Radio Standards Laboratory

См. также в других словарях:

• Radio Observatorio de Jicamarca — Saltar a navegación, búsqueda Radio Observatorio de Jicamarca Organización Instituto Geofísico del Perú …   Wikipedia Español

• Radio — is the transmission of signals, by modulation of electromagnetic waves with frequencies below those of visible light.Electromagnetic radiation travels by means of oscillating electromagnetic fields that pass through the air and the vacuum of… …   Wikipedia

• Radio-frequency identification — (RFID) is a technology that uses radio waves to transfer data from an electronic tag, called RFID tag or label, attached to an object, through a reader for the purpose of identifying and tracking the object. Some RFID tags can be read from… …   Wikipedia

• Radio communications during the September 11 attacks — This article reviews some of the details of radio communications at the September 11, 2001 World Trade Center attacks. [The purpose of revealing the operational details in this article is to allow operators of other communications networks and… …   Wikipedia

• National Institute of Standards and Technology — NIST redirects here. For other uses, see NIST (disambiguation). National Institute of Standards and Technology Agency overview Headquarters Gaithersburg, Maryland …   Wikipedia

• National Physical Laboratory, India — The National Physical Laboratory of India, situated in New Delhi, is the measurement standards laboratory of India. It maintains of SI units in India and calibrates the national standards of weights and measures History of measurement systems in… …   Wikipedia

• Jicamarca Radio Observatory — Infobox Telescope bgcolour = name = Jicamarca Radio Observatory caption = organization = [http://geo.igp.gob.pe Instituto Geofisico del Peru] ,Cornell University, National Science Foundation location = coord|11|57|05|S|76|52|27.5|W| wavelength =… …   Wikipedia

• List of IEC standards — In order to distinguish standards published by the International Electrotechnical Commission numerically from other international standards, their number range was shifted in 1997 by adding 60000. So what used to be called IEC 27 is now… …   Wikipedia

• List of radio propagation topics — This is a list of radio propagation terms. NOTOC A a index A index aa index active prominence active prominence region (APR) active region active surge region (ASR) active dark filament (ADF) AE index Air Force Geophysics Laboratory (AFGL) arch… …   Wikipedia

• United States Naval Research Laboratory — Naval Research Laboratory Emblem of the NRL Active 1923 present Country …   Wikipedia

• National Institute for Biological Standards and Control — Abbreviation NIBSC Formation 1972 Legal status Government agency Purpose/focus Biological standards and research into pandemic flu Location …   Wikipedia