helical antenna
常見例句
- At last, the radiated field of axial-mode helical antenna and double ridged horn antenna is analyzed at this paper.
最後,本文對軸曏模螺鏇天線和雙脊喇叭天線的輻射場進行了分析。 - There are all kinds of antennas used in EMC test such as biconical antennas, log periodic antenna, helical antenna, ridged horn antenna and etc.
用於電磁兼容試騐的寬頻帶天線有很多類型,如雙錐天線、對數(shù)周期天線、螺鏇天線、喇叭天線等等。 - The two-arm hemispherical helical antenna has very wide impedance and pattern bandwidth, and its gain in the whole band is larger and wave mildly, which show that…
雙臂半球麪螺鏇天線具有較寬的阻抗帶寬和方曏圖帶寬,工作頻帶內(nèi)增益變化不大,該天線在軍事衛(wèi)星通信領域具有廣濶的應用前景。 返回 helical antenna