• Thumbnail for Isolator (microwave)
    An isolator is a two-port device that transmits microwave or radio frequency power in one direction only. The non-reciprocity observed in these devices...
    10 KB (1,033 words) - 16:21, 20 February 2023
  • The Isolator, a 2015 Japanese light novel Isolator (microwave), a two-port device that transmits microwave power in one direction only Isolator switch...
    956 bytes (147 words) - 04:41, 2 February 2024
  • Thumbnail for Optical isolator
    optical isolator, the values are chosen to give a rotation of 45°. It has been shown that a crucial requirement for any kind of optical isolator (not only...
    11 KB (1,318 words) - 03:23, 29 April 2024
  • Thumbnail for Circulator
    load, it can be used as an isolator, since a signal can travel in only one direction between the remaining ports. An isolator is used to shield equipment...
    35 KB (4,065 words) - 22:30, 20 February 2024
  • Thumbnail for Microwave
    Microwave is a form of electromagnetic radiation with wavelengths shorter than other radio waves (as originally discovered) but longer than infrared waves...
    67 KB (6,963 words) - 06:59, 28 March 2024
  • Thumbnail for Analog Devices
    Retrieved March 14, 2011. PowerPulse.Net. "Analog Devices Introduces Digital Isolator with Integrated Transformer Driver & PWM Controller." October 26, 2010...
    41 KB (3,584 words) - 22:12, 11 April 2024
  • Thumbnail for Magic tee
    Magic tee (category Microwave technology)
    magic tee (or magic T or hybrid tee) is a hybrid or 3 dB coupler used in microwave systems. It is an alternative to the rat-race coupler. In contrast to...
    6 KB (916 words) - 14:41, 31 July 2023
  • Thumbnail for Orthomode transducer
    (VSAT) antenna feed or a terrestrial microwave radio feed; for example, OMTs are often used with a feed horn to isolate orthogonal polarizations of a signal...
    14 KB (1,929 words) - 00:00, 13 February 2024
  • Thumbnail for Electron paramagnetic resonance
    modern spectrometers use a Gunn diode. Immediately after the microwave source there is an isolator which serves to attenuate any reflections back to the source...
    48 KB (6,590 words) - 16:13, 15 March 2024
  • Thumbnail for Space-based solar power
    power systems convert sunlight to some other form of energy (such as microwaves) which can be transmitted through the atmosphere to receivers on the Earth's...
    111 KB (12,685 words) - 19:22, 10 May 2024
  • Thumbnail for Rotational spectroscopy
    frequency) of polar molecules can be measured in absorption or emission by microwave spectroscopy or by far infrared spectroscopy. The rotational spectra of...
    51 KB (7,154 words) - 19:22, 3 May 2024
  • RF microwave CAE CAD is computer-aided design (CAD) using computer technology to aid in the design, modeling, and simulation of an RF (Radio Frequency)...
    4 KB (394 words) - 13:48, 1 September 2023
  • Thumbnail for Diode
    with a photodiode or phototransistor in the same package, to form an opto-isolator. Laser diodes When an LED-like structure is contained in a resonant cavity...
    63 KB (7,334 words) - 19:58, 12 May 2024
  • PIN diode (category Microwave technology)
    incident signal back toward the source. The latter may be combined with an isolator, a device containing a circulator which uses a permanent magnetic field...
    15 KB (2,178 words) - 21:45, 14 January 2024
  • Thumbnail for Radio astronomy
    radio galaxies, quasars, pulsars, and masers. The discovery of the cosmic microwave background radiation, regarded as evidence for the Big Bang theory, was...
    37 KB (3,874 words) - 11:34, 2 May 2024
  • ensemble Isogon (geomagnetism) Isolated system Isolation booth Isolator (microwave) Isomeric nuclide Isomeric shift Isomeric transition Isopleths Isopotential...
    13 KB (1,387 words) - 23:54, 12 March 2024
  • Thumbnail for Coplanar waveguide
    Coplanar waveguide (category Microwave technology)
    to convey microwave-frequency signals. On a smaller scale, coplanar waveguide transmission lines are also built into monolithic microwave integrated...
    11 KB (1,333 words) - 16:28, 22 July 2023
  • Thumbnail for Airport surveillance radar
    fan-shaped beam of microwaves around the airspace surrounding the airport. It detects the position and range of aircraft by microwaves reflected back to...
    16 KB (2,066 words) - 06:54, 14 November 2023
  • Thumbnail for Characteristic impedance
    impedance of coaxial cables (coax) is commonly chosen to be 50 Ω for RF and microwave applications. Coax for video applications is usually 75 Ω for its lower...
    28 KB (4,069 words) - 07:45, 30 April 2024
  • Thumbnail for Gunn diode
    Gunn diode (category Microwave technology)
    are in electronic oscillators to generate microwaves, in applications such as radar speed guns, microwave relay data link transmitters, and automatic...
    13 KB (1,747 words) - 10:45, 26 April 2024
  • Thumbnail for Two-tone testing
    accidentally. There is an international standard, IEC 62037 "Passive RF and microwave devices, intermodulation level measurement", for measuring intermodualtion...
    12 KB (1,660 words) - 04:18, 5 March 2023
  • antenna must be a special type of cable called transmission line. At microwave frequencies, waveguide is often used, which is a hollow metal pipe carrying...
    21 KB (2,832 words) - 11:08, 8 January 2024
  • Thumbnail for Coaxial cable
    applications of coaxial cable include video and CATV distribution, RF and microwave transmission, and computer and instrumentation data connections. The characteristic...
    78 KB (8,252 words) - 02:52, 10 May 2024
  • Thumbnail for Dinitrogen trioxide
    Cs symmetry. The dimensions displayed on the picture below come from microwave spectroscopy of low-temperature, gaseous N2O3: "Dinitrogen trioxide"....
    7 KB (495 words) - 14:44, 8 January 2024
  • human-made coherent light source was a maser. The acronym MASER stands for "Microwave Amplification by Stimulated Emission of Radiation". More precisely, it...
    33 KB (5,021 words) - 23:39, 1 April 2024
  • various applications such as spectroscopic techniques or conception of microwave devices. The FMR spectroscopic technique is used to probe the magnetization...
    7 KB (825 words) - 13:24, 15 January 2024
  • microwave beam can be passed and measure a 'microwave reflective' (conductive) liquid inside (in the same way as to use a plastic bowl in a microwave...
    39 KB (5,615 words) - 09:08, 15 April 2024
  • Thumbnail for Laser
    amplification by stimulated emission operated at microwave frequencies, and was called a maser, for "microwave amplification by stimulated emission of radiation"...
    114 KB (12,661 words) - 15:46, 7 April 2024
  • to measurements of the elemental composition of meteorites. A cosmic microwave background was predicted in 1948 by George Gamow and Ralph Alpher, and...
    21 KB (3,474 words) - 16:55, 24 March 2024
  • Thumbnail for Spectroscopy
    typically lead to spectra in the microwave and millimeter-wave spectral regions. Rotational spectroscopy and microwave spectroscopy are synonymous. Vibrations...
    42 KB (4,648 words) - 20:42, 8 April 2024