• Thumbnail for High-electron-mobility transistor
    A high-electron-mobility transistor (HEMT or HEM FET), also known as heterostructure FET (HFET) or modulation-doped FET (MODFET), is a field-effect transistor...
    21 KB (2,562 words) - 22:55, 9 August 2024
  • Thumbnail for Transistor
    of their high speed and low noise, HEMTs are used in satellite receivers working at frequencies around 12 GHz. HEMTs based on gallium nitride and aluminum...
    101 KB (10,443 words) - 11:04, 23 January 2025
  • engineering 2DEGs are high-electron-mobility-transistors (HEMTs) and rectangular quantum wells. HEMTs are field-effect transistors that utilize the heterojunction...
    13 KB (1,502 words) - 09:58, 26 December 2024
  • Thumbnail for PETase
    double mutant (R103G and S131A) with HEMT (1-(2-hydroxyethyl) 4-methyl terephthalate) bound to its active site. HEMT is an analogue of MHET, and has an...
    14 KB (1,405 words) - 07:11, 29 February 2024
  • Thumbnail for Mohr im Hemd
    Mohr im Hemd (German: [moːɐ̯ ɪm hɛmt] , literally "Moor in [a] shirt") is an Austrian dessert. It consists of a chocolate pudding topped with whipped cream...
    2 KB (195 words) - 03:03, 3 September 2024
  • Semi-insulators find niche applications in micro-electronics, such as substrates for HEMT. An example of a common semi-insulator is gallium arsenide. Some materials...
    48 KB (5,542 words) - 15:17, 30 January 2025
  • Thumbnail for List of cosmic microwave background experiments
    designed for microwave background applications. Some technologies used are HEMT, MMIC, SIS and bolometers. Experiments generally use elaborate cryogenic...
    44 KB (2,472 words) - 05:41, 14 September 2024
  • Systems, Leonardo S.p.A., Thales Group, Airbus Defence and Space GaAs HEMT (Mk.0, Mk.1) or GaAs and GaN HEMT (Mk.2) based AESA radar Eurofighter Typhoon...
    11 KB (1,097 words) - 02:05, 19 June 2024
  • mode ~100 GHz Magnetron tube ~100 GHz High electron mobility transistor (HEMT) ~200 GHz Klystron tube ~200 GHz Gunn diode, harmonic mode ~200 GHz IMPATT...
    67 KB (7,028 words) - 02:07, 3 December 2024
  • Thumbnail for Cosmic microwave background
    investigation until it was shut down in October 2013. Planck employed both HEMT radiometers and bolometer technology and measured the CMB at a smaller scale...
    108 KB (13,167 words) - 03:58, 13 January 2025
  • Thumbnail for Monolithic microwave integrated circuit
    active device. More recently high-electron-mobility transistor (HEMTs), pseudomorphic HEMTs and heterojunction bipolar transistors have become common. Other...
    4 KB (430 words) - 22:26, 27 November 2024
  • Thumbnail for Electronic component
    P-channel SIT (static induction transistor) MESFET (metal semiconductor FET) HEMT (high-electron-mobility transistor) Composite transistors BiCMOS (bipolar...
    26 KB (2,806 words) - 12:57, 24 January 2025
  • Thumbnail for Schottky barrier
    region). A variant of this device is the high-electron-mobility transistor (HEMT), which also utilizes a heterojunction to provide a device with extremely...
    16 KB (2,096 words) - 08:31, 3 October 2024
  • Thumbnail for Sikorsky CH-53K King Stallion
    Trainer (HEMT). The MTDS is a realistic training and evaluation environment for various avionics, electrical, and hydraulic subsystems. The HEMT is a 3D...
    59 KB (4,741 words) - 10:45, 13 January 2025
  • Thumbnail for Molecular-beam epitaxy
    Gossard Herbert Kroemer Ben G. Streetman High-electron-mobility transistor (HEMT) Heterojunction bipolar transistor Pulsed laser deposition Metalorganic vapour...
    14 KB (1,469 words) - 09:52, 26 November 2024
  • Thumbnail for Rohm
    Retrieved 15 March 2022. "ROHM launches power-stage ICs with built-in 650V GaN HEMTs and gate driver". semiconductor-today.com. 2023-08-31. Retrieved 2024-08-28...
    8 KB (498 words) - 04:45, 19 January 2025
  • Thumbnail for Euroradar CAPTOR
    aircraft by BAE Systems. AESA antenna, the T/R modules are made with GaAs HEMT HPA (gallium arsenide High Electron Mobility Transistor High Power Amplifiers)...
    47 KB (6,008 words) - 16:16, 23 December 2024
  • Thumbnail for Hubble's law
    investigation of cosmic microwave radiation than earlier investigations using HEMT radiometers and bolometer technology to measure the CMB at a smaller scale...
    131 KB (12,932 words) - 05:34, 29 January 2025
  • Thumbnail for Microwave
    devices. Another family of transistors with a higher frequency limit is the HEMT (high electron mobility transistor), a field effect transistor made with...
    68 KB (7,060 words) - 15:42, 20 January 2025
  • microwave links, and as a power oscillator. High electron mobility transistor (HEMT) Heterojunction bipolar transistor Lepkowski, W.; Wilk, S.J.; Thornton, T...
    4 KB (454 words) - 13:13, 16 September 2024
  • 2002 AWSC Taiwan, Tainan 1999 150 12,000 Foundry, GaAs HBT, D pHEMT, IPD, ED pHEMT, ED BiHEMT, InGaP Skyworks Solutions (formerly Conexant) (formerly Rockwell)...
    207 KB (6,826 words) - 11:58, 22 January 2025
  • Film Field-Effect Transistor Switches for Liquid Crystal Displays 1979 – HEMT (high-electron-mobility transistor) 1980 – International Standardization...
    19 KB (1,956 words) - 22:12, 15 December 2024
  • Thumbnail for Onsala Space Observatory
    2–2.4 GHz 60 K HEMT amplifier Single 8.2–8.4 GHz 80 K HEMT amplifier Dual 18.0–26.0 GHz 30 K HEMT amplifier Dual 26.0–36.0 GHz 50 K HEMT amplifier Single...
    6 KB (597 words) - 02:34, 1 June 2024
  • analog-to-digital and digital-to-analog converters. High-electron-mobility transistor (HEMT) MESFET W. Shockley: 'Circuit Element Utilizing Semiconductive Material'...
    6 KB (745 words) - 09:13, 29 June 2024
  • Transphorm released the TPH2006PS which was the first JEDEC qualified 600V HEMT in the industry. In November 2013, Transphorm teamed up with Fujitsu Semiconductor...
    11 KB (824 words) - 16:41, 3 October 2024
  • Thumbnail for Gallium nitride
    that less energy is lost to heat. GaN high-electron-mobility transistors (HEMT) have been offered commercially since 2006, and have found immediate use...
    40 KB (3,877 words) - 05:11, 29 January 2025
  • Thumbnail for Direction finding
    metal-semiconductor field-effect transistor and the high electron mobility transistor (HEMT). Initially, discrete transistors were embedded in stripline or microstrip...
    73 KB (10,457 words) - 05:45, 7 January 2025
  • Thumbnail for Gallium arsenide
    Metal–semiconductor field-effect transistor (MESFET) High-electron-mobility transistor (HEMT) Junction field-effect transistor (JFET) Heterojunction bipolar transistor...
    50 KB (5,542 words) - 14:18, 7 January 2025
  • Thumbnail for Icelandic orthography
    before ⟨l⟩ or ⟨n⟩: [p] Keflavík [ˈcʰɛplaˌviːk] "Keflavík" fnd [mt] hefnd [hɛmt] "revenge" fnt [m̥t] (voiceless) nefnt [nɛm̥t] "named" g word initially,...
    33 KB (1,326 words) - 16:58, 29 January 2025
  • Analysis of digital filters via SPICE-family programs Modeling IIj Noise in HEMTS with SPICE-Based Micro-Cap AC Analysis of Idealized Switched-Capacitor Circuits...
    5 KB (406 words) - 14:04, 7 January 2025