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Antenna feed

A radio transmitter or receiver is connected to an antenna which emits or receives the radio waves.[AI-retrieved source] The antenna feed system or antenna feed is the cable or conductor, and other associated equipment, which connects the transmitter or receiver with the antenna and makes the two devices compatible. In a radio transmitter, the…

Measurement, Feed line & Components

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Overview

Components

Feed line

Impedance matching

Balanced and unbalanced feeds

Other feed components

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Map overview Semantic statistics

Antenna feed

Nodes106
Edges105
Triples26
Avg. degree1.98
Density0.018868
Components1

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Antenna feed

Top relations

related to Impedance matching · 13
Antenna feed → Changes, If, In, Most, Other, Particularly, RF, SWR, The, There, This, To, VSWR
related to Components · 3
Antenna feed → FM, In, PIFA
is a · 2
Antenna feed → cable or conductor, critical component that must be adjusted to function compatibly with the antenna and transmitter

Important terminology Word statistics

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Important terminology

antenna transmitter feedline radio feed line receiver current impedance cable waveguide called waves power coaxial matching transmission frequencies antennas must

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Antenna feedis acable or conductor0.90text
Antenna feedis acritical component that must be adjusted to function compatibly with the antenna and transmitter0.90text
parabolic dishes it is also defined to include the feed antenna or feed horn.In some radios the antenna is attached directly to the transmitter or receiverinstance ofIn some cases0.80text
such as the whip antennas mounted on walkie talkiesinstance ofIn some cases0.80text
portable FM radiosinstance ofIn some cases0.80text
the sleeve dipole antennas of wireless routersinstance ofIn some cases0.80text
and the PIFA antennas inside cellphonesinstance ofIn some cases0.80text
amateur radio transmittersinstance ofand as a feedline for low power transmitters0.80text
nitrogeninstance ofthe shield is a rigid or flexible metal pipe containing a compressed gas0.80text
and the internal conductor is held centered with periodic plastic spacers.Coax is calledinstance ofthe shield is a rigid or flexible metal pipe containing a compressed gas0.80text
Antenna feedrelated to ComponentsIn0.60section
Antenna feedrelated to ComponentsFM0.60section

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    Min side: 3
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