A wideband dual polarization base station antenna

A wideband dual polarization base station antenna

ABSTRACT This article investigates the slotted bow‐tie dual‐polarization antenna with achieving the wide band. The proposed antenna consists of upper antenna and lower antenna in one PCB substrate. This antenna achieves a −10 dB return loss within the operating band of 1.6–2.3 GHz, which has a 700 M...

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Veröffentlicht in:Microwave and optical technology letters 2015-01, Vol.57 (1), p.22-26
Hauptverfasser: Kim, Young-Guk, Park, Seong-Ook
Format: Artikel
Sprache:eng
Schlagworte:
Antennas
Bandwidth
dual polarization
Frequency bands
Gain
high isolation
Microwaves
Noise levels
Polarization
Wideband
wideband antenna
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Zusammenfassung:ABSTRACT This article investigates the slotted bow‐tie dual‐polarization antenna with achieving the wide band. The proposed antenna consists of upper antenna and lower antenna in one PCB substrate. This antenna achieves a −10 dB return loss within the operating band of 1.6–2.3 GHz, which has a 700 MHz bandwidth. Isolation between antenna 1 and antenna 2 is about −30 dB within the operating frequency band. Antenna 1 and 2's gains are above 8 dBi in the entire frequency bandwidth. © 2015 Wiley Periodicals, Inc. Microwave Opt Technol Lett 57:22–26, 2015
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.28767