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

页数：4

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