amplifier microwave 中文意思是什麼

amplifier microwave 解釋
微波放大器
  • amplifier : n. 1. 【電學】擴大器；擴音器。2. 放大鏡；放大器。
  1. Design of microwave ultra - broad band low noise amplifier

    微波超寬帶低噪聲放大器的設計
  2. Microwave assembly detail specification for model wfb2002 low noise amplifier

    微波組件. wfb2002型低噪聲放大器詳細規范
  3. Measurement of the electrical properties of microwave tubes. part 9 : crossed - field amplifier tubes

    微波管電性能的測量.第9部分:正交場放大管
  4. The precise measurement of microwave antenna pattern with lock in amplifier

    利用鎖定放大器實現微波天線方向圖的精確測量
  5. For designing the microwave power amplifier formed by the chip of sige hbt more accurately, an novel method to extract chip s - parameter from s - parameter of packaged device with package is proposed

    為了更精確設計由sige異質結晶體管（ hbt ）管芯構成的微波功率放大器，本論文提出了一種新穎的從管殼封裝器件的s參數中提取出管芯s參數方法。
  6. Theoretically several solutions are derived in the final scheme such as broadband matching technology which included negative - feedback technology, traveling wave technology and balance technology. in addition, the design will be optimized by eda software and the final test result indicates that our design is successful. the principle of microwave amplifier is introduced at first in this paper, especially its main parameters index sign, then the material performance and the influence of parasic parameter and model setting of the gaas phemt is discussed

    文中首先介紹寬頻帶放大器的主要參數指標，接著介紹了gaasfet的材料特性，以及phemt管芯寄生參數對實際放大器設計的影響，然後討論gaasphemt的大、小信號模型的建立與分類;結合gaasphemt模型和s埠參數分析了寬頻帶匹配技術的原理;最後論述本課題中各個放大器實現的具體方案，以及在放大器實現過程中應該注意的問題，給出了實際寬帶放大器的測試結果，並將軟體模擬結果與實測曲線進行對比。
  7. Transient - state thermal model of gaas mesfet microwave pulsed power amplifier

    脈沖微波功率器件瞬態熱場模型
  8. Modeling time - domain nonlinear characteristics of microwave circuits by using the neural network techniques, then analyzing the time - domain transient and steady states of a power - amplifier and in collarboration with the hp - ads

    2 ）研究了一個建立在volterra級數基礎上的一般的分析方法，包括非線性參數和交調、頻率中的譜分量之間的相互影響。
  9. A x band microwave limiting amplifier is realized according to the theories of the output power saturation characteristics of hemt

    本課題採用微波晶體管的飽和輸出特性設計了x波段限幅放大器。
  10. The purpose is to compress the dynamic range of input signal from 40db to 5db. microwave limiting amplifier is widely used in electronic detecting and interfering radar system. so design a high performance limiting amplifier is a very important research direction

    限幅放大器把很寬動態范圍內的微波輸入信號放大並壓縮為很小動態范圍的微波輸出信號，減小輸入信號大動態范圍內的波動對輸出信號處理的影響。
  11. And then, we analyze the nonlinear properties of limiting amplifier. due to the typical nonlinear properties of limiting amplifier, we studied the method of academic analysis for microwave nonlinear circuit and the nonlinear circuit model of transistor in detail

    由於微波限幅放大器的工作是典型的非線性特性，我們研究了非線性電路的分析方法和微波晶體管的非線性模型，詳細得介紹了諧波平衡法這種重要的非線性電路分析方法。
  12. A new type of x - band high power microwave source - the resonator cerenkov oscillator - tapered amplifier tube ( rco - tat ) is put forward for the first time in the present paper. the proposed high power microwave device is based on a comprehensive investigation of related research work in the world and is in agreement with the demands to the development of practical high power microwave sources

    在較全面調研和認真分析高功率慢波器件發展趨勢的基礎上，結合返波振蕩器等切侖科夫器件和漸變錐形結構微波器件的特點，提出了一種新型x波段高功率微波發生器?低磁場諧振腔切侖科夫振蕩器?錐形放大管（ rco - tat ） 。
  13. Detail specification for types jwhf331 jwhf341 and jwhf351 microwave hybrid integrated amplifier

    Jwhf331 jwhf341 jwhf351型微波混合集成放大電路詳細規范
  14. The special feature of the rco - tat project is that a slow - wave oscillator with a tapered slow - wave amplifier is combined into an unified microwave tube by a resonant cavity, so it will be a compact and high efficiency micowave source

    Rco - tat的特點是利用一個諧振腔將切侖科大型的振蕩器與錐形結構慢波放大器有機地結合在一起，成為一個振蕩?放大一體化的高效率微波源。
  15. High power linear amplifier is the key component of satellite communications, wireless communications, high capacity numeral microwave communications, catv, wlan and other communication systems

    高功率線性功放是軍用衛星導航通信、無線通信、大容量數字微波通信、廣播電視、無線接入等系統急需的關鍵部件。
  16. The microwave solid - state power driver which consists of broadband mmic amplifier and the equalizer carried out by this method, can exhibits a gain of 30 db, saturated output power of 500 mw, and a gain equalizing factor over 12db in 6 - 18ghz. the solid - state power driver satisfies well the request of the mpm

    利用此方法實現的均衡器與寬帶mmic放大器所組成的微波固態放大驅動模塊，實現了在6 18ghz的頻率范圍內提供了約30db的增益、約500mw的飽和輸出功率和大於12db的增益調節量，很好的滿足了mpm對固態放大驅動模塊的指標要求。
  17. Families for microwave broadband amplifier

    微波寬帶放大器品種系列
  18. Microwave low noise amplifier

    微波低躁聲放大器
  19. Twt plays an important role as high power and wide band microwave generator and microwave amplifier

    行波管作為高功率寬頻帶的微波源和重要的微波信號放大器在相關行業中具有不可替代的地位。
  20. Microwave broadband low noise amplifier is the important part of the receiver system of radar, electron rivalry, remote measuring and remote control

    微波寬帶低噪聲放大器是雷達、電子對抗及遙測遙控接收系統等的關鍵部件。
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