receiver noise figure的意思

receiver noise figure中文翻譯：

接收機噪聲系數

相似詞語短語

noise figure───噪聲系數[指數]；噪聲因數

receiver───n.（電話）聽筒；無線電接收機；（破產公司的）官方接管人；接受者，收受者；購買（或接受）贓物的人；接球手；接受罐，聚集器；機匣

noise───n.(Noise)人名；(英)諾伊斯；vt.謠傳；vi.發出聲音；大聲議論；n.[環境]噪音；響聲；雜音

figure───vt.計算；認為；描繪；象征；n.數字；人物；圖形；價格；（人的）體形；畫像；vi.計算；出現；扮演角色

receiver app───接收器應用程序

infrared receiver───[電訊]紅外線接收機；紅外探測器；紅外探測器，紅外接收器

neophyte receiver───新手接受者

mic receiver───麥克風接收器

satellite receiver───衛星接收裝置

雙語使用場景

Based on the equivalent circuit model of a two-port optical receiver front-end, the relationship between the equivalent input noise current spectral density and the noise figure is analyzed.───根據光接收機前端等效電路模型，建立了噪聲系數與等效輸入噪聲電流譜密度的關系。

The total cascaded noise figure of this receiver is as low as 1.4 dB that can help provide increased sensitivity for indoor use.───總級聯該接收機的噪聲系數低至1.4分貝，可以幫助提供室內使用的敏感性增加。

requirement of high gain and low noise figure (NF) of the receiver RF destination, two LNAs most be cascaded, which is determined by each noise calculation of the two different LNAs.───接收射頻前端的高增益和低噪聲系數要求兩級低噪放級聯使用，通過計算低噪放的噪聲估量確定了連接方式。

英語使用場景

Round the feature of the ultrafast speed, make the detailed description of phase noise, receiver noise figure, launch power, threshold level of system.