antenna drive

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• Antenna analyzer — An antenna analyzer measuring SWR and complex impedance of a dummy load. MFJ Enterprises Inc. MFJ 269. An antenna analyzer (also known as a noise bridge, RX bridge, SWR analyzer, or RF analyzer) is a device used for measuring the efficiency of… …   Wikipedia

• Dipole antenna — A schematic of a half wave dipole antenna connected to an unbalanced coaxial cable. Better practice is to connect the balanced dipole to the unbalanced line with a balun. A dipole antenna is a radio antenna that can be made of a simple wire, with …   Wikipedia

• Horn Antenna — Infobox nrhp name =Horn Antenna nrhp type = nhl caption = location= Holmdel, New Jersey USA lat degrees = 40 lat minutes = 23 lat seconds = 29.43 lat direction = N long degrees = 74 long minutes = 11 long seconds = 6.91 long direction = W… …   Wikipedia

• Sega Mega Drive — Infobox CVG system manufacturer = Sega type = Video game console generation = Fourth generation lifespan = vgrelease|JP=October 29, 1988vgrelease|NA=August 14, 1989 vgrelease|EU=November 30, 1990 media = ROM cartridge CPU = Motorola 68000… …   Wikipedia

• Log-periodic antenna — In telecommunication, a log periodic antenna (LP, also known as a log periodic array) is a broadband, multielement, unidirectional, narrow beam antenna that has impedance and radiation characteristics that are regularly repetitive as a… …   Wikipedia

• dish antenna — Dish Dish (d[i^]sh), n. [AS. disc, L. discus dish, disc, quoit, fr. Gr. di skos quoit, fr. dikei^n to throw. Cf. {Dais}, {Desk}, {Disc}, {Discus}.] 1. A vessel, as a platter, a plate, a bowl, used for serving up food at the table. [1913 Webster]… …   The Collaborative International Dictionary of English

• West Austin Antenna Farm — (or WAAF) is an antenna farm on the west side of Austin, Texas near Loop 360 and Westlake Drive. It is used by stations such as KTBC TV and KXAN TV.Of the eight towers on the hill west of Austin, KXAN s tower is the tallest; it is also the… …   Wikipedia

• Nissan Micra — Manufacturer Nissan Also called Nissan March (Asia) Datsun Micra Nissan Verita (Taiwan) Production 1982–present …   Wikipedia

• Space Electronics — LLC is a company based in Connecticut that specializes in mass properties measurement instruments.HistoryDick Boynton founded Space Electronics in 1959 while attending graduate courses at Yale University. The company existed in Dick s basement… …   Wikipedia

• Mars Exploration Rover — Artist s conception of rover on Mars Part of a panorama taken by the Spi …   Wikipedia

• Citizens' band radio — Typical 1980s CB base station, used with outdoor antenna. This radio may also be used in an automobile, since it is powered by 13.8V DC. Shown with Astatic Power D 104 desk mic …   Wikipedia