Back to PCA website
ISO 15926 Part 4: Core reference data - Edition 4
Search this library
Thing
(2)
AbstractObject
(12)
Loading…
PossibleIndividual
(11)
Activity
(1513)
Loading…
ArrangedIndividual
(4)
Loading…
Event
(89)
Loading…
INDIVIDUAL IN A ROLE
(88)
Loading…
INDIVIDUAL WITH A STATUS
(95)
Loading…
NonActualIndividual
(1)
Loading…
PeriodInTime
(17)
Loading…
PhysicalObject
(23)
Feature
(70)
Loading…
FLOW COEFFICIENT
(4)
Loading…
FLUID(phase)
(12)
Loading…
FunctionalObject
(277)
ABSORBER
(4)
Loading…
ACCOMMODATOR
(2)
Loading…
ACCREDITOR
(1)
Loading…
ACCUMULATOR
(2)
Loading…
ACTUATOR
(14)
Loading…
ADDRESSER
(1)
Loading…
AERATOR
(4)
Loading…
AGGLOMERATOR
(3)
Loading…
AIR HANDLER
(1)
Loading…
AMPLIFIER
(5)
Loading…
ARRESTOR
(6)
Loading…
ATTENUATOR
(2)
Loading…
BALANCER
(9)
Loading…
BENDER
(2)
Loading…
BLOCKER
(10)
Loading…
BLOWER
(3)
Loading…
BRAKE
(5)
Loading…
BREATHER
(3)
Loading…
BRIDGE
(2)
Loading…
BURNER
(14)
Loading…
BURNER ELEMENT
(2)
Loading…
CABLE ENTRY
(2)
Loading…
CARRIER
(8)
Loading…
CATCHER
(3)
Loading…
CERTIFIER
(1)
Loading…
CLEANER
(1)
Loading…
CLOSURE
(5)
Loading…
COATING LAYER
(16)
Loading…
COLLECTOR
(3)
Loading…
CONVERTER
(5)
CHEMICAL CONVERTER
(1)
Loading…
ENERGY CONVERTER
(12)
CHEMICAL TO MECHANICAL ENERGY CONVERTER
(1)
Loading…
DRIVER(function)
(4)
Loading…
ELECTRIC TO ELECTRIC ENERGY CONVERTER
(10)
Loading…
ELECTRIC TO MECHANICAL ENERGY CONVERTER
(4)
Loading…
HYDRAULIC TO MECHANICAL ENERGY CONVERTER
(2)
Loading…
KINETIC TO MECHANICAL ENERGY CONVERTER
(1)
Loading…
MECHANICAL TO MECHANICAL ENERGY CONVERTER
(1)
Loading…
PNEUMATIC TO MECHANICAL ENERGY CONVERTER
(1)
Loading…
PNEUMATIC TO ROTATION ENERGY CONVERTER
(1)
Loading…
POTENTIAL TO MECHANICAL ENERGY CONVERTER
(1)
Loading…
TRANSDUCER
(11)
DIAPHRAGM SEAL
(4)
Loading…
ELECTROACOUSTIC TRANSDUCER
(3)
Loading…
ELECTROMAGNETIC TRANSDUCER
(2)
ANTENNA
(19)
ANTENNA EX RATED
CYLINDRICAL ANTENNA
DIELECTRIC ROD ANTENNA
DIPOLE ANTENNA
FERRITE ROD ANTENNA
GRID ANTENNA
GYRO STABILISED ANTENNA
HF ANTENNA
LOG PERIODIC ANTENNA
MF ANTENNA
OFFSET REFLECTOR ANTENNA
PANEL ANTENNA
PARABOLIC REFLECTOR ANTENNA
ROD ANTENNA
UHF ANTENNA
VHF ANTENNA
WHIP ANTENNA
WIRE ANTENNA
YAGI ANTENNA
ULTRASONIC TRANSDUCER
LOAD CELL
(4)
Loading…
PHOTOELECTRIC TRANSDUCER
(3)
Loading…
ELECTROCHEMICAL TRANSDUCER
ELECTROMECHANICAL TRANSDUCER
NON-WETTED TRANSDUCER
POSITION TRANSDUCER
THERMOELECTRIC TRANSDUCER
WETTED TRANSDUCER
MECHANICAL TO ELECTRIC ENERGY CONVERTER
MOTION CONVERTER
(1)
Loading…
SIGNAL CONVERTER
(17)
Loading…
ENCODER
FunctionalPhysicalObject
(1)
Loading…
InanimatePhysicalObject
(21)
Loading…
InformationObject
(164)
Loading…
InformationPresentation
(6)
Loading…
InformationRepresentation
(21)
Loading…
LEGAL ENTITY
(2)
Loading…
Matter
(7)
Loading…
Organism
(2)
Loading…
Organization
(29)
Loading…
PHASE(metallurgy)
(1)
Loading…
SpatialLocation
(22)
Loading…
Stream
(12)
Loading…
ASSET
COUPLING FACTOR
CUBIC EXPANSION COEFFICIENT
DAMPING COEFFICIENT
DIELECTRIC CONSTANT
MaterializedPhysicalObject
PLASMA(phase)
ActualIndividual
POSSIBLE INDIVIDUAL IN ROLE OF PERFORMER
WholeLifeIndividual
ISO 15926 Part 4: Core reference data - Edition 4
/ RDLs
/ ISO 15926 Part 4: Core reference data - Edition 4
/ YAGI ANTENNA
YAGI ANTENNA
Class
Hide menu
Identifier
https://posccaesar.org/ontology/15926-4/4.0/YAGI_ANTENNA
Definition
A <YAGI ANTENNA> is an <ANTENNA> that is normally made up by one dipole, as a reflector element and several directors, all mounted on a boom
Details
Taxonomy
More info
Details
Types:
Class
ClassOfInanimatePhysicalObject
INSTRUMENTATION
Is defined by:
ISO 15926 Part 4: Core reference data - Edition 4
Related terms
Notes
Taxonomy
Super classes:
ANTENNA
Sub classes:
Members
More info
wasDerivedFrom
YAGI_ANTENNA
source
Commonly used for e.g. TV and FM radio reception in the VHF and UHF bands. Directivity will depend on the number of elements. Bandwidth is quite narrow.
History
