monopole antenna


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monopole antenna

[′män·ə‚pōl an′ten·ə]
(electromagnetism)
An antenna, usually in the form of a vertical tube or helical whip, on which the current distribution forms a standing wave, and which acts as one part of a dipole whose other part is formed by its electrical image in the ground or in an effective ground plane. Also known as spike antenna.
References in periodicals archive ?
Tenders are invited for Active Rod Monopole Antenna E-Field, 30Hz - 50Mhz
Compact PCB monopole antenna for UWB applications," Journal of Electromagnetic Wave and Applications, 21(10): 1411-1420.
Consider a monopole antenna placed inside the metamaterial having refractive index [[eta].
A Study on Miniaturization of Printed Disc Monopole Antenna for UWB Applications Using Notched Ground Plane, IEICE Transactions on Communications, Vol E90-B(9), 2007, pp.
Figures 5 and 6 illustrate an omnidirectional pattern for a typical monopole antenna.
Here, the monopole antenna is loaded with a multi layer dielectric material acting as a dielectric resonator.
Limited Tenders are invited for Procurement Of 9Khz - 30 Mhz Active Monopole Antenna For Emi/Emc Testing As Per Mil Std 461 E/F
3:10 ANNULAR DIELECTRIC RESONATOR LOADING A MONOPOLE ANTENNA
Presolicitation: Preventive maintenance emergency repair non-emergency repair and annual monopole antenna and antenna array inspection service
5" Portable Television, Model DHT235C (retail price $89, with free shipping), features a bright LED backlit LCD screen, standard ATSC digital TV reception, realtime signal strength indicator, closed captioning capability, easelback stand and silver/black finish cabinet, built-in monopole antenna, and can run for three hours on four AA batteries (not included.
The new antenna is a compact, low profile, donut-shaped antenna, flush mounted on an application at a fraction of the height of the monopole antenna used today.
5" Hybrid Portable Television -- Model DMT335R (suggested retail price $109), with a bright LED backlit LCD screen, hybrid ATSC or Mobile DTV reception, AC power or up to 4 hours of playback time on rechargeable AA batteries, real-time signal strength indicator, closed captioning capability, easel-back stand, English/Spanish display and monopole antenna.