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1 back-to-back antenna
ретрансляционная антенна
Антенна с двумя противоположно ориентированными зеркалами, установленная на мачте.
[Л.М. Невдяев. Телекоммуникационные технологии. Англо-русский толковый словарь-справочник. Под редакцией Ю.М. Горностаева. Москва, 2002]Тематики
- электросвязь, основные понятия
EN
Англо-русский словарь нормативно-технической терминологии > back-to-back antenna
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2 back-to-back antenna
Телекоммуникации: двухзеркальная антенная система с обратным расположением антенн -
3 back-to-back antenna
English-Russian dictionary of telecommunications and their abbreviations > back-to-back antenna
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4 antenna
см. тж. aerial- achromatic antenna
- active antenna
- actual antenna
- adaptive antenna
- aerodiscone antenna
- aerospace antenna
- air-frame antenna
- airplane antenna
- Alexanderson antenna
- Alford antenna
- annular antenna
- antifading antenna
- antistatic antenna
- aperiodic antenna
- aperture antenna
- aperture-angle antenna
- arc antenna
- artificial antenna
- automobile antenna
- auxiliary ship antenna
- axial-symmetric antenna
- backfire antenna
- back-to-back antenna
- band antenna
- base antenna
- batwing antenna
- beam antenna
- Beverage antenna
- biconical antenna
- bifocal antenna
- bilateral antenna
- billboard antenna
- block antenna
- bobtail curtain antenna
- bow-tie antenna
- box antenna
- broadband antenna
- broadbeam antenna
- broadside antenna
- built-in antenna
- butterfly antenna
- cage antenna
- capacitance-feeded antenna
- cap-type antenna
- car antenna
- car TV-antenna
- Cassegrain antenna
- cavity antenna
- center-fed reflector antenna
- cheese antenna
- circular antenna
- coaxial antenna
- coil antenna
- colinear antenna
- combined antenna
- communal antenna
- compact antenna
- complementary-pair antenna
- complementary-steerable antenna
- compound reflector antenna
- cone antenna
- conical antenna
- conical-horn antenna
- conical-monopole antenna
- corner antenna
- corrugated antenna
- cosecant-squared antenna
- coupled antenna
- cradle antenna
- cross antenna
- crossed antenna
- cryogenic antenna
- cubical antenna
- curtain rhombic antenna
- custom-configured antenna
- custom-made antenna
- cylinder antenna
- deer-horn antenna
- delta-loop antenna
- despun antenna
- diamond antenna
- diamond-loop antenna
- dielectric-rod antenna
- dieletric-lens antenna
- diffraction antenna
- dipole antenna
- direct-aperture antenna
- directed-sector antenna
- directional antenna
- dish antenna
- disk antenna
- disk-cone antenna
- disk-on-rod antenna
- dismountable antenna
- dome antenna
- double-band antenna
- double-square antenna
- doublet antenna
- double-umbrella antenna
- driven antenna
- dual-offset antenna
- dummy antenna
- earth-coverage antenna
- electric-pair antenna
- electronically scanned antenna
- electronically steerable antenna
- elementary antenna
- eleven-element antenna
- embedded-wire anti-ice antenna
- emergency antenna
- emergency ship antenna
- empty-helix antenna
- end-fire antenna
- E-plane-type pillbox antenna
- equiangular-spiral antenna
- exciting antenna
- factory-made antenna
- fan antenna
- fan-beam antenna
- fanned-beam antenna
- ferrite-rod antenna
- filament antenna
- filter-plexed antenna
- fin antenna
- finding antenna
- fin-mounted antenna
- fishbone antenna
- fishpole antenna
- flagpole antenna
- flat antenna
- flat-top antenna
- flexible antenna
- flush-mounted antenna
- FM unipolar antenna
- foldable antenna
- fold-down antenna
- four-element antenna
- four-tier antenna
- frame antenna
- Fresnel antenna
- full-band antenna
- fully steerable antenna
- glass-mount antenna
- glass-plastic antenna
- global coverage antenna
- GP antenna
- Gregorian antenna
- ground-to-air antenna
- half-pillbox antenna
- half-rhomb antenna
- half-slot antenna
- half-wave antenna
- halo antenna
- harmonic antenna
- hectometer antenna
- helical antenna
- H-field antenna
- high-efficient antenna
- high-impact antenna
- hoghorn antenna
- horizontally-polarized antenna
- horn-lens antenna
- H-plane antenna
- hula-loop antenna
- hyperbolic antenna
- image antenna
- imaging antenna
- indoor antenna
- instrumentation antenna
- instrument-panel antenna
- internal antenna
- intersatellite antenna
- inverse Cassegrain antenna
- inverted vee antenna
- IR-antenna
- isotrope antenna
- isotropic antenna
- laminated antenna
- L-antenna
- lazy H antenna
- LB-antenna
- leaky-wave antenna
- lens antenna
- linear antenna
- linear-conductor antenna
- locomotive antenna
- log-periodic antenna
- long wire antenna
- long-conductor antenna
- long-range antenna
- loop antenna
- loop-monopole antenna
- loop-stick antenna
- low-angle antenna
- low-frequency antenna
- low-silhoette antenna
- LP antenna
- magnetic antenna
- magnetic-based antenna
- magnetic-cored antenna
- magnetic-dipole antenna
- magnetic-sole antenna
- main ship antenna
- mains antenna
- manypole antenna
- mast antenna
- master antenna
- matched-filter antenna
- meander-type chain antenna
- metallic antenna
- microwave antenna
- miniloop antenna
- mirror antenna
- monoconical antenna
- monopillar helix antenna
- monopole antenna
- monopole-notch antenna
- monopulse antenna
- multiband antenna
- multibeam antenna
- multichannel antenna
- multielement dipole antenna
- multifeed antenna
- multilevel antenna
- multilobed antenna
- multimode antenna
- multiple antenna
- multiple-beam antenna
- multiunit antenna
- MW/DW antenna
- narrow-band antenna
- narrow-beam antenna
- near-field antenna
- near-field Cassegrain antenna
- near-surface antenna
- noise antenna
- noise-protected antenna
- nondirectional antenna
- nonresonant antenna
- notch antenna
- offset antenna
- off-surface antenna
- omniazimuthal antenna
- omnidirectional antenna
- open antenna
- orthogonal antennas
- outdoor antenna
- outer frame antenna
- outer pager antenna
- overtuned antenna
- paddle antenna
- paired antenna
- parabolic-dish antenna
- paraboloid antenna
- paracylinder antenna
- passive antenna
- paste-on antenna
- paste-on-type antenna
- pencil-beam antenna
- periodic antenna
- periscope antenna
- pickup antenna
- piggyback antenna
- pill-box antenna
- pin antenna
- pivot antenna
- planar antenna
- planar-array antenna
- plastic antenna
- plate antenna
- plural-beam antenna
- pocket antenna
- polar antenna
- prepositioned antenna
- prime-focal antenna
- progressive wave antenna
- pylon antenna
- pyramidal antenna
- quadrate antenna
- quarter-wave antenna
- radio-relay antenna
- reference antenna
- reflective array antenna
- reflector antenna
- replaceable-elongated antenna
- reserve antenna
- resonance antenna
- resonant antenna
- retrodirective antenna
- retroreflector antenna
- rhombic antenna
- ribbon antenna
- rib-mesh antenna
- ring antenna
- rod antenna
- roof antenna
- roof-top antenna
- room antenna
- rotatable antenna
- round diagram antenna
- running wave antenna
- satcom antenna
- satellite-communication antenna
- satellite-to-earth station antenna
- satellite-to-satellite antenna
- SB-antenna
- scimitar antenna
- scin antenna
- sector antenna
- sectoral antenna
- self-phasing antenna
- self-resonant antenna
- sense antenna
- sensing antenna
- series-fed vertical antenna
- seven-element antenna
- shaped-beam antenna
- sharp directional antenna
- shorted antenna
- Shpindler antenna
- shunt-excited antenna
- shunt-fed vertical antenna
- single-band antenna
- single-channel antenna
- single-element antenna
- single-horn antenna
- single-polarized antenna
- sixteen-element antenna
- slave antenna
- sleeve antenna
- sleeve-dipole antenna
- slope beam antenna
- slot antenna
- slotted-ring antenna
- solid antenna
- spaced antennas
- space-erected antenna
- spark-proof antenna
- spherical antenna
- spiderweb antenna
- spike antenna
- spiral antenna
- spiral-helix antenna
- spiral-phase antenna
- split-beam antenna
- square antenna
- stacked antenna
- stacked-dipole antenna
- standard antenna
- standing wave antenna
- static antenna
- stationary antenna
- steerable antenna
- stowable antenna
- strength antenna
- stripline antenna
- stripline-slot antenna
- stub-matched antenna
- submarine receiving antenna
- submarine transmitting antenna
- subwavelength antenna
- suppressed antenna
- surface wave antenna
- surrogate antenna
- suspended-patch antenna
- symmetrical antenna
- synphased antenna
- synthetic antenna
- synthetic-aperture antenna
- T-antenna
- telemetering antenna
- telescopic antenna
- television receive only antenna
- terminal antenna
- terrestrial-microwave point-to-point horn antenna
- test antenna
- three-band antenna
- three-element antenna
- three-sector antenna
- tiny antenna
- tower antenna
- tower-type antenna
- trailing antenna
- transceiving redirecting antenna
- transistorized antenna
- transmitting-receiving antenna
- trap-loaded antenna
- traveling-wave antenna
- triangular antenna
- triple-square antenna
- tripole antenna
- trumpet antenna
- turnstile antenna
- TV-antenna
- twelve-channel antenna
- two-element antenna
- Tx antenna
- UHF-antenna
- umbrella antenna
- unipole antenna
- unipole-notch antenna
- universal antenna
- unpositioned antenna
- USB-antenna
- V-antenna
- vertical antenna
- vertical polarization antenna
- vibrator antenna
- Vivaldi antenna
- V-strip antenna
- wave-channel antenna
- waveguide antenna
- whip antenna
- wide-band antenna
- wire antenna
- world-wide receiving antenna
- Wullenweber antenna
- X-beam antenna
- Yagi antenna
- Yagi-Uda antenna
- zig-zag antenna
- zoned antennaEnglish-Russian dictionary of telecommunications and their abbreviations > antenna
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5 antenna
antenna nантеннаairborne antennaбортовая антеннаall-around looking antennaантенна кругового обзораantenna arrayсистема направленных антеннantenna beamлепесток диаграммы направленности антенныantenna bearingантенный пеленгantenna bore sightingхолодная пристрелка антенныantenna directivity diagramдиаграмма направленности антенныantenna diversityразнос антеннantenna gainусиление антенныantenna leadввод антенныantenna mastантенная мачтаantenna patternдиаграмма направленности антенныantenna pattern shapingформирование диаграммы направленности антенныantenna rejectionподавление антенныantennas arrangementсогласование антеннantenna stabilizationстабилизация антенныantenna turning unitповоротный механизм антенныйapproach azimuth antennaазимутальная антенна захода на посадкуapproach elevation antennaугломестная антенна захода на посадкуback azimuth antennaантенна обратного азимутаback-to-back antennasантенны противоположного направленияbroad sector antennaантенна широкой зоны действияclearance antennaклиренсная антеннаcommunication antennaсвязная антеннаcrossed-loop antennaантенна, состоящая из скрещенных рамокdipole antennaдипольная антеннаdirectional antennaнаправленная антеннаelevation antennaугломестная антеннаend-fire antennaантенна с концевым излучателемfixed sector antennaнеподвижная секторная антеннаflush-mounted antennaутопленная антеннаframe antennaрамочная антеннаglide slope antennaглиссадная антеннаguyed antennaантенна, укрепленная растяжкамиhighly directional antennaостронаправленная антеннаhorn antennaрупорная антеннаlocalizer antennaантенна курсового маякаlocalizer antenna systemсистема антенны курсового посадочного радиомаякаloop antennaрамочная антеннаmarker antennaантенна маркерного приемникаmatched antennaсогласованная антеннаmismatched antennaнесогласованная антеннаmonopole antennaоднополюсная антеннаnarrow-beam antennaостронаправленная антеннаomnidirectional antennaвсенаправленная антеннаradar antennaрадиолокационная антеннаreceiving antennaприемная антеннаrod antennaштыревая антеннаsector antennaсекторная антеннаsense antennaненаправленная антеннаslot antennaщелевая антеннаsplit antennaсекционная антеннаspot-beam antennaузколучевая антеннаtrailing antennaвыпускная антеннаwide aperture antennaантенна с широким раскрывомwire antennaпроволочная антенна -
6 back
back nспинкаback azimuthобратный азимутback azimuth antennaантенна обратного азимутаback beamотраженный лучback beam flyingполеты по обратному лучуback beam trackнаправление отраженного лучаback beam track guidanceнаведение по отраженному лучуback bearingобратный пеленгback couplingобратная связьback courseобратный курсback course approachзаход на посадку с обратным курсомback echoотраженный сигналback kickобратный ударback legучасток маршрута с обратным курсомback offослаблять затяжкуback pack parachuteранцевый парашютback strokeобратный ход(поршня) back throwобратный ходback upдублироватьback windпопутный ветерbring the aircraft backвозвращать воздушное судноbypass fuel backсбрасывать топливо на входcall backповторно вызыватьcut backдросселироватьexhaust back pressureобратное давление на выходе газовfly backвозвращаться в пункт вылетаfuel bypass backсброс топливаlocalizer back beamотраженный луч курсового маякаpull the control column backбрать штурвал на себяpull the control stick backбрать ручку управления на себяpush the aircraft backбуксировать воздушное судно хвостом впередread backповторятьthrottle backубирать газturn backразворачиваться -
7 antenna
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8 antenna bearing
English-Russian big polytechnic dictionary > antenna bearing
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9 antenna connection
English-Russian big polytechnic dictionary > antenna connection
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10 back scattering
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11 antenna back-to-back antennas
Англо-русский словарь по гражданской авиации > antenna back-to-back antennas
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12 back azimuth antenna
Авиация: антенна обратного азимута -
13 back azimuth antenna
Англо-русский словарь по гражданской авиации > back azimuth antenna
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14 back-mounted antenna
MINING TERMS ТНТ №119антенна, встреченная в спину рабочего жилета -
15 back azimuth antenna
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16 front-to-back ratio of an antenna
Универсальный англо-русский словарь > front-to-back ratio of an antenna
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17 low-back-lobe antenna
Космонавтика: антенна с низким уровнем задних лепестков диаграммы -
18 turning
antenna turning unitповоротный механизм антенныйrunway turning bayучасток разворота на ВППturn backразворачиватьсяturn downwindразворачивать по ветруturn inдоворачиватьturn inboundразворачиватьturning lineлиния разворотаturning pointрубеж разворотаturn into the windразворачивать против ветраturn offсходить с ВППturn off the systemвыключать системуturn on base legвыполнять третий разворотturn on crosswind legвыполнять первый разворотturn on finalвыполнять четвертый разворотturn on the systemвключать системуturn outboundотворачиватьturn overперекрыватьturn the proper tank onвключать подачу топлива из бока с помощью механического кранаturn to portвыполнять левый разворотturn to starboardвыполнять правый разворот -
19 loop
1) петля
2) кетлевать
3) напетлять
4) обматывать
5) петлевой
6) шлейфовый
7) электрический контур
8) петля мертвая
9) <engin.> пучность
10) цикл
11) период
12) лупа
13) делать петлю
14) виток
15) петлевидный
– autopilot loop
– close the loop
– closed loop
– come out of loop
– control loop
– coupling loop
– customer loop
– cycle loop
– end loop
– endless loop
– feedback loop
– hysteresis loop
– in-pile loop
– intermediate loop
– iteration loop
– iterative loop
– local loop
– loop analysis
– loop antenna
– loop around
– loop back
– loop coupler
– loop current
– loop dialing
– loop divider
– loop drier
– loop floop
– loop network
– loop of a curve
– loop of curve
– loop of instructions
– loop pocket
– loop radiator
– loop rolling
– loop scavenging
– loop transmission
– lyre loop
– measuring loop
– multiple loop
– nested loop
– open loop
– open the loop
– permanent loop
– pickup loop
– pouring loop
– regenerative loop
– resonance loop
– subscriber loop
– telephone loop
– testing loop
– tuning loop
Alford loop antenna — <naut.> антенна альфордовская, квадратная рамочная антенна
Matsubara quark loop — <phys.> петля мацубаровская кварковая
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20 switch
1) переключение; коммутация || переключать; коммутироватьа) устройство для установления или (и) разрыва соединений между электрическими цепями, линиями передачи, каналами связи и др.; коммутатор; коммутационное устройствоб) вчт оператор выборав) массив адресов точек прерывания (программы); массив адресов контрольных точек3) выключение; включение; разъединение; соединение; прерывание || выключать; включать; разъединять; соединять; прерывать4) выключатель; разъединитель; соединитель; прерыватель5) ключ || использовать ключ6) тлф искатель7) вчт ключ (команды); управляющий параметр (команды) (напр. в MS DOS)8) изменение направления || изменять направление9) перемагничивание || перемагничивать•- access switch - alarm switch
- allotter switch
- antenna switch
- antenna disconnect switch
- anticapacitance switch
- antitransmit-receive switch
- assignment switch
- ATR switch
- automatic lock-on switch
- automatic time switch
- automatic time-delay switch
- baby knife switch
- backbone switch
- band switch
- bank-and-wiper switch
- barrel switch
- bat-handle switch
- biased switch
- big red switch
- binary switch
- birefringent switch
- bistable switch
- bladed switch
- bladed-type switch
- breakpoint switch
- bubble retarding switch
- button switch
- bypass switch
- call switch
- cam switch
- cam-type switch
- chalcogenide-glass switch
- changeover switch
- channel switch
- chopper switch
- clocked switch
- close switch
- closed switch
- cluster switch
- coaxial switch
- code-operated switch
- command switch
- communication switch
- commutation switch
- configurator switch
- control switch
- controlled switch
- cord-operated wall switch
- cradle switch
- crossbar switch
- cryogenic switch
- cryotron switch
- cutoff switch
- cutout switch
- data switch
- decimal switch
- deck switch
- delay switch
- digital tandem switch
- diode switch
- DIP switch
- disconnect switch
- disconnecting switch
- discriminating switch
- display switch
- double-break switch
- double-pole switch
- double-pole double-throw switch
- double-pole single-throw switch
- double-throw switch
- double-way switch
- drum switch
- dry-reed switch
- dual-in-line package switch
- earth switch
- earthing switch
- electric switch
- electrolytic switch
- electron-beam activated switch
- electronic switch
- emergency switch
- emitter-follower current switch
- environment-proof switch
- explosion-proof switch
- explosively-actuated opening switch
- Faraday-rotation switch
- fax switch
- feed switch
- ferrite switch
- float switch
- fluidic switch
- flush-mounted switch
- foot switch
- four-layer semiconductor switch
- four-pole switch
- four-pole double-throw switch
- four-pole single-throw switch
- four-region switch
- four-throw switch
- four-way switch
- front-and-back connected switch
- function switch
- fuse-disconnecting switch
- fusible switch
- gang switch
- gas-filled reed switch
- gate-activated switch
- gate-controlled switch
- gate-turnoff switch
- glow switch
- gross-motion switch
- ground switch
- grounding switch
- Hall switch
- Hall-effect switch
- hat switch
- high-speed switch
- homing-type switch
- hunting switch
- inertia switch
- instrument switch
- interlock switch
- isolated-gate p-n-p-n switch
- Josephson-junction switch
- Kerr-cell switch
- key switch
- knife switch - lever switch
- lever pileup switch
- light-activated switch
- light-activated silicon controlled switch
- liquid-crystal light valve switch
- limit switch
- line switch
- load switch
- local switch
- logic switch
- loudness switch
- magnetically controlled switch
- magnetic reed switch
- main switch
- maintained contact switch
- make-before-break switch
- many-one function switch
- maser saturation protection switch
- master switch
- membrane switch
- memory rewind switch
- MEMS switch
- MEMS-based switch
- mercury switch
- mercury-wetted reed switch
- metal-plasma arc opening switch
- microelectromechanical system switch
- microelectromechanical system-based switch
- microenergy switch
- microwave switch
- minor switch
- mode select switch
- momentary switch
- monitor switch
- monostable switch
- multigang switch
- multilayer semiconductor switch
- multipath switch
- multiple-break switch
- multiple-contact switch
- multiplex switch
- multiposition switch
- multithrow switch
- multiwafer switch
- muting switch
- non-biased switch
- non-shorting switch
- non-shorting-contact switch
- normally closed switch
- normally open switch
- n-terminal switch
- oil switch
- one-many function switch
- on-off switch
- open switch
- opening switch
- optical bypass switch
- optical-fiber switch
- optical-waveguide switch
- optoelectronic switch
- optoelectronic multiplex switch
- ovonic memory switch
- ovonic threshold switch
- packet switch
- paddle switch
- page switch - pedal switch
- pendant switch
- phase-reversal switch
- photon-activated switch
- p-n-p-n switch
- polarization switch
- portamento switch
- power switch
- preselection switch
- press-button switch
- press-to-talk switch
- pressure switch
- printed-circuit switch
- program switch
- programmer switch
- protein switch
- proximity switch
- pull-switch
- push-back-push button switch
- push-button switch
- push-to-talk switch
- Q-switch
- quick-break switch
- quick-make switch
- radio-phono selector switch
- radio-tape selector switch
- range switch
- reciprocal ferrite switch
- redundancy switch
- reed switch
- regenerative switch
- regime switch
- remote switch
- removable-drum programming switch
- resonator-chamber switch
- reversing switch
- rocker switch
- rotary switch
- rotary out-trunk switch
- rotary-stepping switch
- rotaxane switch
- scan direction switch
- search direction switch
- selector switch
- self-restoring switch
- semiconductor switch
- sense switch
- sensitivity switch
- sequence switch
- series-parallel switch
- setup switchs
- sharing-selector switch
- shorting switch
- shorting-contact switch
- short-recovery-time high-voltage switch
- shuttle switch
- shuttle-type switch
- silicon-controlled switch
- silicon-gate-controlled ac switch
- silicon symmetrical switch
- silicon-window switch
- single-pole switch
- single-pole double-throw switch
- single-pole single-throw switch
- single-throw switch
- single-way switch
- sinusoidal polarization switch
- slide switch
- snap switch
- snooze switch
- solid-state switch
- solid-state molecular switch
- spark gap switch
- speaker-reversal switch
- spring-return switch
- SQ switch
- static switch
- step-by-step switch
- stepping switch
- stereo/mono switch
- stereo/quadraphonic switch
- Strowger switch
- stud switch
- stud-type switch
- suspension switch
- sweep switch
- synchro switch
- T-switch
- talk-listen switch
- tandem switch
- tap switch
- tape switch
- tape-selection switch
- tapping switch
- thermostatic switch
- three-pole switch
- three-port switch
- three-way tape-selection switch
- thumbwheel switch
- time-delay switch
- toggle switch
- toll offering switch
- touch switch
- touch-to-talk switch
- TR switch
- transfer switch
- transistor switch
- transmit-receive switch
- triode alternating current semiconductor switch
- tumbler switch
- Turbo switch
- turbo switch
- turn switch
- two-motion step-by-step switch
- two-or-four-mode switch
- two-pole switch
- two-pole double-throw switch
- two-pole single-throw switch
- two-throw switch
- two-way switch
- ultrasonic switch
- vacuum switch
- vacuum arc opening switch
- vacuum reed switch
- video switch
- voice-actuated switch
- wafer lever switch
- wave-band switch
- waveguide switch
- waveguide resonant-iris switch
- W/G switch
- write-protect switch
См. также в других словарях:
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Antenna tuner — An antenna tuner, transmatch, or antenna tuning unit (ATU) matches a transceiver with a fixed impedance (typically 50 ohms for modern transceivers) to a load (feed line and antenna) impedance which is unknown, complex or otherwise does not match … Wikipedia
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
back course — The course line along the extended centerline of a runway in the opposite direction to the front course, or the localizer course for an ILS (instrument landing system). For an aircraft to approach the instrument runway from the end on which the… … Aviation dictionary
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
Parabolic antenna — A parabolic satellite communications antenna at Erdfunkstelle Raisting, the biggest facility for satellite communication in the world, in Raisting, Bavaria, Germany. It has a Cassegrain type feed. A parabolic antenna is an antenna that uses a… … 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
Television antenna — A Winegard HD 7084P 68 element VHF/UHF aerial antenna A television antenna, or TV aerial, is an antenna specifically designed for the reception of over the air broadcast television signals, which are transmitted at frequencies from about 41 to… … Wikipedia
Loop antenna — A shortwave loop antenna A loop antenna is a radio antenna consisting of a loop (or loops) of wire, tubing, or other electrical conductor with its ends connected to a balanced transmission line. Within this physical description there are two very … Wikipedia
HRS antenna — HRS type antennas are more or less the standard antenna used for long distance high power shortwave broadcasting (> 1000 km). Contents 1 History of HRS design 2 Nomenclature 3 A versatile antenna type … Wikipedia
Horn antenna — Pyramidal microwave horn antenna, with a bandwidth of 0.8 to 18 GHz. A coaxial cable feedline attaches to the connector visible at top. This type is called a ridged horn; the curving fins visible inside the mouth of the horn increase the antenna… … Wikipedia