低噪聲放大器,噪聲系數(shù)很低的放大器。一般用作各類無線電接收機(jī)的高頻或中頻前置放大器,以及高靈敏度電子探測設(shè)備的放大電路。在放大微弱信號的場合,放大器自身的噪聲對信號的干擾可能很嚴(yán)重,因此希望減小這種噪聲,以提高輸出的信噪比。
作為專業(yè)生產(chǎn)廠家,我們的電子產(chǎn)品一部分應(yīng)用在光電領(lǐng)域,為光電領(lǐng)域之間搭建了一座橋梁。公司擁有先進(jìn)專業(yè)的工藝和檢測設(shè)備,是一家專業(yè)從事模擬和數(shù)字式電子硬件模塊、子系統(tǒng), 溫控系統(tǒng)產(chǎn)品研發(fā)、設(shè)計、制造、營銷的具有自主知識產(chǎn)權(quán)的企業(yè)。
鞍山核心電子技術(shù)有限公司噪聲測量放大器的功能:內(nèi)置可充電電池,放大倍數(shù):300×,30,00×,300,00×,3,000,00×,3000000×,三種濾波帶寬:0.1Hz~10Hz,0.1Hz~1kHz,0.1Hz~100kHz,LED燈低電量提示,采用BNC端子,可調(diào)跨距輸入探頭。
This noise measurement amplifier, ATNMA2, is designed to test ultra-low noises, which cannot be measured by an oscilloscope, such as nanovolt or microvolt level noises, for electronic modules. This amplifier measures the noise signals through touching the point that needs testing, then amplifies the detected noise signals, and select the measuring range of frequencies. The rechargeable battery energy is 500mAH, can be used for more than 20 hours. The rechargeable battery full voltage is 4.2V. The low noise amplifier includes one rechargeable battery, one coaxial cable, and some probes.
有關(guān)產(chǎn)品詳細(xì)介紹:http://www.pspiz.com/chanpinzhanshi/zaoshengceliangfangdaqi/
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