ka band中文是什么意思

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中文翻譯
造句

ka頻段

ka n. 〔埃及語〕【宗教】(古埃及人或偶像的)靈魂，鬼魂， ...
band n. 1.隊，團，群；(盜賊等的)幫，伙。 2.(吹奏) ...
ka－band detector ka 波段檢波器
a ka 阿育王
ka KA, ka ＝kiloampere. n. 〔埃及語〕【宗教】(古埃及人或偶像的)靈魂，鬼魂，陰魂。
ka as 堪薩斯州
ka in 卡因
aau, ka ka 魏嘉嘉
bila ka 卡比拉
budkowiczan ka 希德科維錢卡河
derian-ka 德里安
djibi ka 吉比卡
djibo ka 吉博卡
fatoumata ka 法圖瑪塔卡
guo ka 鍋卡
haer ka 卡哈爾
jim ka to 詹家圖
ka aite 藍方閃長斑巖
ka an 看板
ka icite 銀星石
ka ite 鐵菱鋅礦
ka khem 卡赫姆河
ka kiloamper 千安培
ka la 卡拉
ka lae 卡拉埃角; 于南端卡拉也

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例句與用法

Chapter six realizes the ka band 0 - pm t / r component on the basis of above - mentioned function parts
第六章在前述各個功能部件的基礎上實現了ka波段0 -調相收發組件。
On the basis of introducing microwave components and parts basic theories in detail , this text develops ka band 0 - pm t / r component
本文在詳細介紹微波元器件基本理論的基礎上,研制了ka波段0 -調相收發組件,完成了組件的正樣設計。
Based on those and the practical needs of some projects , the thesis mainly focuses on two different kind millimeter mixers : a ka band mixer and an ehf band mixer
根據以上分析和應用項目的實際需要，最后本文集中于對兩種混頻器的研制：一種ehf頻段混頻器；一種ka頻段混頻器。
So the low price , small bulk and high performance of front - end rf become more and more important . in this dissertation , a ka band multiplier chain is developed , which can be used for local oscillator
低價的、小型的、高性能的射頻收發前端的開發顯得越來越重要，本論文所研究的課題是ka波段倍頻鏈，要求把2ghz的信號倍增至36ghz 。
The dissertation mainly researches the ka band single pole triple throw switches . two kinds of pin switches are discussed in theory , simulation and experiment , the simulation results and test results are all included
對pin開關的理論,分析方法,模型的建立以及實際電路的制作等方面進行了一定的研究,實際制作了微帶、鰭線兩種單刀三擲pin開關。
In the paper , the transition of ka band rectangular waveguide to micro strip probe and the back - to - back structure are designed . the measurement results indicated the low insert loss and low return loss from 35 ghz to 40 ghz
本文設計了ka波段矩形波導到微帶探針過渡結構以及背對背結構,測試結果表明,在35 40ghz頻率范圍內,其插入損耗和回波損耗都比較小。
The paper analyzes in detail the characteristics of this circuit in the aspect of locking range improvement and its merits in the aspect of phase noise , and designs the ilpll circuit in the form of ka band cavity structure and verifies its characteristics
文章詳盡分析了此電路在展寬帶寬方面的特性和相噪的優越性,設計了ka波段腔體結構形式的ilpll電路并驗證了其特性。
In the active circuit part , based on the theories of multiplier of srd and fet , we have designed the circuit of x band 6 multiplier and ka band tripler . then they are simulated and optimized using harmonic balance method . furthermore , the results of optimization and experiments are analyzed
在有源電路部分，我們介紹了階躍管、 fet倍頻器的基本原理，在此基礎上分別設計了兩個倍頻器電路，然后利用諧波平衡法進行了仿真，并對仿真、測試結果作出了比較。
The antenna is obtained by extending the longitudinal strip of the fin - line , and etched on a metallized dielectric substrate . it is operating at ka band ( center frequency : 34ghz ) , which has a good agreement between simulated and measured results . its e - and h - plane 3db main lobe beamwidth are 79 . 25 and 80 . 03 degrees respectively with sidelobes less than - 10db
天線工作的中心頻率為34ghz , e面和h面測試方向圖主瓣寬度分別為79 . 25o和80 . 03o ,旁瓣電平均小于- 10的db ,仿真和試驗結果基本一致,所設計天線的各項指標經測試基本達到要求。
For the operating frequencies of modern radars and guidance 、 electronic countermeasure system 、 communication system 、 remote sense and remote measurement system expand to millimeter band step by step , the operating frequencies of t / r module raise ceaselessly . simultaneity millimeter wave t / r module which has the advantages of small dimension , lightweight , wide band is more suitable to the requirement of modern army and communication system . this paper is mainly referred to the research of t / r module in ka band
現代雷達與制導、電子對抗、通信、遙感遙測系統的工作頻率已逐步由微波波段擴展到毫米波波段,因此t / r組件的工作頻率也在不斷的上升,同時,毫米波t / r組件與微波t / r組件相比具有尺寸小、重量輕、頻帶寬等優點,更適合現代軍事和通信系統的要求。