what is x-band radar
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X, K, and KA Bands On Radar Detectors? Best Answer: X-Band. The first frequency band allocated for police radar: 10.5 - 10.55 GHz. Dating from the 1950s, X-band radar is the easiest to detect because of its lower frequency and higher power output. Depending on terrain, temperature and humidity, X-band radar can be detected from a distance of 2 to 4 miles, yet it can only take accurate readings of speed from a distance of 1/2 mile or less. K-Band.
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- NASA's Chandra X-ray Observatory is a telescope specially designed to detect X-ray emission from very hot regions of the Universe such as exploded stars, clusters of galaxies, and matter around black holes.ince its launch on July 23, 1999, the Chandra X-ray Observatory has been NASA's flagship mission for X-ray astronomy, taking its place in the fleet of Great Observatories..
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bremsstrahlung (brĕm`shträ'ləng): see X rayX ray, invisible, highly penetrating electromagnetic radiation of much shorter wavelength (higher frequency) than visible light. The wavelength range for X rays is from about 10−8 m to about 10−11.
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What Are X-Rays? X-rays are a very energetic form of electromagnetic radiation that can be used to take images of the human body. Credit: Fotokon | Dreamstime X-rays are a form of electromagnetic radiation, as are radio waves, infrared radiation, visible light, ultraviolet radiation and microwaves. One of the most common and beneficial uses of X-rays is for medical imaging. X-rays are also used in treating cancer and in exploring the cosmos. Electromagnetic radiation is transmitted in waves or particles at different wavelengths and frequencies. This broad range of wavelengths is known as the electromagnetic spectrum.
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Radar Basics Synthetic Aperture Radar. A Synthetic Aperture Radar (SAR), or SAR, is a coherent mostly airborne or spaceborne sidelooking radar system which utilizes the flight path of the platform to simulate an extremely large antenna or aperture electronically, and that generates high-resolution remote sensing imagery.
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Radar Detectors Tech Center Let's get down to the real how it works of a radar detector. When police use radar to detect speed, they cast a beam across the section of road they want to monitor. These beams are essentially a police broadcast across a band — either X, K, or super wide Ka bands. These radar bands, like AM or FM radio bands, vary in wave shape and frequency. X band is a short range radar wave.
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scope Noun. 1. radar-measuring instrument in which the echo of a pulse of microwave radiation is used to detect and locate distant objects. microwave radar, radio detection and ranging, radiolocation.
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"What does the ""x"" stand for in x-ray?" Report Abuse. X-radiation (composed of X-rays) is a form of electromagnetic radiation. X-rays have a wavelength in the range of 0.01 to 10 nanometers, corresponding to frequencies in the range 30 petahertz to 30 exahertz (3 × 1016 Hz to 3 × 1019 Hz) and energies in the range 120 eV to 120 keV.hen x-rays were first discovered, scientists didn't know much about them, so they called them X-rays because X in science is often used to designate an unknown as in Planet X or solve for X They were also sometimes called Rontgen Rays after the man who discovered them.
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Giraffe radar This is a coastal defense radar based on the Giraffe 75 antenna and Giraffe AMB processing system optimized for surface and low-altitude coverage for the Swedish Amphibious Forces (formerly the Coastal Artillery). It is mounted on a MOWAG Piranha 10x10 armored vehicle. 6 systems are in service.
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RADARSAT-1 Canada's RADARSAT-1 is a radar satellite featuring variable resolution, and different view angles at a number of preset positions.This sophisticated remote sensing satellite was a Canadian-led project involving the United States.he RADARSAT-1 provides complete global coverage with the flexibility to support specific requirements. The Radar Satellite (RADARSAT-1) was a joint Canada (Canadian Space Agency/Canada Center for Remote Sensing) and United States (NASA) project.
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- allows us to see; radio waves give us TV and radio; microwaves are used in radar commu-. nications; X-rays allow glimpses of our internal organs; and gamma rays let us eavesdrop. on exploding stars thousands of light-years away. Electromagnetic radiation is the messen-. ger, or the signal from sender to receiver.
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X-Ray Fluorescence (XRF) An X-ray fluorescence (XRF) spectrometer is an x-ray instrument used for routine, relatively non-destructive chemical analyses of rocks, minerals, sediments and fluids. It works on wavelength-dispersive spectroscopic principles that are similar to an electron microprobe (EPMA).
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- The strength and origin of echoes received from objects that were hit by the microwaves is then recorded. Because radar senses electromagnetic waves that are a reflection of an active transmission, radar is considered an active remote sensing system.
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- About Weather Radar. Radar is an acronym that stands for RAdio Detection And Ranging. A weather radar consists of a parabolic dish (it looks like a satellite dish) encased in a protective dome and mounted on a tower of up to five stories tall. About 150 NEXRAD (NEXt generation of weather RADar) Doppler radars were installed throughout the U.S. in the 1990s. The radar itself does not delineate between rain and snow but AccuWeather's proprietary algorithms do, based on atmospheric conditions.
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Radar It rotates steadily, sweeping the airspace with a narrow beam. Radar is an object-detection system that uses radio waves to determine the range, angle, or velocity of objects. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain.
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RIDGE Radar Frequently Asked Questions The WSR-88D radar obtains weather information (precipitation and wind) based upon returned energy. The radar emits a burst of energy, when the energy strikes an object (raindrops, snowflakes, bugs, birds, mountains etc), the energy is scattered in all directions. A small fraction of the scattered energy is directed back toward the radar. The
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Radar Radar, electromagnetic sensor used for detecting, locating, tracking, and recognizing objects of various kinds at considerable distances. It operates by transmitting electromagnetic energy toward objects, commonly referred to as targets, and observing the echoes returned from them.
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X-ray crystallography X-ray crystallography is a tool used for identifying the atomic and molecular structure of a crystal, in which the crystalline atoms cause a beam of incident X-rays to diffract into many specific directions.-ray crystallography is related to several other methods for determining atomic structures. Similar diffraction patterns can be produced by scattering electrons or neutrons, which are likewise interpreted by Fourier transformation.
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"Geological Terms Beginning With ""X""" X-ray Fluorescence (XRF). A technique used to determine the elemental composition of a specimen by bombarding the material with x-rays. The x-rays excite the atoms in the specimen, causing them to emit x-rays of a longer wavelength. These are detected by the analytical equipment, and on the basis of comparison with known standards, the elemental composition of the specimen is determined.
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Radar chart A radar chart is a graphical method of displaying multivariate data in the form of a two-dimensional chart of three or more quantitative variables represented on axes starting from the same point. The relative position and angle of the axes is typically uninformative. The radar chart is also known as web chart, spider chart, star chart, star plot, cobweb chart, irregular polygon, polar chart, or kiviat diagram.
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WHAT YOU SHOULD KNOW ABOUT RADAR AND RADAR DETECTORS But here are the basics: 1  X band: A catch-all band, still used regularly in some areas by traffic radar, but heavily populated by sensors for supermarket automatic doors and other nuisance signals. In shopping areas, expect door sensors. 2  K band: Maybe radar, maybe not.
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Scramjet Published on Tuesday, 02 April 2013 15:12. NASA X-43A is an unmanned experimental hypersonic aircraft designed by NASA. It is the fastest aircraft ever built, currently holding the fastest flight speed record.rom that moment, the X-43A is powered by its own jet engine. The aircraft uses a scramjet engine, a variant of a ramjet air-breathing jet engine in which combustion takes place in supersonic airflow.
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Sniper Advanced Targeting Pod The Lockheed Martin Sniper is a targeting pod for military aircraft that provides positive target identification, autonomous tracking, GPS coordinate generation, and precise weapons guidance from extended standoff ranges. The system has been designated AN/AAQ-33 in U.S. Military Service as the Sniper Advanced Targeting Pod (ATP). Further variants are the Sniper Extended Range (XR), as well as the PANTERA export derivative of the Sniper XR. The Lockheed Martin F-35 Lightning II is built with the equivalent of the Sniper XR in its onboard sensors.
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- Both asymmetrical and symmetrical tires can be cross rotated - meaning basically there are no restrictions as to what rotation pattern you CAN use. However, my experience says that some form an X pattern is best. If doesn't say THIS SIDE OUT, then it is not asymmetrical and it doesn't matter which side is out. Put another way - it is symmetrical. I hope everyone will cut me some slack about the following drawings. I'm not an artist and I have limited tools to work with.
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- if the speed of the vehicle is vtarget = m/s = mi/hr = km/hr = ft/s. Note: If not entered as data, the transmitted frequency will default to 10.6 GHz, a typical X-band radar frequency. K-band units with frequencies on the order of 30 GHz are also used.
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- dBZ. Nondimensional unit of radar reflectivity which represents a logarithmic power ratio (in decibels, or dB) with respect to radar reflectivity factor, Z.You can either type in the word you are looking for in the box below or browse by letter.Search:ondimensional unit of radar reflectivity which represents a logarithmic power ratio (in decibels, or dB) with respect to radar reflectivity factor, Z. You can either type in the word you are looking for in the box below or browse by letter. Search: