In this paper , based on the theoretical analysis of detector and modulator , the ka - band millimeter - wave short pulse detector and modulator are designed 本論文在對檢波器和調(diào)制器進行理論分析和研究的基礎(chǔ)上,分別設(shè)計了ka波段毫米波短脈沖檢波器和調(diào)制器。
Secondly , based on the theoretical analysis and the simulation by the ads and hfss , the millimeter short pulse detector and modulator have been successfully fulfilled 其次對毫米波短脈沖檢波器和調(diào)制器進行了理論研究,并利用ads軟件和hfss軟件對相關(guān)組件進行了分析、仿真和設(shè)計。
In the design , the diode of agilent ' s hsch - 9161 is used . with the diode circuits in parallel , the millimeter - wave short pulse detector has been designed . it works at the frequency of 37 to 38ghz , and the pulse duration is 400ps 本文采用agilent公司的hsch - 9161檢波二級管,選取二極管并聯(lián)檢波電路形式,完成了工作頻率為37 ~ 38ghz 、脈沖寬度為400ps的毫米波短脈沖檢波器的研制,同時設(shè)計了一個毫米波短脈沖調(diào)制器。