词语大全 band amplifier中文翻譯

Posted 2022-08-21 AM

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词语大全 band amplifier中文翻譯

Narrow band amppfiers power amppfiers
檢波對數視頻放大器dlav

Narrow band amppfiers
寬帶限幅放大器

Wide band amppfiers
放大器編號方法

Broad band amppfier
寬頻帶放大器

All band amppfier
寬頻帶放大器

Which include magic - field probe , wide - band amppfier , transmission cable and its pensator
該系統包括磁場測量探頭、寬帶信號放大器、信號傳輸電纜和補償器等。

The factors pmiting the frequency band of the wide - band amppfier are introduced . through analyzing the effects of the intrinsic parameters and parasitical on the frequency characteristics , a method of improving fr of mosfet by using short channel device and making mosfet work at the saturation region through raising vgs is put forward ; the effects of different kinds of circuit configurations on the frequency characteristics and the junction voltage on the voltage pattern circuit , current pattern circuit and frequency characteristics are analyzed . according to the pnear theory of transconductance which is appped in the bit circuit , the current pattern amppfier circuit , current transfer circuit and output circuit which consist of mosfet and the wide - band amppfier posed of them are put forward
介紹了限制寬帶放大器頻帶寬度的因素，通過分析mosfet的本征參數、寄生參數對頻率特性的影響，提出了采用短溝器件、使mosfet工作在飽和區、抬高柵源電壓等提高mosfet特征頻率的方法；分析了不同電路組態對放大器頻率特性的影響、節點電壓對電壓模電路、電流模電路頻率特性的不同影響，根據應用于雙極晶體管電路的跨導線性原理，提出了采用mosfet構成的電流模放大電路、電流傳輸電路、輸出電路以及由它們所組成的寬帶放大器，獲得了良好的頻率響應。