unit antenna 中文意思是什麼

unit antenna 解釋
單位天線
  • unit : n 1 個體，一個，一人。2 （計值、組織、機構）單位；單元；小組，分部；【軍事】部隊；分隊。3 【機械...
  • antenna : n. （pl. -nae , antennas）1. 【動物；動物學】觸角。2. 【無線電】天線〈英國常用 aerial〉。
  1. Amu antenna matching unit

    天線匹配器
  2. The simulation results are compared to the normal dipole antenna in order to observe the influence of fractal and investigate the effect of antenna miniaturization. the relationship between miniaturization and fractal dimension is researched. the koch and 3 / 2curve fractal unit are applied to yagi - uda antenna, the performance like impedance characteristic and radiation pattern is simulated by cst microwave studio ?

    對其阻抗特性及輻射方向圖進行了模擬計算，並分別與未應用分形的普通半波振子天線相比較，觀察分形對天線性能的影響，以檢驗分形天線小型化的效果，研究了尺寸縮減性與其分形結構的分形維數之間的關系。
  3. General performance requirements and methods of measurement for antenna unit of airborne fire control radar

    機載火控雷達天線單元通用技術要求和測試方法
  4. And on this basis, the finite element model of case typed radar antenna structure integrated with plate unit and entity unit was established on the basis of handling method of coupling and constraint equations

    並在此基礎上，基於耦合和約束方程處理方法，建立了板單元和實體單元相結合的箱體式雷達天線結構有限元模型。
  5. The leading product has the automobile sound coupling, theautomobile antenna plug, meets the plug - in unit, the electronicelectric appliance group of lines, f plug ( high frequency tuner ), lightly touches the switch, the loudspeaker wiring column, the powerswitch, the earphone receptacle and so on, the product widely appliesto the vehicle carries the video and music, dvb domain and so onbox, domestic electric appliances, computer, automobile, communicationequipment

    主導產品有汽車音響連接器、汽車天線插座、接插件、電子電器線束、 f頭插座（高頻頭） 、輕觸開關、喇叭接線柱、電源開關、耳機插口等，產品廣泛應用於車載影音、機頂盒、家用電器、計算機、汽車、通訊設備等領域。
  6. In the first segment for antenna design, the antenna unit structures and its parameter are analyzed

    第一部分的微帶天線陣的設計中，首先是理論分析線元的基本結構及其相應參數的分析。
  7. With the development and application of the microwave communication system 、 precision guided technologies and electronic countermeasure etc, the research on dielectric materials such as circuit dielectric substrate 、 antenna unit dielectric substrate and radome are paid more and more attention

    隨著毫米波通信系統、精確制導、電子對抗等技術的發展和應用，對電路介質基片、天線單元介質襯底、天線罩等介質材料的研究越來越受到重視。
  8. A power antenna without relay box cannot be used with this unit

    沒有中繼盒的電源天線不能和本機一起使用。
  9. It is illuminated for the reason to a unit slice, opened stub analysis, and green function for microstrip antenna analysis exactly

    闡述了單元貼片的輻射機理，即下一步的開路短線的分析，並準確分析微帶天線的格林函數。
  10. The test results accord with the simulation results well. grounded on the simulation and measurement, it proves that this antenna can be the dual - band dual - polarized antenna unit

    最後，對天線陣元進行組陣分析，研究了天線單元間距對天線方向圖的影響，並得出了優化的天線陣元間距值。
  11. Rotate the unit horizontally for optimum reception. a ferrite bar antenna is built into the unit

    水平轉動收音機找出最佳收音效果的方位。機器內裝有鐵氧體棒形天線。
  12. On the base of simulation, the high frequency unit of this antenna is made and tested

    在模擬的基礎之上，對天線高頻單元進行了加工，測試。
  13. Its size is small ( with an unit length of about 23. 7 % of the wavelength in the cover medium ), and its effectiveness is evident ( the patch antenna ' s directivity is increased by 3. 16db )

    這種結構具有尺寸小（邊長僅為介質中波長的23 . 7 ） 、效果明顯（將貼片天線的方向性系數提高了3 . 16db ）的優點。
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