Microwave Absorbing Properties of Teflon Coating for X-Band Frequencies

被引:1
作者
Handoko, Erfan [1 ]
Budi, Setia [2 ]
Sugihartono, Iwan [1 ]
Marpaung, Mangasi Alion [1 ]
Fahdiran, Riser [1 ]
Jalil, Zulkarnain [3 ]
Aulia, Teuku Budi [4 ]
Alaydrus, Mudrik [5 ]
机构
[1] Univ Negeri Jakarta, Dept Phys, Jalan Rawamangun Muka, Jakarta 13220, Indonesia
[2] Univ Negeri Jakarta, Dept Chem, Jalan Rawamangun Muka, Jakarta 13220, Indonesia
[3] Syiah Kuala Univ, Dept Phys, Banda Aceh 23111, Indonesia
[4] Syiah Kuala Univ, Dept Civil Engn, Banda Aceh 23111, Indonesia
[5] Univ Mercu Buana, Dept Elect Engn, Jalan Meruya Selatan 1, Jakarta 11610, Indonesia
来源
9TH NATIONAL PHYSICS SEMINAR 2020 | 2021年 / 2320卷
关键词
ABSORPTION PROPERTIES; FERRITE; COMPOSITES;
D O I
10.1063/5.0037747
中图分类号
G40 [教育学];
学科分类号
040101 ; 120403 ;
摘要
In this research, teflon coating for microwave absorption applications was investigated. The microwave absorption properties of teflon with thicknesses of 1, 2, 3, 4, 5, 6, 7, and 8 mm were investigated using a vector network analyzer (VNA) in the frequency range of 7-13 GHz. Based on the reflected signal (S-11) and transmitted signal (S-21), the complex permeability (mu) and permittivity (epsilon) of teflon were resulted. The optimal absorption properties were achieved with a reflection loss of less than -10 dB (90% absorption) for -17.35 dB at 10.5 GHz at a thickness of 8 mm.
引用
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页数:4
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