Simple antennas "Simple" antennas include dipoles, monopoles, and loops:[citation needed] These three types of antenna are typically (but not necessarily) used... 63 KB (8,271 words) - 09:21, 7 May 2024 |
The G5RV antenna is a dipole with a symmetric resonant feeder line, which serves as impedance matcher for a 50 Ω coax cable to the transceiver. Louis... 5 KB (628 words) - 12:56, 1 August 2023 |
A turnstile antenna, or crossed-dipole antenna, is a radio antenna consisting of a set of two identical dipole antennas mounted at right angles to each... 12 KB (1,226 words) - 04:45, 3 May 2024 |
ground dipole, also referred to as an earth dipole antenna, transmission line antenna, and in technical literature as a horizontal electric dipole (HED)... 23 KB (2,402 words) - 05:09, 13 March 2024 |
Effective radiated power (category Antennas (radio)) half-wave dipole antenna to give the same radiation intensity (signal strength or power flux density in watts per square meter) as the actual source antenna at... 22 KB (3,142 words) - 02:06, 6 March 2024 |
similar to a dipole antenna. The shape and size of the slot, as well as the driving frequency, determine the radiation pattern. Slot antennas are usually... 8 KB (992 words) - 10:05, 19 December 2023 |
The most common types of indoor antennas are the dipole ("rabbit ears") and loop antennas, and for outdoor antennas the Yagi, log periodic, and for UHF... 30 KB (3,615 words) - 00:53, 30 April 2024 |
Radiation resistance (category Antennas (radio)) half wave dipole as a driven element in antennas. The radiation resistance of a monopole antenna created by replacing one side of a dipole antenna by a perpendicular... 32 KB (3,945 words) - 21:51, 8 May 2024 |
Heinrich Hertz (redirect from Hertzian antenna) (although the actual prize had expired uncollected in 1882). He used a dipole antenna consisting of two collinear one-meter wires with a spark gap between... 39 KB (3,893 words) - 18:23, 25 April 2024 |
Radiation pattern (redirect from Antenna pattern) antenna is used as a reference to calculate antenna gain. The simplest antennas, monopole and dipole antennas, consist of one or two straight metal rods... 14 KB (2,081 words) - 17:27, 22 April 2024 |
A halo antenna, or halo, is a center-fed 1 /2 wavelength dipole antenna, which has been bent into a circle, with a break directly opposite the feed point... 18 KB (2,102 words) - 07:32, 13 April 2024 |
than half) being the reflector. It is a two element Yagi-Uda antenna with folded dipole elements, and with no director(s). Because of the folded ends... 6 KB (652 words) - 07:34, 29 April 2024 |
larger than the antenna itself, the combination of whip and radio functions more as an asymmetrical dipole antenna than as a monopole antenna. The gain will... 16 KB (2,039 words) - 02:41, 3 May 2024 |
A coaxial antenna (often known as a coaxial dipole) is a particular form of a half-wave dipole antenna, most often employed as a vertically polarized omnidirectional... 2 KB (232 words) - 23:33, 16 January 2024 |
are valid for any type of antenna. It can be as well a dipole antenna, a loop antenna, a parabolic antenna, or an antenna array. From this formula, it... 24 KB (3,806 words) - 15:56, 2 October 2023 |
resemble a ground plane antenna or a coaxial dipole. Antenna types Very high frequency Patent Application for a Discone Antenna by Armig G. Kodoian Paul... 6 KB (736 words) - 20:22, 28 October 2023 |
An inverted vee antenna is a type of antenna similar to a horizontal dipole, but with the two sides bent down towards the ground, typically creating a... 4 KB (474 words) - 20:47, 22 January 2021 |