57 relations: Altazimuth mount, Antenna (radio), Apollo 11 missing tapes, Asteroid, Astronomical radio source, Australia, Barstow, California, Beam waveguide antenna, California, Canberra Deep Space Communication Complex, Cassegrain antenna, Comet, Communications satellite, Earthquake Valley, Electromagnetic interference, Explorer 1, Fort Irwin National Training Center, Frequency, Ghost town, Jet Propulsion Laboratory, Julian, California, Ka band, Klystron, Liquid helium, List of radio telescopes, Madrid Deep Space Communications Complex, Maser, Microwave, Mojave Desert, Moon, NASA, NASA Deep Space Network, National Historic Landmark, National Park Service, Neutrino, Noise (radio), Parabolic antenna, Pioneer program, Planet, Quasar, Radio receiver, Radio telescope, RF front end, Ruby, S band, Satellite dish, Spain, Telecommunications link, Transmitter, U.S. state, ..., United States, United States Army, University of California, Los Angeles, Venus, California, Voyager 1, Wondermark, X band. Expand index (7 more) » « Shrink index
An altazimuth or alt-azimuth mount is a simple two-axis mount for supporting and rotating an instrument about two perpendicular axes – one vertical and the other horizontal.
In radio, an antenna is the interface between radio waves propagating through space and electric currents moving in metal conductors, used with a transmitter or receiver.
The Apollo 11 missing tapes were those that were recorded from Apollo 11's slow-scan television (SSTV) telecast in its raw format on telemetry data tape at the time of the first moon landing in 1969 and subsequently lost.
Asteroids are minor planets, especially those of the inner Solar System.
Astronomical radio sources are objects in outer space that emit strong radio waves.
Australia, officially the Commonwealth of Australia, is a sovereign country comprising the mainland of the Australian continent, the island of Tasmania and numerous smaller islands.
Barstow is a city in San Bernardino County, California, United States.
A beam waveguide antenna is a particular type of large steerable parabolic antenna in which the radio waves are transported in a beam between the movable dish and the stationary transmitter or receiver using multiple reflective surfaces.
California is a state in the Pacific Region of the United States.
The Canberra Deep Space Communication Complex (CDSCC) is an Earth station in Australia located at Tidbinbilla in the Australian Capital Territory.
In telecommunications and radar, a Cassegrain antenna is a parabolic antenna in which the feed antenna is mounted at or behind the surface of the concave main parabolic reflector dish and is aimed at a smaller convex secondary reflector suspended in front of the primary reflector.
A comet is an icy small Solar System body that, when passing close to the Sun, warms and begins to release gases, a process called outgassing.
A communications satellite is an artificial satellite that relays and amplifies radio telecommunications signals via a transponder; it creates a communication channel between a source transmitter and a receiver at different locations on Earth.
Earthquake Valley is a desert valley east of Julian, California, which contains parts of the Anza-Borrego Desert State Park.
Electromagnetic interference (EMI), also called radio-frequency interference (RFI) when in the radio frequency spectrum, is a disturbance generated by an external source that affects an electrical circuit by electromagnetic induction, electrostatic coupling, or conduction.
Explorer 1 was the first satellite of the United States, launched as part of its participation in the International Geophysical Year.
Fort Irwin National Training Center is a major training area for the United States Military and is a census-designated place located in the Mojave Desert in northern San Bernardino County, California.
Frequency is the number of occurrences of a repeating event per unit of time.
A ghost town is an abandoned village, town, or city, usually one that contains substantial visible remains.
The Jet Propulsion Laboratory (JPL) is a federally funded research and development center and NASA field center in Pasadena, California, United States, with large portions of the campus in La Cañada Flintridge, California.
Julian is a census-designated place (CDP) in San Diego County, California, in the United States.
The Ka band (pronounced as either "kay-ay band" or "ka band") is a portion of the microwave part of the electromagnetic spectrum defined as frequencies in the range 26.5–40 gigahertz (GHz), i.e. wavelengths from slightly over one centimeter down to 7.5 millimeters.
A klystron is a specialized linear-beam vacuum tube, invented in 1937 by American electrical engineers Russell and Sigurd Varian,Pond, Norman H. "The Tube Guys".
At standard pressure, the chemical element helium exists in a liquid form only at the extremely low temperature of −270 °C (about 4 K or −452.2 °F).
This is a list of radio telescopes - over one hundred - that are or have been used for radio astronomy.
The Madrid Deep Space Communications Complex (MDSCC) is a ground station located in Robledo de Chavela, Spain, and operated by the Instituto Nacional de Técnica Aeroespacial (INTA).
A maser (an acronym for "microwave amplification by stimulated emission of radiation") is a device that produces coherent electromagnetic waves through amplification by stimulated emission.
Microwaves are a form of electromagnetic radiation with wavelengths ranging from one meter to one millimeter; with frequencies between and.
The Mojave Desert is an arid rain-shadow desert and the driest desert in North America.
The Moon is an astronomical body that orbits planet Earth and is Earth's only permanent natural satellite.
The National Aeronautics and Space Administration (NASA) is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research.
The NASA Deep Space Network (DSN) is a worldwide network of US spacecraft communication facilities, located in the United States (California), Spain (Madrid), and Australia (Canberra), that supports NASA's interplanetary spacecraft missions.
A National Historic Landmark (NHL) is a building, district, object, site, or structure that is officially recognized by the United States government for its outstanding historical significance.
The National Park Service (NPS) is an agency of the United States federal government that manages all national parks, many national monuments, and other conservation and historical properties with various title designations.
A neutrino (denoted by the Greek letter ν) is a fermion (an elementary particle with half-integer spin) that interacts only via the weak subatomic force and gravity.
In radio reception, noise is the superposition of white noise and other disturbing influences on the signal, caused either by thermal noise and other electronic noise from receiver input circuits or by interference from radiated electromagnetic noise picked up by the receiver's antenna.
A parabolic antenna is an antenna that uses a parabolic reflector, a curved surface with the cross-sectional shape of a parabola, to direct the radio waves.
The Pioneer program is a series of United States unmanned space missions that were designed for planetary exploration.
A planet is an astronomical body orbiting a star or stellar remnant that is massive enough to be rounded by its own gravity, is not massive enough to cause thermonuclear fusion, and has cleared its neighbouring region of planetesimals.
A quasar (also known as a QSO or quasi-stellar object) is an extremely luminous active galactic nucleus (AGN).
In radio communications, a radio receiver (receiver or simply radio) is an electronic device that receives radio waves and converts the information carried by them to a usable form.
A radio telescope is a specialized antenna and radio receiver used to receive radio waves from astronomical radio sources in the sky in radio astronomy.
In a radio receiver circuit, the RF front end is a generic term for all the circuitry between the antenna up to and including the mixer stage.
A ruby is a pink to blood-red colored gemstone, a variety of the mineral corundum (aluminium oxide).
The S band is a designation by the Institute of Electrical and Electronics Engineers (IEEE) for a part of the microwave band of the electromagnetic spectrum covering frequencies from 2 to 4 gigahertz (GHz).
A satellite dish is a dish-shaped type of parabolic antenna designed to receive or transmit information by radio waves to or from a communication satellite.
Spain (España), officially the Kingdom of Spain (Reino de España), is a sovereign state mostly located on the Iberian Peninsula in Europe.
In telecommunications a link is a communication channel that connects two or more devices.
In electronics and telecommunications, a transmitter or radio transmitter is an electronic device which produces radio waves with an antenna.
A state is a constituent political entity of the United States.
The United States of America (USA), commonly known as the United States (U.S.) or America, is a federal republic composed of 50 states, a federal district, five major self-governing territories, and various possessions.
The United States Army (USA) is the land warfare service branch of the United States Armed Forces.
The University of California, Los Angeles (UCLA) is a public research university in the Westwood district of Los Angeles, United States.
Venus is an unincorporated community in San Bernardino County, California, United States.
Voyager 1 is a space probe launched by NASA on September 5, 1977.
Wondermark is a webcomic created by David Malki which was syndicated to Flak Magazine and appeared in The Onion print edition through 2008.
The X band is the designation for a band of frequencies in the microwave radio region of the electromagnetic spectrum.
DSS 15, Deep Space Station 14, GDSCC, Goldstone Complex, Goldstone Deep Space Communication Complex, Goldstone Deep Space Network, Goldstone Observatory, Goldstone Radar, Goldstone Radio Telescope, Goldstone Tracking Station, Goldstone complex, Goldstone has the bird, Goldstone radar, Goldstone, CA, Goldstone, California, Goldstone, San Bernardino County, Goldstone, San Bernardino County, CA, Goldstone, San Bernardino County, California, Mars antenna, Pioneer Deep Space Station.