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A compact flat reflector antenna for potential base station applications

✍ Scribed by M. Ali; S. S. Stuchly; K. Caputa

Book ID
101274329
Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
93 KB
Volume
18
Category
Article
ISSN
0895-2477

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✦ Synopsis

A compact flat reflector antenna that utilizes a meander-( ) line bow-tie MLBT monopole as its primary radiator is described. The ( ) antenna radiates predominantly ¨ertically polarized electromagnetic EM wa¨es, and is suitable for application in a base station. The new antenna has a resonant input resistance of 50 ⍀ . The bandwidth of the antenna is 5.3% within a return loss of less than y9.5 dB. The directi¨ity of the antenna is 8.4 dBi, and the half-power beamwidth in the horizontal-plane pattern is 94Њ. Since the reflector acts as a ground plane for the primary radiator, a balun is not required.

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