ferrite band 中文意思是什麼

ferrite band 解釋
條狀鐵素體
  • ferrite : n. 【化學】1. 鐵素體，純粒鐵，純鐵體。2. 鐵酸鹽。3. 鐵氧體，鐵淦氧。
  • band : n 1 帶，繩；帶形物；箍；箍條；嵌條；鑲邊；鋸條； 〈pl 〉 （法官等的）寬領帶。2 束縛，羈絆；義務；...
  1. Broad band ferrite limiters

    寬帶鐵氧體限幅器
  2. Thinning the crystal grain and increasing the center vent are effective approach to raise the limiting frequency of high permeability mnzn ferrite. through large quantities of experiments, we made progress in raising limiting frequency of high permeability mnzn ferrite. we prepared the broad band mnzn ferrite of which the initial permeability was 10000

    通過採用上述實驗中的優化配方、添加劑組合以及制備工藝，我們在高磁導率材料的寬頻特性方面取得了很大的進展，研製出了起始磁導率磁導率為10000的寬頻mnzn鐵氧體材料，當頻率達到300khz時，起始磁導率下降不到20 % ，其性能相當于epcos公司改進的t38材料。
  3. The single layer films are physically mixed and prepared by polychloroprene and ferrite 94rc. one is synthesized in a lump, the maximal value of its inverse absorption is 12. 88db but the obverse is 8. 54db at 6. 79ghz ; the absorption band of its inverse is wider than another side. the other films are made by quartic equal steps, the absorption of its obverse and inverse have not too much differences, the peak value is 10db at 14. 4ghz

    吸波性能測試表明一次注模所制薄膜其反面在8 . 88ghz時有最大衰減12 . 88db ，而正面在6 . 79ghz時有最大衰減8 . 54db ，反面的吸波頻帶也比正面寬;而四次注模所制薄膜其吸波性能在正反兩面的吸收頻帶和強度基本一致，在14 . 4ghz時達到10db左右。
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