70 relations: Air traffic control, Albert Einstein, Alvarion, Amateur radio, Amateur radio satellite, AMSAT, Armed forces, Cambridge Broadband, Canberra, Cassegrain reflector, Cassini–Huygens, Civilian, Communications satellite, Continuous wave, Curiosity (rover), Customer-premises equipment, Directional antenna, DOCSIS, Earth observation satellites transmission frequencies, Electromagnetic spectrum, Electron paramagnetic resonance, Galileo Galilei, General relativity, Goldstone Deep Space Communications Complex, Government, Hertz, I band, Image resolution, Institute of Electrical and Electronics Engineers, International Telecommunication Union, Jupiter, K band, Kuiper belt, Local oscillator, Longitude, Low-noise block downconverter, Madrid, Mars, Metre, Microwave, Military, Mojave Desert, Motion detector, NASA, NASA Deep Space Network, New Horizons, Phased array, Pluto, Polarization (waves), Radar gun, ..., Radar imaging, Radio, S band, Saturn, Sea-based X-band Radar, Solar System, Space probe, Super high frequency, Synthetic aperture radar, TerraSAR-X, Traffic light, Transverter, Vessel traffic service, Viking program, Vikings, Voyager program, Wavelength, Weather radar, XTAR, 3-centimeter band. Expand index (20 more) » « Shrink index
Air traffic control (ATC) is a service provided by ground-based controllers who direct aircraft on the ground and through controlled airspace, and can provide advisory services to aircraft in non-controlled airspace.
New!!: X band and Air traffic control ·
Albert Einstein (14 March 1879 – 18 April 1955) was a German-born theoretical physicist.
New!!: X band and Albert Einstein ·
Alvarion Technologies Ltd. is a global telecom company that provides end-to-end wireless solutions such as Wi-Fi, Point-to-Point, and Point-to-Multi-Point.
New!!: X band and Alvarion ·
Amateur radio (also called "ham" radio) describes the use of radio frequency spectra for purposes of non-commercial exchange of messages, wireless experimentation, self-training, private recreation and emergency communication.
New!!: X band and Amateur radio ·
An amateur radio satellite is an artificial satellite built and used by amateur radio operators for use in the Amateur-satellite service.
New!!: X band and Amateur radio satellite ·
AMSAT is a name for amateur radio satellite organizations worldwide, but in particular the Radio Amateur Satellite Corporation (AMSAT-NA) with headquarters at Kensington, Maryland, near Washington, D.C. AMSAT organizations design, build, arrange launches for, and then operate (command) satellites carrying amateur radio payloads, including the OSCAR series of satellites.
New!!: X band and AMSAT ·
The armed forces of a country are its government-sponsored defense, fighting forces, and organizations.
New!!: X band and Armed forces ·
Cambridge Broadband Networks Limited (CBNL) develops and manufactures point-to-multipoint (PMP) wireless backhaul and access solutions, serving telecommunication customers in over 30 countries.
New!!: X band and Cambridge Broadband ·
Canberra is the capital city of Australia.
New!!: X band and Canberra ·
The Cassegrain reflector is a combination of a primary concave mirror and a secondary convex mirror, often used in optical telescopes and radio antennas.
New!!: X band and Cassegrain reflector ·
Cassini–Huygens is an unmanned spacecraft sent to the planet Saturn.
New!!: X band and Cassini–Huygens ·
A civilian under the laws of war (also known as international humanitarian law) is a person who is not a legitimate member of the armed forces to a conflict.
New!!: X band and Civilian ·
A communications satellite is an artificial satellite that relays and amplifies through the use of a transponder, radio telecommunications signals, between a source and a receiver.
New!!: X band and Communications satellite ·
A continuous wave or continuous waveform (CW) is an electromagnetic wave of constant amplitude and frequency; and in mathematical analysis, of infinite duration.
New!!: X band and Continuous wave ·
Curiosity is a car-sized robotic rover exploring Gale Crater on Mars as part of NASA's Mars Science Laboratory mission (MSL).
New!!: X band and Curiosity (rover) ·
Customer-premises equipment or customer-provided equipment (CPE) is any terminal and associated equipment located at a subscriber's premises and connected with a carrier's telecommunication channel at the demarcation point ("demarc").
A directional antenna or beam antenna is an antenna which radiates or receives greater power in specific directions allowing for increased performance and reduced interference from unwanted sources.
New!!: X band and Directional antenna ·
Data Over Cable Service Interface Specification (DOCSIS) is an international telecommunications standard that permits the addition of high-bandwidth data transfer to an existing cable TV (CATV) system.
New!!: X band and DOCSIS ·
The earth is constantly being monitored by a great number earth observation satellites.
The electromagnetic spectrum is the range of all possible frequencies of electromagnetic radiation.
New!!: X band and Electromagnetic spectrum ·
Electron paramagnetic resonance (EPR) or electron spin resonance (ESR) spectroscopy is a technique for studying materials with unpaired electrons.
Galileo Galilei (15 February 1564Drake (1978, p. 1). The date of Galileo's birth is given according to the Julian calendar, which was then in force throughout the whole of Christendom. In 1582 it was replaced in Italy and several other Catholic countries with the Gregorian calendar. Unless otherwise indicated, dates in this article are given according to the Gregorian calendar. – 8 January 1642), was an Italian astronomer, physicist, engineer, philosopher, and mathematician who played a major role in the scientific revolution during the Renaissance.
New!!: X band and Galileo Galilei ·
General relativity, also known as the general theory of relativity, is the geometric theory of gravitation published by Albert Einstein in 1915 and the current description of gravitation in modern physics.
New!!: X band and General relativity ·
The Goldstone Deep Space Communications Complex (GDSCC), commonly called the Goldstone Observatory, is located in the U.S. state of California's Mojave Desert.
A government is the system by which a state or community is controlled.
New!!: X band and Government ·
The hertz (symbol Hz) is the unit of frequency in the International System of Units (SI) and is defined as one cycle per second.
New!!: X band and Hertz ·
The NATO I band is the range of radio frequencies from 8 GHz to 10 GHz in the system of letter designations for frequency bands used by NATO for electronic countermeasure (ECM) applications.
New!!: X band and I band ·
Image resolution is the detail an image holds.
New!!: X band and Image resolution ·
The Institute of Electrical and Electronics Engineers (IEEE) is a professional association with its corporate office in New York City and its operations center in Piscataway, New Jersey.
The International Telecommunication Union (ITU; Union Internationale des Télécommunications), originally the International Telegraph Union (Union Télégraphique Internationale), is a specialized agency of the United Nations (UN) that is responsible for issues that concern information and communication technologies.
Jupiter is the fifth planet from the Sun and the largest planet in the Solar System.
New!!: X band and Jupiter ·
K band designates certain portions of the electromagnetic spectrum, in either the microwave domain or in the infrared domain.
New!!: X band and K band ·
The Kuiper belt or (as in Dutch), sometimes called the Edgeworth–Kuiper belt, is a region of the Solar System beyond the planets, extending from the orbit of Neptune (at 30 AU) to approximately 50 AU from the Sun.
New!!: X band and Kuiper belt ·
In electronics, a local oscillator (LO) is an electronic oscillator used with a mixer to change the frequency of a signal.
New!!: X band and Local oscillator ·
Longitude (or, British also), is a geographic coordinate that specifies the east-west position of a point on the Earth's surface.
New!!: X band and Longitude ·
A low-noise block downconverter (LNB) is the receiving device mounted on satellite dishes used for satellite TV reception, which collects the radio waves from the dish.
Madrid is a south-western European city and the capital and largest municipality of Spain.
New!!: X band and Madrid ·
Mars is the fourth planet from the Sun and the second smallest planet in the Solar System, after Mercury.
New!!: X band and Mars ·
The metre, American spelling meter, (from the Greek noun μέτρον, "measure") is the base unit of length in the International System of Units (SI).
New!!: X band and Metre ·
Microwaves are a form of electromagnetic radiation with wavelengths ranging from as long as one meter to as short as one millimeter; with frequencies between and.
New!!: X band and Microwave ·
The military, also called the armed forces, are forces authorized to use deadly force, and weapons, to support the interests of the state and some or all of its citizens.
New!!: X band and Military ·
The Mojave Desert (pronounced: mo-hah-vee) is a rain shadow, mostly high desert area, that occupies a significant portion of southeastern California and smaller parts of central California, southern Nevada, southwestern Utah and northwestern Arizona in the United States.
New!!: X band and Mojave Desert ·
A motion detector is a device that detects moving objects, particularly people.
New!!: X band and Motion detector ·
The National Aeronautics and Space Administration (NASA) is the United States government agency responsible for the civilian space program as well as aeronautics and aerospace research.
New!!: X band and NASA ·
The NASA Deep Space Network (DSN) is a world-wide network of large antennas and communication facilities, located in the United States (California), Spain (Madrid), and Australia (Canberra), that supports interplanetary spacecraft missions.
New!!: X band and NASA Deep Space Network ·
New Horizons is an interplanetary space probe that was launched as a part of NASA's New Frontiers program.
New!!: X band and New Horizons ·
In antenna theory, a phased array is an array of antennas in which the relative phases of the respective signals feeding the antennas are set in such a way that the effective radiation pattern of the array is reinforced in a desired direction and suppressed in undesired directions.
New!!: X band and Phased array ·
Pluto (minor-planet designation: 134340 Pluto) is a dwarf planet in the Kuiper belt, a ring of bodies beyond Neptune.
New!!: X band and Pluto ·
Polarization (also polarisation) is a property of waves that can oscillate with more than one orientation.
New!!: X band and Polarization (waves) ·
A radar speed gun (also radar gun and speed gun) is a device used to measure the speed of moving objects.
New!!: X band and Radar gun ·
Imaging radar is an application of radar which is used to create two-dimensional images, typically of landscapes.
New!!: X band and Radar imaging ·
Radio is the radiation (wireless transmission) of electromagnetic energy through space.
New!!: X band and Radio ·
The S band is part of the microwave band of the electromagnetic spectrum.
New!!: X band and S band ·
Saturn is the sixth planet from the Sun and the second-largest in the Solar System, after Jupiter.
New!!: X band and Saturn ·
The Sea-Based X-Band Radar (SBX-1) is a floating, self-propelled, mobile active electronically scanned array early-warning radar station designed to operate in high winds and heavy seas.
New!!: X band and Sea-based X-band Radar ·
The Solar SystemCapitalization of the name varies.
New!!: X band and Solar System ·
A space probe is a robotic spacecraft that leaves Earth orbit and explores space.
New!!: X band and Space probe ·
Super high frequency (SHF) is the ITU designation for radio frequencies (RF) in the range between 3 GHz and 30 GHz.
New!!: X band and Super high frequency ·
Synthetic-aperture radar (SAR) is a form of radar which is used to create images of objects, such as landscapes – these images can be either two or three dimensional representations of the object.
New!!: X band and Synthetic aperture radar ·
TerraSAR-X, a radar Earth observation satellite, is a joint venture being carried out under a public-private-partnership between the German Aerospace Center (DLR) and EADS Astrium.
New!!: X band and TerraSAR-X ·
Traffic lights, also known as traffic signals, traffic lamps, traffic semaphore, signal lights, stop lights and robots, and also known technically as traffic control signals, are signalling devices positioned at road intersections, pedestrian crossings and other locations to control conflicting flows of traffic.
New!!: X band and Traffic light ·
A transverter is a radio frequency device that consists of an upconverter and a downconverter in one unit.
New!!: X band and Transverter ·
A vessel traffic service (VTS) is a marine traffic monitoring system established by harbour or port authorities, similar to air traffic control for aircraft.
New!!: X band and Vessel traffic service ·
The Viking program consisted of a pair of American space probes sent to Mars, Viking 1 and Viking 2.
New!!: X band and Viking program ·
Vikings (Norwegian and Vikinger; Swedish and Vikingar; Víkingar), from Old Norse víkingr, were Germanic Norse seafarers, speaking the Old Norse language, who raided and traded from their Scandinavian homelands across wide areas of northern and central Europe, as well as European Russia, during the late 8th to late 11th centuries.
New!!: X band and Vikings ·
The Voyager program is a continuing American scientific program that employs two robotic probes, Voyager 1 and Voyager 2, to study the outer Solar System.
New!!: X band and Voyager program ·
In physics, the wavelength of a sinusoidal wave is the spatial period of the wave—the distance over which the wave's shape repeats, and the inverse of the spatial frequency.
New!!: X band and Wavelength ·
Weather radar, also called weather surveillance radar (WSR) and Doppler weather radar, is a type of radar used to locate precipitation, calculate its motion, and estimate its type (rain, snow, hail etc.). Modern weather radars are mostly pulse-Doppler radars, capable of detecting the motion of rain droplets in addition to the intensity of the precipitation.
New!!: X band and Weather radar ·
XTAR, LLC is a commercial satellite operator exclusively providing services in the X band frequency range, which is the communications cornerstone of today's military, diplomatic, humanitarian and emergency disaster response operations.
New!!: X band and XTAR ·
The 3 centimeter or 10 GHz band is a portion of the SHF (microwave) radio spectrum internationally allocated to amateur radio and amateur satellite use on a secondary basis.
New!!: X band and 3-centimeter band ·