匹配阻抗天線 的英文怎麼說
中文拼音 [pīpèizǔkàngtiānxiàn]
匹配阻抗天線
英文
matched impedance antenna- 匹 : Ⅰ動詞(比得上; 相當; 相配) be equal to; be a match for Ⅱ形容詞(單獨) lone Ⅲ量詞1. (用於馬、騾等) 2. (用於整卷的綢或布)
- 配 : Ⅰ動詞1 (兩性結合) join in marriage 2 (使動物交配) mate (animals) 3 (按適當的標準或比例加以...
- 阻 : 動詞(阻擋; 阻礙) block; hinder; impede; obstruct
- 抗 : Ⅰ動詞1 (抵抗; 抵擋) resist; combat; fight 2 (拒絕; 抗拒) refuse; defy 3 (對等) contend with...
- 線 : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
- 匹配 : 1. [書面語] (婚姻配合) mate; marry 2. [電學] matching
- 阻抗 : [電學] impedance
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Input impedance and impedance matching of a dual - cylindrical antenna array
雙圓柱體結構天線陣列輸入阻抗計算和阻抗匹配Abstract : the design method of impedance matching for planar slot antenna is discussed in this paper
文摘:本文對平板裂縫天線阻抗匹配設計方法進行了討論。However, in hf band, the band of the antennas is narrow, and the input impedance of monopole antenna with limited height undergoes rapid variation with frequency
但是,在hf頻段,有限高無加載單極子天線帶寬相對較窄,輸入阻抗隨頻率劇烈變化,難于和50的同軸饋線匹配。Then, lump loading is used to enhance the valid height of the antennas, as a result the input impedance of the monopole antenna undergoes gently variation with frequency, and consequently it is easy to match by wideband matching network
加載后,輸入阻抗變化得到減緩,這是能夠使用寬帶匹配網路進行寬帶匹配的前提,經過寬帶匹配達到了天線小型化和寬帶化的設計目的。分享友人