NDLI: X-band slotted antenna: practical part

Content Provider	IEEE Xplore Digital Library
Author	Saber, M.A.
Copyright Year	2002
Abstract	Slot array antennas are used for marine navigation, radars, and telemetry systems and for reception of microwave television signals in the multipoint distribution service (MDS) at 2.145 GHz. The prime purpose of this paper is to present the practical part of an X-band slotted array antenna. The design is made for frequency of 10 GHz. The bandwidth of the array is narrow while its gain is relatively high. The feeding technique is designed to maintain constant phase for all elements of the array. Manufacturing simplicity is optimized with the required features and characteristics of the antenna. Such an array is a linear one. The antenna consists of seventeen juxtaposed waveguides for operation in the X-band. The antenna structure is designed such that corner reflections are avoided. Precise location and optimum dimensions of slots are described. Also feeding of the array is included. Practical dimensions of the array are calculated. The radiation pattern in both E and H planes and voltage standing wave ratio (VSWR) are accurately measured. There is good agreement between the measured and the calculated results.
Sponsorship	Chinese Inst. Electron. (CIE) IEEE EMC Soc. IEEE Beijing Sect. URSI Commission E CIE Committee for URSI IEE Beijing Center
Starting Page	139
Ending Page	142
File Size	197256
Page Count	4
File Format	PDF
ISBN	0780372778
DOI	10.1109/ELMAGC.2002.1177385
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2002-05-21
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Slot antennas Antenna accessories Microwave antenna arrays Phased arrays Marine navigation Radar antennas Telemetry TV Antenna arrays Frequency
Content Type	Text
Resource Type	Article

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