A klystron is a specialized linear-beam vacuum tube, invented in 1937 by American electrical engineers Russell and Sigurd Varian, which is used as an amplifier...

Sutton tube was the name given to the first reflex klystron, developed in 1940 by Robert W. Sutton of Signal School group at the Bristol University. The...

1942–43. The TWT belongs to a category of "linear beam" tubes, such as the klystron, in which the radio wave is amplified by absorbing power from a beam of...

become radar. Hansen exploited some of the Varian's work to develop the klystron and during the years 1937 to 1940, along with collaborators such as John...

Hexode Pentagrid (Heptode) Octode Traveling-wave tube Klystron Oscillation Magnetron Reflex klystron (obsolete) Carcinotron Optical detectors or emitters...

tuned cavity by the configuration of the structures. The reflex klystron is a klystron utilizing only a single apertured cavity resonator through which...

elements are connected to a single transmitter (such as a magnetron, a klystron or a travelling wave tube) and/or receiver. The largest use of phased arrays...

the cavities' physical dimensions. Unlike other vacuum tubes, such as a klystron or a traveling-wave tube (TWT), the magnetron cannot function as an amplifier...

its construction, which combines a traveling wave tube, or TWT, with a klystron, producing a tw-ystron. The name was originally a trademark of Varian Associates...

establishing careers in electronics and aviation they came together to invent the klystron, which became a critical component of radar, telecommunications and other...

of his Sierra Club friend Russell Varian, who was a co-inventor of the klystron and who had died in 1959. The title was taken from the poem "Sand Dunes"...

radiation. This is unlike conventional microwave vacuum tubes such as klystrons and magnetrons, in which the wavelength is determined by a single-mode...

Sigurd F. Varian, William Webster Hansen, and Edward Ginzton to sell the klystron, the first vacuum tube which could amplify electromagnetic waves at microwave...

gas jets that spun like a Catherine wheel around the fuselage. Miniature klystron tubes inside the device, in combination with the gas jets, created the...

system called Klystron 9. This new system is capable of seeing weather features in greater detail than other Doppler radar systems. Klystron 9 combines,...

transmitter that generates the radio signal with an oscillator such as a klystron or a magnetron and controls its duration by a modulator. A waveguide that...

Today, Google stands as one of the most valuable brands in the world. Klystron tube – invented by the brothers Russell and Sigurd Varian at Stanford....

reduce microphonics in klystrons. Where tuning was essential, a compromise usually was made between the resistance of the klystron to microphonism and the...

radiotherapy and radiosurgery. Medical grade linacs accelerate electrons using a klystron and a complex bending magnet arrangement which produces a beam of energy...

(IOT) or klystrode is a variety of linear-beam vacuum tube, similar to a klystron, used as a power amplifier for high frequency radio waves. It evolved in...

ground and passes underneath Interstate Highway 280. The above-ground klystron gallery atop the beamline, was the longest building in the United States...

electromagnetic waves are generated by oscillators (often by gyrotrons or klystrons) outside the torus. If the waves have the correct frequency (or wavelength)...

magnetron Crossed-field amplifier (CFA) Gyrotron Inductive output tube (IOT) Klystron Maser Sutton tube Traveling-wave tube (TWT) X-ray tube Cathode-ray tubes...

(see below). The klystron and TWT are linear devices and so, in principle, could be used as receiver preamplifiers. However, the klystron was quite unsuitable...

magnetron Crossed-field amplifier (CFA) Gyrotron Inductive output tube (IOT) Klystron Maser Sutton tube Traveling-wave tube (TWT) X-ray tube Cathode-ray tubes...

to further develop the klystron, a pre-war invention that was one of the first successful microwave-frequency tubes. A klystron produces microwaves by...

magnetron Crossed-field amplifier (CFA) Gyrotron Inductive output tube (IOT) Klystron Maser Sutton tube Traveling-wave tube (TWT) X-ray tube Cathode-ray tubes...

in the SHF and EHF frequency bands. Microwave energy is produced with klystron and magnetron tubes, and with solid state devices such as Gunn and IMPATT...

generally for aircraft or ship detection. The introduction of phase-coherent klystron transmitters, as opposed to the incoherent cavity magnetron used on earlier...

magnetron Crossed-field amplifier (CFA) Gyrotron Inductive output tube (IOT) Klystron Maser Sutton tube Traveling-wave tube (TWT) X-ray tube Cathode-ray tubes...