- 低雜訊放大器
- 低噪聲放大器
- low: vi.,vt. (牛)哞哞地叫；哞哞地；(牛叫似地)說( ...
- noise: n. 1.聲音，聲響。 2.叫喊；嘈雜聲，噪音；喧鬧聲； ...
- amplifier: n. 1.【電學(xué)】擴大器；擴音器。 2.放大鏡；放大器。 ...
- cooled low noise amplifier: 冷卻低噪聲放大器
- cooled low-noise amplifier: 冷卻低噪聲放大器
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low-noise amplifier中文什么意思
- 低雜訊放大器
- 低噪聲放大器
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例句與用法
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- Aluminum choke rings and a dorne margolin dipole antenna element , low - noise amplifier exhibit superior low - noise performance , obtaining
流圈和一個dorne margolin偶極元件，低噪音放大器lna體現(xiàn)了出色的低噪音功 - Methods of measurement for radio equipment used in satellite earth - stations ; measurement for sub - systems ; low - noise amplifier ; identical with iec 60510 - 2 - 3 : 1989
衛(wèi)星地面站無線電設(shè)備的測量方法.分系統(tǒng)測量.低噪聲 - Methods of measurement for radio equipment used in satellite earth stations ; part 2 : measurements for sub - systems ; section three : low - noise amplifier
衛(wèi)星地面站用無線電設(shè)備的測量方法.第2部分:分系統(tǒng)的測量.第3節(jié):低噪聲放大器 - Uses double - hybrid design forward : first , low - noise amplifier module , then power double amplifier module or gaas power double amplifier module , while using independent module return
正向采用雙模塊設(shè)計，第一級采用低噪音放大模塊，第二級采用功率倍增或砷化鎵功率倍增模 - In view of the problem of signal - to - noise and stability of circuit of photoelectric detection for weak signal , a low - noise amplifier circuit of photoelectric detection is designed , with the functions of filter and phase compensation
摘要針對光電檢測中對微弱信號放大而帶來的信噪比和穩(wěn)定性問題，設(shè)計了一種低噪聲光電信號放大電路，它具有電壓、電流濾波和相位補償功能。
百科釋義
Low-noise amplifier (LNA) is an electronic amplifier used to amplify possibly very weak signals (for example, captured by an antenna). It is usually located very close to the detection device to reduce losses in the feedline.
詳細(xì)百科解釋