• Thumbnail for Traveling-wave tube
    A traveling-wave tube (TWT, pronounced "twit") or traveling-wave tube amplifier (TWTA, pronounced "tweeta") is a specialized vacuum tube that is used in...
    21 KB (2,487 words) - 19:48, 14 September 2024
  • Thumbnail for Backward-wave oscillator
    generate microwaves up to the terahertz range. Belonging to the traveling-wave tube family, it is an oscillator with a wide electronic tuning range....
    18 KB (2,572 words) - 10:30, 23 June 2024
  • Thumbnail for John R. Pierce
    invented the traveling-wave tube, but I discovered it." According to Kompfner's book, the statement "Rudi invented the traveling-wave tube, and John discovered...
    16 KB (1,614 words) - 07:45, 30 August 2024
  • nitride traveling-wave tube. Q100W - for 100W Q-Band traveling-wave tube. VHPS FO - developing light, very high power, 500W S band traveling-wave tube. HEMPT...
    2 KB (153 words) - 01:15, 14 October 2024
  • to Arlington in 2021. Stellant is known for their traveling-wave tubes (TWTs), traveling-wave tube amplifiers (TWTAs), microwave power modules (MPMs)...
    13 KB (1,117 words) - 17:20, 11 November 2024
  • Thumbnail for Cavity magnetron
    Cavity magnetron (category Vacuum tubes)
    cavities' physical dimensions. Unlike other vacuum tubes, such as a klystron or a traveling-wave tube (TWT), the magnetron cannot function as an amplifier...
    52 KB (6,455 words) - 16:08, 20 November 2024
  • Thumbnail for Klystron
    Klystron (redirect from Klystron tube)
    Gyrotron Inductive output tube Linear accelerator Magnetron Backward-wave oscillator Particle accelerator Traveling-wave tube Waveguide Extended interaction...
    27 KB (3,310 words) - 09:10, 21 October 2024
  • Thumbnail for Microwave
    Microwave (redirect from Microwave tube)
    and include the magnetron (used in microwave ovens), klystron, traveling-wave tube (TWT), and gyrotron. These devices work in the density modulated...
    68 KB (6,993 words) - 17:14, 13 November 2024
  • Thumbnail for Vacuum tube
    at microwave frequencies where such devices as the klystron and traveling-wave tube provide amplification at power levels unattainable using current[update]...
    120 KB (15,364 words) - 18:56, 16 November 2024
  • the Vienna University of Technology. Traveling Wave Tube Amplifier (issued August 27, 1957) Traveling Wave Tube (issued October 29, 1957) Electron Beam...
    8 KB (703 words) - 04:53, 31 July 2024
  • Thumbnail for Rectifier
    gas-filled rectifier tube commonly used in vacuum tube car radios in the 1940s and 1950s. It was a conventional full-wave rectifier tube with two anodes and...
    65 KB (8,969 words) - 15:47, 20 November 2024
  • third highway tunnel under Boston Harbor in Boston Traveling-wave tube, a specialized vacuum tube that is used in electronics to amplify radio frequency...
    753 bytes (123 words) - 19:37, 8 April 2024
  • Thumbnail for Electronic component
    vacuum (see Vacuum tube). Diode or rectifier tube Amplification Triode Tetrode Pentode Hexode Pentagrid (Heptode) Octode Traveling-wave tube Klystron Oscillation...
    26 KB (2,806 words) - 14:20, 21 November 2024
  • Thumbnail for List of vacuum tubes
    Traveling-wave tube YH1050 – Traveling-wave tube YH1110 – Traveling-wave tube YH1120 – Traveling-wave tube, >5 GHz YH1131 – Traveling-wave tube, >11 GHz...
    329 KB (40,563 words) - 04:14, 25 November 2024
  • Thumbnail for Gyrotron
    Gyrotron (category Vacuum tubes)
    gyrotron is a class of high-power linear-beam vacuum tubes that generates millimeter-wave electromagnetic waves by the cyclotron resonance of electrons in a strong...
    11 KB (1,381 words) - 15:53, 29 July 2023
  • Thumbnail for Electron gun
    Electron gun (category Vacuum tubes)
    Jack; Haeff, Andre A. (September 2015). "The True History of the Traveling Wave Tube". IEEE Spectrum. 52 (9): 38–43. doi:10.1109/MSPEC.2015.7226611. S2CID 36963575...
    6 KB (705 words) - 13:28, 31 August 2024
  • Thumbnail for Wave
    be a travelling wave; by contrast, a pair of superimposed periodic waves traveling in opposite directions makes a standing wave. In a standing wave, the...
    61 KB (7,802 words) - 10:47, 21 November 2024
  • for satellite telecommunications are high-power amplifiers such as traveling wave tube amplifiers (TWTA) and their power supplies electronic power conditioner...
    8 KB (551 words) - 18:27, 7 September 2024
  • Thumbnail for Transmitter
    ranges, using new active devices such as the magnetron, klystron, and traveling wave tube. The invention of the transistor allowed the development in the 1960s...
    23 KB (2,455 words) - 06:25, 30 June 2024
  • Thumbnail for Video camera tube
    Video camera tubes are devices based on the cathode-ray tube that were used in television cameras to capture television images, prior to the introduction...
    109 KB (12,463 words) - 12:04, 17 November 2024
  • Thumbnail for Transistor
    very high operating frequencies or high operating voltages, such as Traveling-wave tubes and Gyrotrons. Many types of transistors are made to standardized...
    100 KB (10,421 words) - 09:34, 18 October 2024
  • Thumbnail for Photomultiplier tube
    Photomultiplier tubes (photomultipliers or PMTs for short) are extremely sensitive detectors of light in the ultraviolet, visible, and near-infrared ranges...
    36 KB (4,464 words) - 10:17, 7 November 2024
  • This is a list of wave topics. Contents:  Top 0–9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z...
    10 KB (37 words) - 10:52, 7 November 2023
  • Thumbnail for Nixie tube
    A Nixie tube (English: /ˈnɪk.siː/ NIK-see), or cold cathode display, is an electronic device used for displaying numerals or other information using glow...
    22 KB (2,616 words) - 21:31, 29 October 2024
  • Thumbnail for Crossed-field amplifier
    gain and bandwidth than other microwave amplifier tubes (such as klystrons or traveling-wave tubes); but it is more efficient and capable of much higher...
    4 KB (517 words) - 12:00, 25 January 2024
  • Thumbnail for Standing wave
    opposite to the movement of the wave, or it can arise in a stationary medium as a result of interference between two waves traveling in opposite directions. The...
    47 KB (6,567 words) - 17:46, 17 October 2024
  • Thumbnail for Triode
    Triode (redirect from Triode vacuum tube)
    A triode is an electronic amplifying vacuum tube (or thermionic valve in British English) consisting of three electrodes inside an evacuated glass envelope:...
    31 KB (3,705 words) - 03:43, 20 September 2024
  • Thumbnail for Bars radar
    transmitting, N011M uses PESA technology in that a single Chelnok traveling-wave tube is used for EGSP-6A transmitter. There are three receiving channels...
    11 KB (1,360 words) - 11:03, 1 October 2024
  • Thumbnail for Valve amplifier
    Klystron Robert von Lieben Traveling wave tube Valve audio amplifier – technical Valve RF amplifier Valve transmitters The Vacuum Tube FAQ – Henry Pasternack's...
    21 KB (2,895 words) - 08:56, 13 November 2024
  • signal, an output band-pass filter, a power amplifier (this can be a traveling-wave tube or a solid-state amplifier). Most communication satellites are radio...
    6 KB (589 words) - 20:35, 23 October 2024