An Ultra Wide C-Band Compact Range Feed

被引：0

作者：

Haindavi, M. ^{[1
]}

Mishra, Puneet Kumar ^{[1
]}

Kumar, Sasikanta ^{[1
]}

Bandlamudi, Satish Kumar ^{[1
]}

Renuka, R. ^{[1
]}

Kumar, S. S. ^{[1
]}

Hariharan, V. K. ^{[1
]}

机构：

[1] U R Rao Satellite Ctr URSC, Syst Integrat Grp, Elect Design & Measurement Div, Satellite Antenna Characterizat Test & Design Sec, Bangalore 560017, Karnataka, India

来源：

2018 IEEE INDIAN CONFERENCE ON ANTENNAS & PROPOGATION (INCAP) | 2018年

关键词：

Compact Antenna Test Range (CATR); Payload characterization;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Compact antenna test ranges are used for fast, precise and real time measurement of antenna and payload parameters. ISRO has established a Compact range at Bangalore and has a rich experience of characterizing more than 33 satellites and 200 subsystem level antennas over wide frequency range from 1-40 GHz. The standard set of compact range feeds comprises 7 dual linear polarized and 2 single linear polarized feeds in the range of 1-40 GHz. In case of satellites with payloads in lower C, Nor C and Upper ext. C-band, 3 compact range feeds should be used for performing payload characterization which consumes considerable test set up time. In this view, an ultra-wide C-band (65 % Bandwidth) is designed covering the above mentioned frequency bands. In this paper, design methodology and simulation results of the proposed feed are presented.

引用

页数：3

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