Radio frequency antenna types

type of antenna

type of radio antenna

type of radio antenna

array of antennas creating a steerable beam

type of radio antenna

type of antenna shaped like a horn and also called "horn"

main design element of Cassegrain reflecting telescope

theoretical point source which radiates electromagnetic or sound waves at the same intensity in all directions

set of multiple antennas which work together as a single antenna

antenna for receiving radio signal from or communicating with a satellite

type of radio antenna

A type of antenna

radio antenna that sends signals in every direction

antenna which radiates or receives greater power in specific directions

multi-element, directional antenna

an antenna that uses a fractal, self-similar design to maximize the length, or increase the perimeter, of material that can receive or transmit electromagnetic radiation within a given total surface area or volume

type of radio antenna

Spherically symmetric gradient-index lens

type of radio propagation

thumb|right|alt=A printed rectenna lighting an LED from a Powercast 915 MHz transmitter, flexible meshed antenna bent with a red LED light|A printed meshed rectenna lighting an LED from a Powercast 915 MHz transmitter

Antenna

antenna arrays with smart signal processing algorithms

rectangular Microstrip Antenna is a radio antenna constructed from a single metal patch suspended over a ground plane

Zepp' like antenna

type of radio antenna

type of antenna

Antenna used in wireless communication

type of radio antenna

antenna fabricated using photolithographic techniques

thumb|upright|5.5 GHz cantenna as a feed horn

radio antenna; long wire suspended above the ground

type of parabolic antenna with a convex secondary reflector

part of radio antenna

General-purpose shortwave antenna

rhombus-shaped antenna

type of antenna used for various communication

type of radio antenna

A "T"-antenna, "T"-aerial, or flat-top antenna is a monopole radio antenna consisting of one or more horizontal wires suspended between two supporting radio masts or buildings and insulated from them at the ends. A vertical wire is connected to the center of the horizontal wires and hangs down close to the ground, connected to the transmitter or receiver. The shape of the antenna resembles the letter "T", hence the name. The transmitter power is applied, or the receiver is connected, between the bottom of the vertical wire and a ground connection.

rectangular two-element array antenna often homebuilt by Amateur radio enthusiasts

small horn antenna used to convey radio waves between a transmitter and/or receiver and a parabolic reflector

type of broadband antenna

type of radio antenna

measurement of ambient electromagnetic field

type of directional microwave antenna

dielectric material that functions as a resonator for radio waves

monopole antenna

antenna system type

type of radio antenna

smart antenna with multi channels digital beamforming

class of large multielement directional wire radio transmitting antennas

set of two dipole antennas

microwave antenna