubes are more sensitive than other detectors for UV and visible radiation and features very low noise levels and a number of orders of magnitude. The Photomultiplier Tubers (PMTs) provide a full-ranged spectral sensitivities both ...

PHOTONIS single sideband communication power tubes are high gain UHF designs modified to optimize linearity in SSB service that gives efficient linear performance with broadband neutralization. Two-tone characterization yields 3rd order ...

PHOTONIS lnternational Shortwave Power Tubes provide carrier power levels up to 200,000 watts. Our International Shortwave Power Tubes are well established forced-air or liquid-cooled types. Please call us for information on contracts ...

PHOTONIS VHF Commercial Power Tubes are the perfect solution for mobile, shipboard, airborne and fixed station services. PHOTONIS VHF Commercial Power Tubes are compact and sturdy to stand up to heavy use. Please call us for information ...

UHF Mobile Power Tubes from PHOTONIS are reliable high power types with established service reputations for base stations and high power mobile use. Please call us for information on contracts in place which can assist you with expediting ...

PHOTONIS continues to manufacture a wide range of special purpose power tubes for research applications. Our tetrodes, triodes and cavities are integral parts of linear accelerator power sources in laboratories throughout the world. We ...

At e2v we have a long history of manufacturing industrial power tubes. For over 60 years, we have been supplying our customers with power tubes providing outstanding performance and long life. We pride ourselves on our exceptional technical ...

e2v leads the world in the provision of electron devices for digital, and legacy analogue, television transmitters, with a wide range of plug-in and build-up EEV Inductive Output Tubes (EEV IOTs) and their high efficiency versions, the ...

The Steak Tubes are devices designed for application of ultra fast optical phenomena. They also calculate the changes in light intensity as functions of time. These devices are applicable to most camera products due to its reliable performance. ...