English-German dictionary of Electrical Engineering and Electronics. 2013.
Conical scanning — is a system used in early radar units to improve their accuracy, as well as making it easier to steer the antenna properly to point at a target. Conical scanning is similar in concept to the earlier lobe switching concept used on some of the… … Wikipedia
Radio-frequency sweep — or Frequency sweep or RF sweep refer to scanning a radio frequency band for detecting signals being transmitted there. This is implemented using a radio receiver having a tunable receiving frequency. As the frequency of the receiver is changed to … 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
Metamaterial antenna — This Z antenna tested at the National Institute of Standards and Technology is smaller than a standard antenna with comparable properties. Its high efficiency is derived from the Z element inside the square that acts as a metamaterial, greatly… … Wikipedia
Squidgygate — refers to the pre 1990 telephone conversations between Diana, Princess of Wales and a close friend, James Gilbey, and to the controversy surrounding how those conversations were recorded. During the calls, Gilbey affectionately called Diana by… … Wikipedia
Electronically scanned array — An electronically scanned array (ESA), or a phased array, offers many advantages over mechanically scanned antennas such as instantaneous beam scanning, the availability of multiple concurrent agile beams and concurrently operating radar modes.… … Wikipedia
ceilometer — /see lom i teuhr, si /, n. an automatic device for measuring and recording the height of clouds by projecting a modulated beam of light onto a cloud base, receiving the reflection of light through a photoelectric apparatus, and computing the… … Universalium
Voyager 2 — For the phone sometimes referred to as the Voyager 2, see LG enV touch. Voyager 2 Voyager spacecraft Operator … Wikipedia
NMEA 0183 — ist ein Standard für die Kommunikation zwischen Navigationsgeräten auf Schiffen, der von der National Marine Electronics Association (NMEA) definiert wurde und auch für die Kommunikation zwischen GPS Empfänger und PCs sowie mobilen Endgeräten… … Deutsch Wikipedia
NMEA 0183-HS — NMEA 0183 ist ein Standard für die Kommunikation zwischen Navigationsgeräten auf Schiffen, der von der National Marine Electronics Association (NMEA) definiert wurde und auch für die Kommunikation zwischen GPS Empfänger und PCs sowie mobilen… … Deutsch Wikipedia
AN/SPS-48 — Infobox Radar name = AN/SPS 48 caption = An SPS 48E radar antenna (the large square panel) aboard USS|Theodore Roosevelt|CVN 71. country = United States introdate = number = type = 3D Air search frequency = E band and F band range = 220 nm (253… … Wikipedia
