2021
DOI: 10.3390/s21165396
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A 12–20 GHz Wideband High-Power SP2T Switch Based on Gap Waveguide Technology

Abstract: A novel wideband high-power single-pole two-throw (SP2T) switch based on gap waveguide technology is presented in this article. The proposed switch has a SP2T structure and consists of three standard WR62 waveguide ports. Due to the advantage of gap waveguide technology, the switch design structure requires no electrical contact between its different parts, and the leakage of the electromagnetic wave is suppressed. The proposed switch has an air gap between its parts. As a result, the sliding part of the switc… Show more

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Cited by 2 publications
(2 citation statements)
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“…The simulated maximum electric field in the structure is 50,291 V/m. Since the air breakdown is 3 MV/m, the power handling capacity of the structure can reach up to 3.5 kW [34].…”
Section: Design Of Wideband Ggw‐based 0‐db Couplermentioning
confidence: 99%
See 1 more Smart Citation
“…The simulated maximum electric field in the structure is 50,291 V/m. Since the air breakdown is 3 MV/m, the power handling capacity of the structure can reach up to 3.5 kW [34].…”
Section: Design Of Wideband Ggw‐based 0‐db Couplermentioning
confidence: 99%
“…There is a clear need to develop GWT that not only maintains the advantages of other technologies but also addresses the above mentioned fabrication and assembly challenges, especially at millimetre-wave frequency range. According to the review of literature, GWT has been used to design a wide range of microwave and highfrequency components, such as planar array antenna [18][19][20][21][22], filter [23][24][25][26], coupler [27][28][29][30], phase shifter [31,32] and switch [33,34].…”
Section: Introductionmentioning
confidence: 99%