broadband antenna


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broadband antenna

[′brȯd‚band an′ten·ə]
(electromagnetism)
An antenna that functions satisfactorily over a wide range of frequencies, such as for all 12 very-high-frequency television channels.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.

Broadband Antenna

 

an antenna whose main parameters and characteristics do not vary substantially over a rather wide frequency band. Broadband antennas are used to transmit, receive, or transmit and receive radio signals with a wide frequency spectrum, for example, in television, radar, or radio astronomy.

The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.

broadband antenna

A radio antenna that transmits and receives a broad range of frequencies.
An Illustrated Dictionary of Aviation Copyright © 2005 by The McGraw-Hill Companies, Inc. All rights reserved
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References in periodicals archive ?
The evolution of the proposed broadband antenna is shown in Figure 4, with the corresponding simulated reflection coefficients presented in Figure 5.
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Ali, "Ultra-thin UHF broadband antenna on a non-uniform aperiodic (NUA) metasurface," IEEE Antennas and Propagation Magazine, Vol.
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In the coming generation of mobile communications, multimedia services will be provided by a mobile handset, which must therefore be equipped with a broadband antenna. It is well known, however, that the smaller the size of the antenna, the lower the antenna efficiency and the narrower the bandwidth.
Characteristic analysis of a low profile post-type monopole antenna with dual plate
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In the case of JTRS radios, which will operate on frequencies from 2 MHz to 2 GHz, the need for a truly broadband antenna for such an enormous range of frequencies is extremely daunting.
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The DCR-Q is a side-mounted broadband antenna that was initially developed through a customer request to support nine FM stations.
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