null solid

тело нулевого объема (абстракция компьютерной графики)

- null solid
- solid of projection
- solid of revolution

null solid

- absolutely compact space - absolutely embedded space - absolutely thick space - algebraically parallel space - almost complex space - almost expandable space - almost isomorphic space - almost metric space - almost nonsingular space - almost paracompact space - almost pretopological space - analytically ramified covering space - arcwise connected space - centrally harmonic space - compactly ordered space - completely continuous space - completely degenerate space - completely disconnected space - completely harmonic space - completely metric space - completely normal space - completely reducible space - completely regular space - completely reticulated space - completely separable space - completely separated space - completely symmetric space - completely uniformizable space - constant curvature space - continuous sample space - continuously ordered space - contractible in itself space - countably compactifiable space - countably dimensional space - countably generated space - countably infinite space - countably metacompact space - countably multinormed space - countably normed space - countably paracompact space - countably refinable space - countably subcompact space - finitely productive space - finitely sheeted space - finitely triangulated space - fully normal space - general metrizable space - general topological space - global analytic space - globally symmetric space - hereditarily normal space - hereditarily paracompact space - hereditarily separable space - hereditarily symmetric space - holomorphic tangent space - holomorphically complete space - holomorphically convex space - homotopy associative space - iterated loop space - linearly connected space - linearly ordered space - linearly topologized space - load space - locally bounded space - locally closed space - locally compact space - locally complete space - locally connected space - locally contractible space - locally convex space - locally directed space - locally fine space - locally holomorphic space - locally homogeneous space - locally hyperbolic space - locally linear space - locally metrizable space - locally ringed space - locally separable space - locally simply connected space - locally solid space - locally spherical space - locally star-shaped space - locally symmetric space - locally timelike space - locally triangulable space - monotonically normal space - naturally isomorphic space - naturally ordered space - naturally reductive space - nearly paracompact space - negative metric space - normally separated space - not simply connected space - nowhere connected space - null space of linear transformation - n-way projective space - perfectly normal space - perfectly regular space - perfectly screenable space - perfectly separable space - peripherically bicompact space - peripherically compact space - pointwise paracompact space - projectively metric space - quaternion hyperbolic space - quaternion projective space - quaternion vector space - regularly ordered space - relatively discrete space - relatively strong space - sequentially closed space - sequentially compact space - sequentially complete space - sequentially quasicomplete space - sequentially separable space - simply ordered space - simply partitionable space - space of affine connectedness - space of complex homomorphisms - space of continuous functions - space of finite measure - space of linear interpolation - space of right cosets - space of scalar curvature - strongly bounded space - strongly closed space - strongly compact space - strongly complete space - strongly irreducible space - strongly normal space - strongly normed space - strongly paracompact space - strongly pseudocompact space - strongly pseudometrizable space - strongly rigid space - strongly screenable space - structural space - structure space - topologically complete space - totally disconnected space - totally geodesic space - totally imperfect space - totally normal space - totally orderable space - totally ordered space - water jacket space - weakly closed space - weakly compact space - weakly complete space - weakly covering space - weakly dense space - weakly favorable space - weakly n-dimensional space - weakly paracompact space - weakly regular space - weakly separable space - weakly symmetric space

- acquisition and tracking detector
- activation detector
- active bubble detector
- air pollution detector
- amplifying semiconductor detector
- amplitude detector
- amplitude-sensitive area detector
- analog detector
- anode detector
- anode-bend detector
- average detector
- badge -detector
- balance detector
- balanced detector
- baseband detector
- beat-note detector
- boron-coated semiconductor detector
- boxcar detector
- break-in detector
- bridge detector
- broad-band detector
- bubble detector
- bubble stretching detector
- capacitance-operated intrusion detector
- Cerenkov detector
- charge detector
- charge emission detector
- chevron expander detector
- Chinese letter bubble detector
- cloud-height detector
- coherent detector
- coincidence detector
- color phase detector
- compensated semiconductor detector
- contact detector
- correlation detector
- crack detector
- cross-correlation detector
- cross-tie/Bloch-llne detector
- crystal detector
- crystal conduction detector
- current-leak detector
- difference detector
- differential dE/dx semiconductor detector
- differential null detector
- diffused junction semiconductor detector
- diode detector
- Doppler detector
- double-tuned detector
- driving-point impedance detector
- dropout detector
- edge detector
- electrode cable detector
- electrolytic detector
- electromagnetic crack detector
- enhancement/thresholding edge detector
- envelope detector
- error detector
- feature detector
- fine tracking detector
- first detector
- flaw detector
- fluorescent radiation detector
- flux transition detector
- FM detector
- Foster-Seeley detector
- frequency detector
- frequency-difference detector
- galvanomagnetic bubble detector
- gamma-ray detector
- gas detector
- gas flow radiation detector
- gate detector
- gated-beam tube detector
- gated optical detector
- glass detector
- glow discharge detector
- go-no-go detector
- grid detector
- grid-leak detector
- ground detector
- heat detector
- heterodyne detector
- high-level detector
- hot-carrier detector
- hot-electron detector
- humidity detector
- inductive loop bubble detector
- infinite-impedance detector
- infrared detector
- infrared heterodyne detector
- in-phase detector
- input detector
- in-range frequency detector
- interference detector
- interfinger detector
- internal gas detector
- intruder detector
- ionization detector
- Josephson-effect detector
- klystron detector
- large-signal detector
- laser radiation detector
- leak detector
- light detector
- light-sensitive detector
- linear detector
- liquid-crystal area detector
- liquid-evaporation light detector
- lithium-coated semiconductor detector
- lithium-drifted semiconductor detector
- locked-oscillator detector
- low-level detector
- magnetic airborne detector
- magnetic-bubble detector
- magnetic flaw detector
- magnetic tunable detector
- magnetooptical bubble detector
- magnetoresistive bubble detector
- magnetostrictive-piezoelectric bubble detector
- maser detector
- mask edge detector
- maximum-likelihood detector
- metal detector
- microwave detector
- middle-infrared detector
- missing-pulse detector
- mixer detector
- mixer-first detector
- mosaic detector
- movement detector
- moving-target detector
- moving-window detector
- narrow-band detector
- narrow-field -detector
- nonlinear detector
- null detector
- null-point detector
- optical detector
- optical heterodyne detector
- oscillator-mixer-first detector
- parallel diode detector
- passive bubble detector
- peak detector
- PEM detector
- phase detector
- phase-discriminating detector
- phase-frequency detector
- phase-lock detector
- phase-sensitive detector
- photoconductive detector
- photodielectric detector
- photoelectric detector
- photoelectromagnetic detector
- photoemissive detector
- photoluminescence detector
- photon detector
- photoparametric detector
- photovoltaic detector
- pitch detector
- plate detector
- plate -circuit detector
- pneumatic detector
- position-sensitive detector
- power detector
- presence detector
- primary detector
- proximity detector
- pulse detector
- push-pull detector
- pyroelectric detector
- quadrature detector
- quadrature-grid FM detector
- quasi-peak detector
- radiac detector
- radiation detector
- radio-frequency metal detector
- radiometric detector
- ratio detector
- recycling detector
- regenerative detector
- remote detector
- resistance temperature detector
- resistance thermal detector
- resistance thermometer detector
- ringing detector
- rms detector
- root-mean-square detector
- sampling phase detector
- sawtooth phase detector
- scintillation detector
- second detector
- secondary emission detector
- seismic detector
- selective detector
- self-powered neutron detector
- self-quenched detector
- self-quenching detector
- semiconductor detector
- serpentine bubble detector
- sign detector
- signal detector
- signal quality detector
- silence detector
- slope detector
- small-signal detector
- smoke detector
- solid-state detector
- spark detector
- speech detector
- spread-spectrum detector
- square-law detector
- standing-wave detector
- superconducting magnetic flux detector
- superregenerative detector
- suppressed-carrier signal detector
- surface-barrier semiconductor detector
- switch detector
- synchronous detector
- thallium-activated sodium iodide detector
- thermal detector
- thermal-type infrared detector
- thermionic detector
- thermoluminescent detector
- thick-film bubble detector
- thin-film bubble detector
- threshold detector
- totally depleted semiconductor detector
- tracking detector
- transfer-impedance detector
- transition radiation detector
- transmission semiconductor detector
- traveling detector
- triangular phase detector
- triode detector
- tuned detector
- ultrasonic detector
- ultrasonic flaw detector
- vacuum-leak detector
- vibration detector
- video detector
- voice detector
- voice activity detector
- voiced-unvoiced detector
- voltage limit detector
- wide-field detector
- zero-crossing detector
- 2π-radiation detector
- 4π-radiation detector

- 4π radiation detector
- acoustic bubble detector
- acquisition and tracking detector
- activation detector
- active bubble detector
- air pollution detector
- amplifying semiconductor detector
- amplitude detector
- amplitude-sensitive area detector
- analog detector
- anode detector
- anode-bend detector
- average detector
- badge-detector
- balance detector
- balanced detector
- baseband detector
- beat-note detector
- boron-coated semiconductor detector
- boxcar detector
- break-in detector
- bridge detector
- broad-band detector
- bubble detector
- bubble stretching detector
- capacitance-operated intrusion detector
- Cerenkov detector
- charge detector
- charge emission detector
- chevron expander detector
- Chinese letter bubble detector
- cloud-height detector
- coherent detector
- coincidence detector
- color phase detector
- compensated semiconductor detector
- contact detector
- correlation detector
- crack detector
- cross-correlation detector
- cross-tie/Bloch-llne detector
- crystal conduction detector
- crystal detector
- current-leak detector
- difference detector
- differential dE/dx semiconductor detector
- differential null detector
- diffused junction semiconductor detector
- diode detector
- Doppler detector
- double-tuned detector
- driving-point impedance detector
- dropout detector
- edge detector
- electrode cable detector
- electrolytic detector
- electromagnetic crack detector
- enhancement/thresholding edge detector
- envelope detector
- error detector
- feature detector
- fine tracking detector
- first detector
- flaw detector
- fluorescent radiation detector
- flux transition detector
- FM detector
- Foster-Seeley detector
- frequency detector
- frequency-difference detector
- galvanomagnetic bubble detector
- gamma-ray detector
- gas detector
- gas flow radiation detector
- gate detector
- gated optical detector
- gated-beam tube detector
- glass detector
- glow discharge detector
- go-no-go detector
- grid detector
- grid-leak detector
- ground detector
- heat detector
- heterodyne detector
- high-level detector
- hot-carrier detector
- hot-electron detector
- humidity detector
- inductive loop bubble detector
- infinite-impedance detector
- infrared detector
- infrared heterodyne detector
- in-phase detector
- input detector
- in-range frequency detector
- interference detector
- interfinger detector
- internal gas detector
- intruder detector
- ionization detector
- Josephson-effect detector
- klystron detector
- large-signal detector
- laser radiation detector
- leak detector
- light detector
- light-sensitive detector
- linear detector
- liquid-crystal area detector
- liquid-evaporation light detector
- lithium-coated semiconductor detector
- lithium-drifted semiconductor detector
- locked-oscillator detector
- low-level detector
- magnetic airborne detector
- magnetic flaw detector
- magnetic tunable detector
- magnetic-bubble detector
- magnetooptical bubble detector
- magnetoresistive bubble detector
- magnetostrictive-piezoelectric bubble detector
- maser detector
- mask edge detector
- maximum-likelihood detector
- metal detector
- microwave detector
- middle-infrared detector
- missing-pulse detector
- mixer detector
- mixer-first detector
- mosaic detector
- movement detector
- moving-target detector
- moving-window detector
- narrow-band detector
- narrow-field-detector
- nonlinear detector
- null detector
- null-point detector
- optical detector
- optical heterodyne detector
- oscillator-mixer-first detector
- parallel diode detector
- passive bubble detector
- peak detector
- PEM detector
- phase detector
- phase-discriminating detector
- phase-frequency detector
- phase-lock detector
- phase-sensitive detector
- photoconductive detector
- photodielectric detector
- photoelectric detector
- photoelectromagnetic detector
- photoemissive detector
- photoluminescence detector
- photon detector
- photoparametric detector
- photovoltaic detector
- pitch detector
- plate detector
- plate-circuit detector
- pneumatic detector
- position-sensitive detector
- power detector
- presence detector
- primary detector
- proximity detector
- pulse detector
- push-pull detector
- pyroelectric detector
- quadrature detector
- quadrature-grid FM detector
- quasi-peak detector
- radiac detector
- radiation detector
- radio-frequency metal detector
- radiometric detector
- ratio detector
- recycling detector
- regenerative detector
- remote detector
- resistance temperature detector
- resistance thermal detector
- resistance thermometer detector
- ringing detector
- rms detector
- root-mean-square detector
- sampling phase detector
- sawtooth phase detector
- scintillation detector
- second detector
- secondary emission detector
- seismic detector
- selective detector
- self-powered neutron detector
- self-quenched detector
- self-quenching detector
- semiconductor detector
- serpentine bubble detector
- sign detector
- signal detector
- signal quality detector
- silence detector
- slope detector
- small-signal detector
- smoke detector
- solid-state detector
- spark detector
- speech detector
- spread-spectrum detector
- square-law detector
- standing-wave detector
- superconducting magnetic flux detector
- superregenerative detector
- suppressed-carrier signal detector
- surface-barrier semiconductor detector
- switch detector
- synchronous detector
- thallium-activated sodium iodide detector
- thermal detector
- thermal-type infrared detector
- thermionic detector
- thermoluminescent detector
- thick-film bubble detector
- thin-film bubble detector
- threshold detector
- totally depleted semiconductor detector
- tracking detector
- transfer-impedance detector
- transition radiation detector
- transmission semiconductor detector
- traveling detector
- triangular phase detector
- triode detector
- tuned detector
- ultrasonic detector
- ultrasonic flaw detector
- vacuum-leak detector
- vibration detector
- video detector
- voice activity detector
- voice detector
- voiced-unvoiced detector
- voltage limit detector
- wide-field detector
- zero-crossing detector

- active antenna
- active retrodirective antenna
- adaptive antenna
- Adcock antenna
- aerodiscone antenna
- airborne antenna
- air-inflated antenna
- Alexanderson antenna
- Alford antenna
- Alford loop antenna
- Alford slotted tubular antenna
- all-around looking antenna
- all-wave antenna
- amplitude monopulse antenna
- angle-reflector antenna
- annular antenna
- annular slot antenna
- antifading antenna
- antihunting antenna
- anti-interference antenna
- antistatic antenna
- aperiodic antenna
- aperture antenna
- apex-drive antenna
- arc antenna
- Archimedean spiral antenna
- array antenna
- artificial antenna
- autotracking antenna
- axial-mode antenna
- azimuth antenna
- backfire antenna
- balanced antenna
- ball antenna
- barrel antenna
- base antenna
- base-loaded antenna
- batwing antenna
- beacon antenna
- beam antenna
- beavertall antenna
- Bellini-Tosi antenna
- Beverage antenna
- bicone antenna
- biconical antenna
- biconical horn antenna
- bidirectional antenna
- bifocal antenna
- bilateral antenna
- billboard antenna
- bird-cage antenna
- blade antenna
- bottom-loaded antenna
- bow-tie antenna
- box antenna
- broadband antenna
- broadcast antenna
- broadside array antenna
- Bruce antenna
- buggy-whip antenna
- built-in antenna
- Butler antenna
- cage antenna
- capacitance antenna
- capacitance loaded antenna
- capacitor antenna
- car antenna
- Cassegrain antenna
- Cassegrain reflector antenna
- cavity antenna
- cavity slot antenna
- cavity-backed slot antenna
- center-fed antenna
- ceramic rod antenna
- cheese antenna
- Christiansen antenna
- cigar antenna
- Cindy antenna
- circular antenna
- circular-aperture antenna
- circular horn antenna
- circularly polarized antenna
- clam-shell antenna
- closed antenna
- clover-leaf antenna
- coaxial antenna
- coaxial-dipole antenna
- cobra antenna
- coil antenna
- collapsible antenna
- collinear antenna
- collinear array antenna
- comb antenna
- combined antenna
- command antenna
- common antenna
- community antenna
- compensated sleeve antenna
- compound circular horn antenna
- compound horn antenna
- conformal antenna
- conical antenna
- conical helix antenna
- conically scanning antenna
- conical-scan radar antenna
- conical spiral antenna
- contoured beam antenna
- corner antenna
- cornucopia antenna
- corrugated horn antenna
- corrugated-surface antenna
- cosec2 antenna
- cosec2 beam antenna
- cosecant-squared antenna
- cosecant-squared beam antenna
- cp antenna
- crossed antenna
- crossed-coil antenna
- crossed-dipole antenna
- crossed-loop antenna
- cubical antenna
- current-sheet antenna
- curtain antenna
- curtain rhombic antenna
- Cutler antenna
- cut-parabolic antenna
- cylinder antenna
- cylindrical antenna
- cylindrical-dipole antenna
- deerhorn antenna
- delta-matched impedance antenna
- demountable antenna
- density-tapered array antenna
- deployable antenna
- despun antenna
- df antenna
- diagonal horn antenna
- diamond antenna
- dielectric antenna
- dielectric-coated antenna
- dielectric foam antenna
- dielectric lens antenna
- dielectric rod antenna
- diffraction antenna
- diplexer antenna
- dipole antenna
- directional antenna
- directional broadside antenna
- directional end-on antenna
- directional-null antenna
- direction-finder antenna
- direction-finding antenna
- directive antenna
- directly excited antenna
- directly fed antenna
- director antenna
- director-type antenna
- discage antenna
- discone antenna
- dish antenna
- disk antenna - ditch antenna
- diversity antenna
- DME antenna
- Dolph-Chebyshev antenna
- Dolph-Chebyshev array antenna
- dot-beam antenna
- double antenna
- double-beam antenna
- double-cheese antenna
- double-cone antenna
- double-diamond antenna
- double-dipole antenna
- double-doublet antenna
- double-fed antenna
- double-feed antenna
- double-reflector antenna
- double-slot antenna
- doublet antenna
- double-V antenna
- downlink antenna
- dual-aperture antenna
- dual-band antenna
- dual-frequency antenna
- dual-mode antenna
- dual-pattern antenna
- dual-polarization antenna
- dual-reflector antenna
- dummy antenna
- echelon lens antenna
- ECM antenna
- electrically scanned antenna
- electrically small antenna
- electric-dipole antenna
- electromechanically scanned antenna
- electronically scanned antenna
- electronic countermeasure antenna
- elevation antenna
- elevation radar antenna
- ellipsoidal antenna
- elliptically polarized antenna
- end-fed antenna
- end-fire array antenna
- end-on array antenna
- E-plane sectoral horn antenna
- E-plane flared sectoral horn antenna
- equiangular spiral antenna
- erectable antenna
- exponential antenna
- exponential horn antenna
- external antenna
- fading-reducing antenna
- fakir's bed antenna
- fan antenna
- fan-beam antenna
- fan-shaped antenna
- feeding antenna
- ferrite antenna
- ferrite-cored antenna
- ferrite loop antenna - fin-mounted antenna
- fir-tree antenna
- fishbone antenna
- fish-eye antenna
- fishpole antenna
- fixed antenna
- flagpole antenna
- flat-top antenna
- flexrib antenna
- flush antenna
- flush-mounted antenna
- folded-dipole antenna
- folded-fan antenna
- folded-monopole antenna
- folded slot antenna
- Foster antenna
- fractal antenna
- fractal Sierpinski antenna
- frame antenna
- Franklin antenna
- frequency-controlled antenna
- frequency-independent antenna
- frequency-scan antenna
- frequency-scanned antenna
- Fresnel lens antenna
- fringe antenna
- full-wave antenna
- funnel antenna
- furlable antenna
- gain antenna
- gamma-type antenna
- geodesic lens antenna
- geodesic-lens scanning antenna
- glide-path antenna
- glide-slope antenna
- global beam antenna
- gravitational-wave antenna
- Gregorian antenna
- Gregorian reflector antenna
- ground antenna
- ground based antenna
- grounded whip antenna
- ground-plane antenna
- guidance antenna
- H-antenna
- half-cheese antenna
- half-rhombic antenna
- half-wave antenna
- half-wave dipole antenna
- half-wave resonant antenna
- hand-held antenna
- harmonic antenna
- harp antenna
- headlight antenna
- helical antenna
- helical beam antenna
- helisphere antenna
- helix antenna
- helix horn antenna
- helmet antenna
- Hertz antenna
- HF antenna
- high-frequency antenna
- high-gain antenna
- highly directive antenna
- hoghorn antenna
- holographic antenna
- homing antenna
- horizontally polarized antenna
- horn antenna
- horn-reflector antenna
- H-plane sectorial horn antenna
- H-plane flared sectorial horn antenna
- hybrid-mode horn antenna
- image antenna
- Indian club antenna
- indirectly excited antenna
- indoor antenna
- inductance loaded antenna
- inflatable antenna
- integrated thin-film antenna
- interferometer antenna
- inverted-cone antenna
- inverted L-antenna
- inverted V-antenna
- ionosonde antenna
- isotropic antenna
- J-antenna
- Janus antenna
- L-antenna
- laminated antenna
- lazy
- leaky-pipe antenna
- leaky-wave antenna
- leaky-waveguide antenna
- left-hand antenna
- left-hand sense antenna
- lens antenna
- Lewis antenna
- linear antenna
- linear array antenna
- linear dipole antenna
- linearly polarized antenna
- lip-mount antenna
- loaded antenna
- lobing antenna
- localizer antenna
- log-periodic antenna
- long-wire antenna
- loop antenna
- loopstick antenna
- low-noise antenna
- low-profile antenna
- low side-lobe antenna
- LP antenna
- Luneberg antenna
- Luneberg lens antenna
- magnetic antenna
- magnetic dipole antenna
- magnet-mount antenna
- Marconi antenna
- Marconi vertical-wire antenna
- mast antenna
- master antenna
- metallic antenna
- metallic lens antenna
- microstrip antenna - Mills antenna
- Mills cross antenna
- mirror antenna
- mobile antenna
- monitoring antenna
- monopole antenna
- monopulse antenna
- movable antenna
- multiarm spiral antenna
- multiband antenna
- multibeam antenna
- multielement antenna
- multifrequency antenna
- multilobe antenna
- multimode antenna - multiple-unit steerable antenna
- multiprogram antenna
- multitier antenna
- narrow-beam antenna
- nondirectlonal antenna
- nonresonant antenna
- normal mode helical antenna
- nose-cone antenna
- notch antenna
- null-steerable antenna
- nutating antenna
- oblate spheroidal antenna
- offset-fed reflector antenna
- offset paraboloidal reflector antenna
- omnidirectional antenna
- omnipole antenna - optical antenna
- orange peel antenna
- orthogonal antennas
- oscillating doublet antenna
- outdoor antenna
- paging antenna
- parabolic antenna
- parabolic-cylinder antenna
- parabolic-reflector antenna
- paraboloid antenna
- parasitic antenna
- passive antenna
- pencil-beam antenna
- periodic antenna
- periscope antenna
- phantom antenna
- phased antenna
- phased-array antenna
- phase monopulse antenna
- phase-shaped antenna
- pickup antenna
- pill-box antenna
- pivot antenna
- planar-array antenna
- planar spiral antenna
- plane antenna
- plane-reflector antenna
- pocket antenna
- polarization-diversity antennas
- polyphase antenna
- polyrod antenna
- portable antenna
- primary antenna
- printed-circuit antenna
- probe antenna
- progressive-wave antenna
- prolate spheroidal antenna
- proximity-coupled dipole array antenna
- pylon antenna
- pyramidal horn antenna
- Q-antenna
- quad antenna
- quadraloop antenna
- quadrant antenna
- quadrupole antenna
- quarter-wave antenna
- rabbit ears antenna
- radar antenna
- radar lobe-switching antenna
- radioastronomic antenna
- radio-relay antenna
- radome antenna
- rainspout antenna
- ram's-horn antenna
- reactive reflector antenna
- receiving antenna
- reception antenna
- rectangular horn antenna
- rectangular slot antenna
- redirective antenna
- reference antenna
- reflective array antenna
- reflector antenna
- reradiating antenna
- reradiator antenna
- resonant antenna
- resonant-V antenna
- retrodirective antenna
- rhombic antenna
- rhombic end-fire antenna
- RHS antenna
- ribbon antenna
- ridged-horn antenna
- right-hand antenna
- right-hand sense antenna
- ring antenna
- Robinson antenna
- rod antenna
- room antenna
- rotary antenna
- rotary beam antenna
- rotatable antenna
- rotating antenna
- satellite tracking antenna
- saxophone antenna
- scanner antenna
- scanning antenna
- Schmidt antenna
- Schwarzschild antenna
- scimitar antenna
- screened helical antenna
- screened loop antenna
- sea/land radar antenna
- search antenna
- sectionalized vertical antenna
- sectoral horn antenna
- self-focusing antenna
- self-phased antenna
- self-phasing array antenna
- sense antenna
- sensing antenna
- series-excited antenna
- series-fed vertical antenna
- serpent antenna
- set-top antenna
- shaped-beam antenna
- sheet antenna
- shielded loop antenna
- shipborne fire control antenna
- shortwave antenna
- shovel antenna
- shunt-excited antenna
- shunt-fed vertical antenna
- side-looking antenna
- signal-proccessing antenna
- signpost antenna
- single-aperture antenna
- single-band antenna
- single-beam antenna
- single-slot antenna
- single-wire antenna
- skeleton-slot antenna
- skin antenna
- skirt antenna
- skirt-dipole antenna
- slave antenna
- sleeve antenna
- sleeve-dipole antenna
- sleeve-monopole antenna
- sleeve-stub antenna
- slit antenna
- sloping-vee antenna
- slot antenna
- slot-fed dipole antenna
- slotted waveguide antenna
- snake antenna
- solid sheet batwing antenna
- space-born antenna
- spaced antennas
- spaced-out antennas
- space-tapered array antenna
- spherical antenna
- spherical-radiator antenna
- spherical-reflector antenna
- spheroidal antenna
- spider-web antenna
- spiral antenna
- split-lobe antenna
- spot-beam antenna
- square loop antenna
- squirrel-cage antenna
- stabilized antenna
- stacked antenna
- stacked-beam antenna
- stagger antenna
- standard antenna
- standing-wave antenna
- steerable antenna
- stepped antenna
- step-scan antenna
- Sterba antenna
- stripline antenna
- stub antenna
- subsurface antenna
- superconducting antenna
- superdirective antenna
- supergain antenna
- superturnstile antenna
- surface antenna
- surface-wave antenna
- switch antenna
- switched antenna
- symmetrical antenna
- synthetic antenna
- synthetic-aperture antenna
- T-antenna
- telemetering antenna
- telescopic antenna
- television antenna
- terminated rhombic antenna
- terminated wave antenna
- thinned array antenna
- thunderstick antenna
- tilting antenna
- tin-hat antenna
- top-loaded antenna
- top-loaded vertical antenna
- tracking antenna
- trailed antenna
- trailing antenna
- transceiver antenna
- transmitting antenna
- traveling-wave antenna
- tri-band antenna
- tridipole antenna
- trigonal-reflector antenna
- triorthogonal antenna
- tripole antenna
- tubular batwing antenna
- tuned antenna
- turnstile antenna
- two-armed spiral antenna
- two-wire spiral antenna
- umbrella antenna
- umbrella reflector antenna
- underwater antenna
- unfurlable antenna
- ungrounded half-wave antenna
- unidirectional antenna
- unilateral antenna
- uniphase antenna
- unipole antenna
- unloaded antenna
- unstabilized antenna
- untuned antenna
- uplink antenna
- V-antenna
- Valentine antenna
- variable-coverage antenna
- variable-elevation beam antenna
- vehicle antenna
- venetian-blind antenna
- vertex-fed antenna
- vertical antenna
- vertically polarized antenna
- very high-frequency antenna
- VHF antenna
- wave antenna
- waveguide antenna
- whip antenna
- wide-band antenna
- Windom antenna
- wire antenna
- wire-grid lens antenna
- Wullenweber antenna
- Y-antenna
- Yagi antenna
- Yagi-Uda antenna
- Zepp antenna
- Zeppelin antenna
- zoned antenna
- zone-plate lens antenna

- airspeed indicator
- alphabet indicator
- alphameric indicator
- alphanumeric indicator
- antenna position indicator
- attitude indicator
- automatic direction indicator
- azel indicator
- azimuth-elevation indicator
- azimuth-stabilized plan-position indicator
- B-indicator
- bearing indicator - C-indicator
- call indicator
- capacitance level indicator
- cathode-ray indicator
- cathode-ray tube indicator
- cathode-ray tuning indicator
- ceiling-height indicator
- character indicator
- chargeable time indicator
- clearing indicator
- coherent moving-target indicator
- colorama tuning indicator
- column indicator - continuous-reading indicator
- course-line indicator
- course-line deviation indicator
- crossed-pointer indicator
- CRT indicator
- D-indicator
- delayed plan-position indicator
- density indicator
- depression-deviation indicator
- depth-deviation indicator
- dew-point indicator
- digital indicator
- direct indicator
- direction indicator
- direction finder bearing indicator
- direct-reading indicator
- drive activity indicator
- drop indicator
- E-indicator
- echo-Doppler indicator
- electroluminescent indicator - elevation-position indicator - failure indicator
- fault indicator
- flight indicator
- flight-path deviation indicator
- frequency indicator
- G-indicator
- gamma-ray level indicator
- glow-discharge indicator
- ground indicator
- ground-position indicator
- H-indicator
- height-position indicator - in-lock indicator
- J-indicator
- K-indicator
- key status indicator
- L-indicator
- landing-direction indicator
- level indicator
- local indicator
- loran indicator
- luminescent indicator
- M-indicator
- message indicator
- mnemonic indicator
- mode indicator
- moving-target indicator
- multiple LED tuning indicator
- N-indicator
- needle indicator
- neon indicator
- neutralizing indicator
- noncoherent moving-target indicator
- null indicator
- null-frequency indicator
- numeric indicator
- off-center plan-position indicator - optical groove locating indicator
- output indicator
- overload indicator
- overrange indicator
- P-indicator
- panoramic indicator
- plan-position indicator - radar indicator
- radar-coverage indicator
- radiation indicator
- radio magnetic indicator
- range indicator - remote indicator
- resonance indicator
- resonant-circuit-type frequency indicator
- RF indicator
- ring indicator
- RMI indicator
- shadow tuning indicator
- sign indicator
- solid-state frequency indicator
- standing-wave indicator
- status indicator
- supervisory indicator
- tape-position indicator
- terrain-clearance indicator
- to-from indicator
- tuning indicator
- visual approach slope indicator
- visual Doppler indicator - volume indicator
- volume-unit indicator
- VU indicator
- wind indicator
- zone-beat indicator
- zone-position indicator

- active antenna
- active retrodirective antenna
- adaptive antenna
- Adcock antenna
- aerodiscone antenna
- airborne antenna
- air-inflated antenna
- Alexanderson antenna
- Alford antenna
- Alford loop antenna
- Alford slotted tubular antenna
- all-around looking antenna
- all-wave antenna
- amplitude monopulse antenna
- angle-reflector antenna
- annular antenna
- annular slot antenna
- antifading antenna
- antihunting antenna
- anti-interference antenna
- antistatic antenna
- aperiodic antenna
- aperture antenna
- apex-drive antenna
- arc antenna
- Archimedean spiral antenna
- array antenna
- artificial antenna
- autotracking antenna
- axial-mode antenna
- azimuth antenna
- backfire antenna
- balanced antenna
- ball antenna
- barrel antenna
- base antenna
- base-loaded antenna
- batwing antenna
- beacon antenna
- beam antenna
- beavertall antenna
- Bellini-Tosi antenna
- Beverage antenna
- bicone antenna
- biconical antenna
- biconical horn antenna
- bidirectional antenna
- bifocal antenna
- bilateral antenna
- billboard antenna
- bird-cage antenna
- blade antenna
- bottom-loaded antenna
- bow-tie antenna
- box antenna
- broadband antenna
- broadcast antenna
- broadside array antenna
- Bruce antenna
- buggy-whip antenna
- built-in antenna
- Butler antenna
- cage antenna
- capacitance antenna
- capacitance loaded antenna
- capacitor antenna
- car antenna
- Cassegrain antenna
- Cassegrain reflector antenna
- cavity antenna
- cavity slot antenna
- cavity-backed slot antenna
- center-fed antenna
- ceramic rod antenna
- cheese antenna
- Christiansen antenna
- cigar antenna
- Cindy antenna
- circular antenna
- circular horn antenna
- circular-aperture antenna
- circularly polarized antenna
- clam-shell antenna
- closed antenna
- clover-leaf antenna
- coaxial antenna
- coaxial-dipole antenna
- cobra antenna
- coil antenna
- collapsible antenna
- collinear antenna
- collinear array antenna
- comb antenna
- combined antenna
- command antenna
- common antenna
- community antenna
- compensated sleeve antenna
- compound circular horn antenna
- compound horn antenna
- conformal antenna
- conical antenna
- conical helix antenna
- conical spiral antenna
- conically scanning antenna
- conical-scan radar antenna
- contoured beam antenna
- corner antenna
- cornucopia antenna
- corrugated horn antenna
- corrugated-surface antenna
- cosec2 antenna
- cp antenna
- crossed antenna
- crossed-coil antenna
- crossed-dipole antenna
- crossed-loop antenna
- cubical antenna
- current-sheet antenna
- curtain antenna
- curtain rhombic antenna
- Cutler antenna
- cut-parabolic antenna
- cylinder antenna
- cylindrical antenna
- cylindrical-dipole antenna
- deerhorn antenna
- delta-matched impedance antenna
- demountable antenna
- density-tapered array antenna
- deployable antenna
- despun antenna
- df antenna
- diagonal horn antenna
- diamond antenna
- dielectric antenna
- dielectric foam antenna
- dielectric lens antenna
- dielectric rod antenna
- dielectric-coated antenna
- diffraction antenna
- diplexer antenna
- dipole antenna
- directional antenna
- directional broadside antenna
- directional end-on antenna
- directional-null antenna
- direction-finder antenna
- direction-finding antenna
- directive antenna
- directly excited antenna
- directly fed antenna
- director antenna
- director-type antenna
- discage antenna
- discone antenna
- dish antenna
- disk antenna
- displaced phase center antenna
- distance-measuring equipment antenna
- ditch antenna
- diversity antenna
- DME antenna
- Dolph-Chebyshev antenna
- Dolph-Chebyshev array antenna
- dot-beam antenna
- double antenna
- double-beam antenna
- double-cheese antenna
- double-cone antenna
- double-diamond antenna
- double-dipole antenna
- double-doublet antenna
- double-fed antenna
- double-feed antenna
- double-reflector antenna
- double-slot antenna
- doublet antenna
- double-V antenna
- downlink antenna
- dual-aperture antenna
- dual-band antenna
- dual-frequency antenna
- dual-mode antenna
- dual-pattern antenna
- dual-polarization antenna
- dual-reflector antenna
- dummy antenna
- echelon lens antenna
- ECM antenna
- electrically scanned antenna
- electrically small antenna
- electric-dipole antenna
- electromechanically scanned antenna
- electronic countermeasure antenna
- electronically scanned antenna
- elevation antenna
- elevation radar antenna
- ellipsoidal antenna
- elliptically polarized antenna
- end-fed antenna
- end-fire array antenna
- end-on array antenna
- E-plane flared sectoral horn antenna
- E-plane sectoral horn antenna
- equiangular spiral antenna
- erectable antenna
- exponential antenna
- exponential horn antenna
- external antenna
- fading-reducing antenna
- fakir's bed antenna
- fan antenna
- fan-beam antenna
- fan-shaped antenna
- feeding antenna
- ferrite antenna
- ferrite loop antenna
- ferrite rod antenna
- ferrite-cored antenna
- finding antenna
- fin-mounted antenna
- fir-tree antenna
- fishbone antenna
- fish-eye antenna
- fishpole antenna
- fixed antenna
- flagpole antenna
- flat-top antenna
- flexrib antenna
- flush-antenna
- flush-mounted antenna
- folded slot antenna
- folded-dipole antenna
- folded-fan antenna
- folded-monopole antenna
- Foster antenna
- fractal antenna
- fractal Sierpinski antenna
- frame antenna
- Franklin antenna
- frequency-controlled antenna
- frequency-independent antenna
- frequency-scan antenna
- frequency-scanned antenna
- Fresnel lens antenna
- fringe antenna
- full-wave antenna
- funnel antenna
- furlable antenna
- gain antenna
- gamma-type antenna
- geodesic lens antenna
- geodesic-lens scanning antenna
- glide-path antenna
- glide-slope antenna
- global beam antenna
- gravitatlonal-wave antenna
- Gregorian antenna
- Gregorian reflector antenna
- ground antenna
- ground based antenna
- grounded whip antenna
- ground-plane antenna
- guidance antenna
- half-cheese antenna
- half-rhombic antenna
- half-wave antenna
- half-wave dipole antenna
- half-wave resonant antenna
- hand-held antenna
- H-antenna
- harmonic antenna
- harp antenna
- headlight antenna
- helical antenna
- helical beam antenna
- helisphere antenna
- helix antenna
- helix horn antenna
- helmet antenna
- Hertz antenna
- HF antenna
- high-frequency antenna
- high-gain antenna
- highly directive antenna
- hoghorn antenna
- holographic antenna
- homing antenna
- horizontally polarized antenna
- horn antenna
- horn-reflector antenna
- H-plane flared sectorial horn antenna
- H-plane sectorial horn antenna
- hybrid-mode horn antenna
- image antenna
- Indian club antenna
- indirectly excited antenna
- indoor antenna
- inductance loaded antenna
- inflatable antenna
- integrated thin-film antenna
- interferometer antenna
- inverted L-antenna
- inverted V-antenna
- inverted-cone antenna
- ionosonde antenna
- isotropic antenna
- J-antenna
- Janus antenna
- laminated antenna
- L-antenna
- lazy H antenna
- leaky-pipe antenna
- leaky-wave antenna
- leaky-waveguide antenna
- left-hand antenna
- left-hand sense antenna
- lens antenna
- Lewis antenna
- linear antenna
- linear array antenna
- linear dipole antenna
- linearly polarized antenna
- lip-mount antenna
- loaded antenna
- lobing antenna
- localizer antenna
- log-periodic antenna
- long-wire antenna
- loop antenna
- loopstick antenna
- low side-lobe antenna
- low-noise antenna
- low-profile antenna
- LP antenna
- Luneberg antenna
- Luneberg lens antenna
- magnetic antenna
- magnetic dipole antenna
- magnet-mount antenna
- Marconi antenna
- Marconi vertical-wire antenna
- mast antenna
- master antenna
- metallic antenna
- metallic lens antenna
- microstrip antenna
- microstrip linear antenna
- microwave antenna
- Mills antenna
- Mills cross antenna
- mirror antenna
- mobile antenna
- monitoring antenna
- monopole antenna
- monopulse antenna
- movable antenna
- multiarm spiral antenna
- multiband antenna
- multibeam antenna
- multielement antenna
- multifrequency antenna
- multilobe antenna
- multimode antenna
- multiple-beam antenna
- multiple-tuned antenna
- multiple-unit steerable antenna
- multiprogram antenna
- multitier antenna
- narrow-beam antenna
- nondirectlonal antenna
- nonresonant antenna
- normal mode helical antenna
- nose-cone antenna
- notch antenna
- null-steerable antenna
- nutating antenna
- oblate spheroidal antenna
- offset paraboloidal reflector antenna
- offset-fed reflector antenna
- omnidirectional antenna
- omnipole antenna
- omnirange antenna
- open antenna
- optical antenna
- orange peel antenna
- orthogonal antennas
- oscillating doublet antenna
- outdoor antenna
- paging antenna
- parabolic antenna
- parabolic-cylinder antenna
- parabolic-reflector antenna
- paraboloid antenna
- parasitic antenna
- passive antenna
- pencil-beam antenna
- periodic antenna
- periscope antenna
- phantom antenna
- phase monopulse antenna
- phased antenna
- phased-array antenna
- phase-shaped antenna
- pickup antenna
- pill-box antenna
- pivot antenna
- planar spiral antenna
- planar-array antenna
- plane antenna
- plane-reflector antenna
- pocket antenna
- polarization-diversity antennas
- polyphase antenna
- polyrod antenna
- portable antenna
- primary antenna
- printed-circuit antenna
- probe antenna
- progressive-wave antenna
- prolate spheroidal antenna
- proximity-coupled dipole array antenna
- pylon antenna
- pyramidal horn antenna
- Q-antenna
- quad antenna
- quadraloop antenna
- quadrant antenna
- quadrupole antenna
- quarter-wave antenna
- rabbit ears antenna
- radar antenna
- radar lobe-switching antenna
- radioastronomic antenna
- radio-relay antenna
- radome antenna
- rainspout antenna
- ram's-horn antenna
- reactive reflector antenna
- receiving antenna
- reception antenna
- rectangular horn antenna
- rectangular slot antenna
- redirective antenna
- reference antenna
- reflective array antenna
- reflector antenna
- reradiating antenna
- reradiator antenna
- resonant antenna
- resonant-V antenna
- retrodirective antenna
- rhombic antenna
- rhombic end-fire antenna
- RHS antenna
- ribbon antenna
- ridged-horn antenna
- right-hand antenna
- right-hand sense antenna
- ring antenna
- Robinson antenna
- rod antenna
- room antenna
- rotary antenna
- rotary beam antenna
- rotatable antenna
- rotating antenna
- satellite tracking antenna
- saxophone antenna
- scanner antenna
- scanning antenna
- Schmidt antenna
- Schwarzschild antenna
- scimitar antenna
- screened helical antenna
- screened loop antenna
- sea/land radar antenna
- search antenna
- sectionalized vertical antenna
- sectoral horn antenna
- self-focusing antenna
- self-phased antenna
- self-phasing array antenna
- sense antenna
- sensing antenna
- series-excited antenna
- series-fed vertical antenna
- serpent antenna
- set-top antenna
- shaped-beam antenna
- sheet antenna
- shielded loop antenna
- shipborne fire control antenna
- shortwave antenna
- shovel antenna
- shunt-excited antenna
- shunt-fed vertical antenna
- side-looking antenna
- signal-proccessing antenna
- signpost antenna
- single-aperture antenna
- single-band antenna
- single-beam antenna
- single-slot antenna
- single-wire antenna
- skeleton-slot antenna
- skin antenna
- skirt antenna
- skirt-dipole antenna
- slave antenna
- sleeve antenna
- sleeve-dipole antenna
- sleeve-monopole antenna
- sleeve-stub antenna
- slit antenna
- sloping-vee antenna
- slot antenna
- slot-fed dipole antenna
- slotted waveguide antenna
- snake antenna
- solid sheet batwing antenna
- space-born antenna
- spaced antenna
- spaced-out antenna
- space-tapered array antenna
- spherical antenna
- spherical-radiator antenna
- spherical-reflector antenna
- spheroidal antenna
- spider-web antenna
- spiral antenna
- split-lobe antenna
- spot-beam antenna
- square loop antenna
- squirrel-cage antenna
- stabilized antenna
- stacked antenna
- stacked-beam antenna
- stagger antenna
- standard antenna
- standing-wave antenna
- steerable antenna
- stepped antenna
- step-scan antenna
- Sterba antenna
- stripline antenna
- stub antenna
- subsurface antenna
- superconducting antenna
- superdirective antenna
- supergain antenna
- superturnstile antenna
- surface antenna
- surface-wave antenna
- switch antenna
- switched antenna
- symmetrical antenna
- synthetic antenna
- synthetic-aperture antenna
- T-antenna
- telemetering antenna
- telescopic antenna
- television antenna
- terminated rhombic antenna
- terminated wave antenna
- thinned array antenna
- thunderstick antenna
- tilting antenna
- tin-hat antenna
- top-loaded antenna
- top-loaded vertical antenna
- tracking antenna
- trailed antenna
- trailing antenna
- transceiver antenna
- transmitting antenna
- traveling-wave antenna
- tri-band antenna
- tridipole antenna
- trigonal-reflector antenna
- triorthogonal antenna
- tripole antenna
- tubular batwing antenna
- tuned antenna
- turnstile antenna
- two-armed spiral antenna
- two-wire spiral antenna
- umbrella antenna
- umbrella reflector antenna
- underwater antenna
- unfurlable antenna
- ungrounded half-wave antenna
- unidirectional antenna
- unilateral antenna
- uniphase antenna
- unipole antenna
- unloaded antenna
- unstabilized antenna
- untuned antenna
- uplink antenna
- Valentine antenna
- V-antenna
- variable-coverage antenna
- variable-elevation beam antenna
- vehicle antenna
- venetian-blind antenna
- vertex-fed antenna
- vertical antenna
- vertically polarized antenna
- very high-frequency antenna
- VHF antenna
- wave antenna
- waveguide antenna
- whip antenna
- wide-band antenna
- Windom antenna
- wire antenna
- wire-grid lens antenna
- Wullenweber antenna
- Yagi antenna
- Yagi-Uda antenna
- Y-antenna
- Zepp antenna
- Zeppellin antenna
- zoned antenna
- zone-plate lens antenna

- airborne moving-target indicator
- air-position indicator
- airspeed indicator
- alpha meric indicator
- alpha numeric indicator
- alphabet indicator
- antenna position indicator
- attitude indicator
- automatic direction indicator
- azel indicator
- azimuth-elevation indicator
- azimuth-stabilized plan-position indicator
- bearing deviation indicator
- bearing indicator
- B-indicator
- blown-fuse indicator
- call indicator
- capacitance level indicator
- cathode-ray indicator
- cathode-ray tube indicator
- cathode-ray tuning indicator
- ceiling-height indicator
- character indicator
- chargeable time indicator
- C-indicator
- clearing indicator
- coherent moving-target indicator
- colorama tuning indicator
- column indicator
- communication zone indicator
- continuous indicator
- continuous-reading indicator
- course-line deviation indicator
- course-line indicator
- crossed-pointer indicator
- CRT indicator
- delayed plan-position indicator
- density indicator
- depression-deviation indicator
- depth-deviation indicator
- dew-point indicator
- digital indicator
- D-indicator
- direct indicator
- direction finder bearing indicator
- direction indicator
- direct-reading indicator
- drive activity indicator
- drop indicator
- echo-Doppler indicator
- E-indicator
- electroluminescent indicator
- electronic position indicator
- elevation-deviation indicator
- elevation-position indicator
- expanded plan-position indicator
- failure indicator
- fault indicator
- F-indicator
- flight indicator
- flight-path deviation indicator
- frequency indicator
- gamma-ray level indicator
- G-indicator
- glow-discharge indicator
- ground indicator
- ground-position indicator
- height-position indicator
- height-range indicator
- H-indicator
- I-indicator
- in-lock indicator
- J-indicator
- key status indicator
- K-indicator
- landing-direction indicator
- level indicator
- L-indicator
- local indicator
- loran indicator
- luminescent indicator
- message indicator
- M-indicator
- mnemonic indicator
- mode indicator
- moving-target indicator
- multiple LED tuning indicator
- needle indicator
- neon indicator
- neutralizing indicator
- N-indicator
- noncoherent moving-target indicator
- null indicator
- null-frequency indicator
- numeric indicator
- off-center plan-position indicator
- omnibearing indicator
- open-center plan-position indicator
- optical groove locating indicator
- output indicator
- overload indicator
- overrange indicator
- panoramic indicator
- P-indicator
- plan-position indicator
- position indicator
- power-level indicator
- precision plan-position indicator
- proximity warning indicator
- radar indicator
- radar-coverage indicator
- radiation indicator
- radio magnetic indicator
- range indicator
- range-height indicator
- recording level indicator
- remote indicator
- resonance indicator
- resonant-circuit-type frequency indicator
- RF indicator
- ring indicator
- RMI indicator
- shadow tuning indicator
- sign indicator
- solid-state frequency indicator
- standing-wave indicator
- status indicator
- supervisory indicator
- tape-position indicator
- terrain-clearance indicator
- to-from indicator
- tuning indicator
- visual approach slope indicator
- visual Doppler indicator
- visual glide path indicator
- visual-tuning indicator
- volume indicator
- volume-unit indicator
- VU indicator
- wind indicator
- zone-beat indicator
- zone-position indicator