![Hide details for [<u>Section 712-01: Basic terms for antennas and antenna assemblies</u>]](/iev/iev.nsf/blank.gif?OpenImageResource) Section 712-01: Basic terms for antennas and antenna assemblies |  |
| 712-01-01 | | antenna | |
| 712-01-02 | | antenna system | |
| 712-01-03 | | (multiple) antenna system | |
| 712-01-04 | | radiating element | |
| 712-01-05 | | array (antenna) | |
| 712-01-06 | | linear array (antenna) | |
| 712-01-07 | | planar array (antenna) | |
| 712-01-08 | | conical array | |
| 712-01-09 | | cylindrical array | |
| 712-01-10 | | spherical array | |
| 712-01-11 | | circular array | |
| 712-01-12 | | flush-mounted antenna | |
| 712-01-13 | | conformal antenna | |
| 712-01-14 | | conformal array | |
| 712-01-15 | | antenna bay | |
| 712-01-16 | | panel (of radiating elements) | |
| 712-01-17 | | feed (of an array) | |
| Section 712-02: Electrical or radiating characteristics of antennas | |
| 712-02-01 | | reactive near field (region) | |
| 712-02-02 | | far field region | |
| 712-02-03 | | Fraunhofer region | |
| 712-02-04 | | radiating near field (region) | |
| 712-02-05 | | Fresnel region | |
| 712-02-06 | | re-radiation | |
| 712-02-07 | | polarization of an antenna (in a given direction) | |
| 712-02-08 | | receiving polarization (of an antenna, in a given direction) | |
| 712-02-09 | | polarization match | |
| 712-02-10 | | field strength-distance product | |
| 712-02-11 | | specific field strength-distance product | |
| 712-02-12 | | radiation pattern | |
| 712-02-13 | | radiation pattern (function) | |
| 712-02-14 | | radiation pattern (surface) | |
| 712-02-15 | | radiation pattern, (graphical representation) | |
| 712-02-16 | | array factor | |
| 712-02-17 | | phase pattern | |
| 712-02-18 | | phase pattern (function) | |
| 712-02-19 | | phase pattern, (graphical representation) | |
| 712-02-20 | | phase centre | |
| 712-02-21 | | co-polar pattern (of an antenna) | |
| 712-02-22 | | cross-polar pattern (of an antenna) | |
| 712-02-23 | | radiation lobe | |
| 712-02-24 | | major lobe | |
| 712-02-25 | | secondary lobe | |
| 712-02-26 | | back lobe | |
| 712-02-27 | | side lobe | |
| 712-02-28 | | (relative) side lobe level | |
| 712-02-29 | | side lobe suppression | |
| 712-02-30 | | (main) beam (of an antenna) | |
| 712-02-31 | | directional null | |
| 712-02-32 | | beam axis (of an antenna) | |
| 712-02-33 | | beamwidth, <of an antenna> | |
| 712-02-34 | | electrical boresight, <of an antenna> | |
| 712-02-35 | | reference boresight (of an antenna) | |
| 712-02-36 | | boresight error (of an antenna) | |
| 712-02-37 | | squint | |
| 712-02-38 | | squint angle | |
| 712-02-41 | | radiation intensity (from an antenna in a given direction) | |
| 712-02-42 | | directivity (of an antenna, in a given direction) | |
| 712-02-43 | | absolute gain, <of an antenna> | |
| 712-02-44 | | partial gain (of an antenna, for a given polarization) | |
| 712-02-45 | | relative gain (of an antenna with respect to that of a reference antenna) | |
| 712-02-46 | | partial effective area (of an antenna for a given polarization and direction) | |
| 712-02-47 | | (total) effective area (of an antenna for a given direction) | |
| 712-02-48 | | scattering cross-section, <of an antenna> | |
| 712-02-49 | | back scattering cross-section, <of an antenna> | |
| 712-02-50 | | radiation efficiency (of an antenna) | |
| 712-02-51 | | equivalent isotropically radiated power | |
| 712-02-52 | | effective radiated power, <with respect to a half-wave dipole> | |
| 712-02-53 | | effective monopole radiated power | |
| 712-02-54 | | noise temperature (of a receiving antenna) | |
| 712-02-55 | | figure of merit, <of an antenna> | |
| 712-02-56 | | figure of merit, <of an antenna receiving system> | |
| 712-02-57 | | antenna (input) impedance | |
| 712-02-58 | | antenna (input) admittance | |
| 712-02-59 | | bandwidth (of an antenna) | |
| 712-02-60 | | isolation ratio (of a multiport antenna) | |
| 712-02-61 | | discrimination ratio (of an antenna between two received waves) | |
| 712-02-62 | | polarization (decoupling) ratio (of an antenna) | |
| 712-02-63 | | superdirectivity | |
| Section 712-03: Types of antennas defined by their electrical or radiating characteristics | |
| 712-03-01 | | isotropic radiator | |
| 712-03-02 | | directional antenna | |
| 712-03-03 | | directional-null antenna | |
| 712-03-04 | | null-steering antenna | |
| 712-03-05 | | single-polarized antenna | |
| 712-03-06 | | dual-polarized antenna | |
| 712-03-07 | | omnidirectional antenna, (in a given plane) | |
| 712-03-08 | | broadside... | |
| 712-03-09 | | end-fire... | |
| 712-03-10 | | back-fire antenna | |
| 712-03-11 | | rotating-field antenna | |
| 712-03-12 | | shaped-beam antenna | |
| 712-03-13 | | contoured-beam antenna | |
| 712-03-14 | | fan-beam antenna | |
| 712-03-15 | | beaver-tail beam antenna | |
| 712-03-16 | | pencil-beam antenna | |
| 712-03-17 | | cosecant-square beam antenna | |
| 712-03-18 | | multi-beam antenna | |
| 712-03-19 | | steerable-beam antenna | |
| 712-03-20 | | phased array antenna | |
| 712-03-21 | | scanning antenna | |
| 712-03-22 | | multimode antenna | |
| 712-03-23 | | anti-jamming array | |
| 712-03-24 | | reversible antenna | |
| 712-03-25 | | split antenna | |
| 712-03-26 | | slewing (array) antenna | |
| 712-03-27 | | broadband antenna | |
| 712-03-28 | | frequency independent antenna | |
| 712-03-29 | | active antenna | |
| 712-03-30 | | signal processing antenna | |
| 712-03-31 | | adaptive antenna system | |
| 712-03-32 | | low noise antenna | |
| 712-03-33 | | surface-wave antenna | |
| 712-03-34 | | leaky-wave antenna | |
| 712-03-35 | | multiple band antenna | |
| 712-03-36 | | symmetrical antenna | |
| 712-03-37 | | balanced antenna | |
| 712-03-38 | | standing wave antenna | |
| 712-03-39 | | travelling wave antenna | |
| Section 712-04: Specific terms for antennas consisting of radiating conductors | |
| 712-04-01 | | driven element | |
| 712-04-02 | | parasitic element | |
| 712-04-03 | | reflector (element) (of an antenna) | |
| 712-04-04 | | director element (of an antenna) | |
| 712-04-05 | | multi-wire element | |
| 712-04-06 | | equivalent radius (of a conductor or a multi-wire element) | |
| 712-04-07 | | cage antenna | |
| 712-04-08 | | quarter-wave sleeve element | |
| 712-04-09 | | symmetrical radiating element | |
| 712-04-10 | | antenna current | |
| 712-04-11 | | sinusoidal distribution (of a current in an antenna) | |
| 712-04-12 | | antenna wavelength | |
| 712-04-13 | | electrical length (of a radiating element) | |
| 712-04-14 | | wavelength reduction factor | |
| 712-04-15 | | cold point (of a radiating element) | |
| 712-04-16 | | mutual impedance (between two radiating elements) | |
| 712-04-17 | | self impedance (of a radiating element) | |
| 712-04-18 | | radiation resistance (of an antenna) | |
| 712-04-19 | | effective length (of an antenna) | |
| 712-04-20 | | image antenna | |
| 712-04-21 | | hertzian (electric) dipole | |
| 712-04-22 | | hertzian magnetic dipole | |
| 712-04-23 | | dipole (antenna) | |
| 712-04-24 | | half dipole | |
| 712-04-25 | | half-wave dipole | |
| 712-04-26 | | full-wave dipole | |
| 712-04-27 | | folded dipole (antenna) | |
| 712-04-28 | | multiple folded dipole | |
| 712-04-29 | | loaded folded dipole | |
| 712-04-30 | | sleeve-dipole (antenna) | |
| 712-04-31 | | H antenna | |
| 712-04-32 | | turnstile antenna | |
| 712-04-33 | | fishbone antenna | |
| 712-04-34 | | biconical antenna | |
| 712-04-35 | | discone | |
| 712-04-36 | | coaxial antenna | |
| 712-04-37 | | quadrant antenna | |
| 712-04-38 | | Alford loop (antenna) | |
| 712-04-39 | | Adcock (array) antenna | |
| 712-04-40 | | loop antenna | |
| 712-04-41 | | shielded-loop antenna | |
| 712-04-42 | | magnetic core antenna | |
| 712-04-43 | | ferrite rod antenna | |
| 712-04-44 | | clover-leaf antenna | |
| 712-04-45 | | Bellini-Tosi antenna | |
| 712-04-51 | | monopole (antenna) | |
| 712-04-52 | | sleeve monopole (antenna) | |
| 712-04-53 | | folded monopole (antenna) | |
| 712-04-54 | | vertical monopole (antenna) | |
| 712-04-55 | | whip antenna | |
| 712-04-56 | | ground-plane antenna | |
| 712-04-57 | | ground system (of an antenna) | |
| 712-04-58 | | earth mat | |
| 712-04-59 | | counterpoise, <of an antenna> | |
| 712-04-60 | | intermediate feed antenna | |
| 712-04-61 | | series-loaded antenna | |
| 712-04-62 | | end capacitor | |
| 712-04-63 | | top-loaded antenna | |
| 712-04-64 | | flat-top antenna | |
| 712-04-65 | | umbrella antenna | |
| 712-04-66 | | inverted-L antenna | |
| 712-04-67 | | T antenna | |
| 712-04-68 | | inclined - V antenna | |
| 712-04-69 | | inverted - V antenna | |
| 712-04-70 | | long-wire antenna | |
| 712-04-71 | | Beverage antenna | |
| 712-04-72 | | rhombic antenna | |
| 712-04-73 | | multiple-unit steerable array | |
| 712-04-81 | | curtain antenna | |
| 712-04-82 | | dipole-curtain antenna | |
| 712-04-83 | | Chireix-Mesny antenna | |
| 712-04-84 | | Franklin antenna | |
| 712-04-85 | | panel of radiating dipoles | |
| 712-04-86 | | Chebyshev array | |
| 712-04-87 | | microstrip antenna | |
| 712-04-88 | | Yagi-Uda antenna | |
| 712-04-89 | | cigar antenna | |
| 712-04-90 | | helix antenna | |
| 712-04-91 | | dielectric rod antenna | |
| 712-04-92 | | log-periodic antenna | |
| 712-04-93 | | equiangular spiral antenna | |
| Section 712-05: Specific terms for antennas consisting of radiating surfaces and apertures | |
| 712-05-01 | | aperture (of an antenna) | |
| 712-05-02 | | aperture illumination (function) | |
| 712-05-03 | | illumination pattern | |
| 712-05-04 | | tapered distribution (of a field over an aperture) | |
| 712-05-05 | | aperture illumination efficiency | |
| 712-05-06 | | antenna efficiency (for an aperture-type antenna) | |
| 712-05-11 | | reflector | |
| 712-05-12 | | passive reflector | |
| 712-05-13 | | focusing reflector | |
| 712-05-14 | | main reflector | |
| 712-05-15 | | sub-reflector | |
| 712-05-16 | | lattice reflector | |
| 712-05-17 | | paraboloidal reflector | |
| 712-05-18 | | cylindrical reflector | |
| 712-05-19 | | spherical reflector | |
| 712-05-20 | | toroidal reflector | |
| 712-05-21 | | parabolic torus reflector | |
| 712-05-22 | | dihedral corner reflector | |
| 712-05-23 | | trihedral corner reflector | |
| 712-05-24 | | reflector antenna | |
| 712-05-25 | | spherical reflector antenna | |
| 712-05-26 | | paraboloidal reflector antenna | |
| 712-05-27 | | off-set paraboloidal reflector antenna | |
| 712-05-28 | | Cassegrain reflector antenna | |
| 712-05-29 | | gregorian reflector antenna | |
| 712-05-30 | | parabolic cylinder antenna | |
| 712-05-31 | | corner reflector antenna | |
| 712-05-32 | | cheese antenna | |
| 712-05-33 | | pill-box antenna | |
| 712-05-34 | | umbrella reflector antenna | |
| 712-05-35 | | reflective array antenna | |
| 712-05-36 | | periscope antenna | |
| 712-05-37 | | vertex plate (of a paraboloidal reflector) | |
| 712-05-38 | | feed (of reflector or lens antennas) | |
| 712-05-39 | | primary radiator | |
| 712-05-40 | | off-set feed | |
| 712-05-41 | | Cutler feed | |
| 712-05-42 | | spill-over power | |
| 712-05-43 | | spill-over factor | |
| 712-05-44 | | aperture blockage | |
| 712-05-45 | | aperture blocking factor (in a reflector antenna) | |
| 712-05-51 | | horn (antenna) | |
| 712-05-52 | | ridged horn (antenna) | |
| 712-05-53 | | sectoral horn (antenna) | |
| 712-05-54 | | E-plane sectoral horn (antenna) | |
| 712-05-55 | | H-plane sectoral horn (antenna) | |
| 712-05-56 | | pyramidal horn (antenna) | |
| 712-05-57 | | conical horn (antenna) | |
| 712-05-58 | | horn reflector (antenna) | |
| 712-05-59 | | hoghorn (antenna) | |
| 712-05-60 | | compound rectangular horn, <antenna> | |
| 712-05-61 | | compound circular horn, <antenna> | |
| 712-05-62 | | Potter horn | |
| 712-05-63 | | lens-corrected horn (antenna) | |
| 712-05-64 | | multimode horn | |
| 712-05-65 | | hybrid mode horn | |
| 712-05-66 | | corrugated horn | |
| 712-05-71 | | (radio wave) lens | |
| 712-05-72 | | dielectric lens | |
| 712-05-73 | | zone lens | |
| 712-05-74 | | parallel-plate lens | |
| 712-05-75 | | E-plane lens | |
| 712-05-76 | | H-plane lens | |
| 712-05-77 | | constrained lens | |
| 712-05-78 | | multicellular lens | |
| 712-05-79 | | perforated lens | |
| 712-05-80 | | Luneburg lens antenna | |
| 712-05-81 | | Fresnel lens antenna | |
| 712-05-82 | | artificial dielectric, <for radio waves> | |
| 712-05-83 | | slot radiator | |
| 712-05-84 | | slot antenna | |
| 712-05-85 | | slot array (antenna) | |
| 712-05-86 | | slotted cylinder (antenna) | |
| 712-05-87 | | slotted waveguide (antenna) | |
| 712-05-88 | | annular slot antenna | |
| 712-05-89 | | bat-wing antenna | |
| 712-05-90 | | super-turnstile antenna | |
| 712-05-91 | | slotted panel | |
| 712-05-92 | | bat-wing panel | |
| 712-05-93 | | slotted cylinder panel | |
| Section 712-06: Devices associated with antennas | |
| 712-06-01 | | feed line | |
| 712-06-02 | | down-lead (of an antenna) | |
| 712-06-03 | | balun | |
| 712-06-04 | | quarter-wave sleeve balun | |
| 712-06-05 | | folded balun | |
| 712-06-06 | | slotted coaxial balun | |
| 712-06-07 | | matching stub | |
| 712-06-08 | | compensating network (of an antenna) | |
| 712-06-09 | | biphase compensation | |
| 712-06-10 | | multiphase compensation | |
| 712-06-11 | | power divider, <of an antenna> | |
| 712-06-12 | | multiplexer (for an antenna) | |
| 712-06-13 | | diplexer (for an antenna) | |
| 712-06-14 | | branching filter | |
| 712-06-15 | | orthomode transducer | |
| 712-06-16 | | duplexer (of an antenna) | |
| 712-06-17 | | antenna switching matrix | |
| 712-06-18 | | multicoupler (of an antenna) | |
| 712-06-19 | | quarter-wave choke | |
| 712-06-20 | | antenna tuning housing | |
| 712-06-21 | | SWR trip | |
| 712-06-22 | | antenna simulator | |
| 712-06-23 | | radome | |
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