寬帶無線電通信測試儀:助力無線通信技術發展的得力助手
寬帶(dai)(dai)無(wu)(wu)線(xian)(xian)電(dian)通(tong)(tong)信(xin)(xin)測試(shi)儀是一種專為(wei)寬帶(dai)(dai)無(wu)(wu)線(xian)(xian)電(dian)通(tong)(tong)信(xin)(xin)系(xi)(xi)統設(she)計的測試(shi)設(she)備(bei),用于測試(shi)和(he)(he)分析寬帶(dai)(dai)無(wu)(wu)線(xian)(xian)電(dian)通(tong)(tong)信(xin)(xin)設(she)備(bei)和(he)(he)系(xi)(xi)統的性能(neng)(neng)。本(ben)文將詳細介紹它的基本(ben)原(yuan)理(li)(li)、功能(neng)(neng)特點及應用領域。一、基本(ben)原(yuan)理(li)(li)通(tong)(tong)過對寬帶(dai)(dai)無(wu)(wu)線(xian)(xian)電(dian)通(tong)(tong)信(xin)(xin)設(she)備(bei)或系(xi)(xi)統發送的信(xin)(xin)號進行捕獲、解調和(he)(he)分析,得出其(qi)性能(neng)(neng)指標(biao)。具體來說,測試(shi)儀需要具備(bei)高速數(shu)據采集、信(xin)(xin)號處(chu)理(li)(li)和(he)(he)數(shu)據分析等功能(neng)(neng),以便對寬帶(dai)(dai)無(wu)(wu)線(xian)(xian)電(dian)通(tong)(tong)信(xin)(xin)設(she)備(bei)和(he)(he)系(xi)(xi)統進行全(quan)面(mian)的測試(shi)和(he)(he)評估。二、功能(neng)(neng)特點高速數(shu)據采集:具有(you)高速ADC(模數(shu)轉換器(qi)(qi))和(he)(he)DAC(數(shu)模轉換器(qi)(qi)),可以實時捕獲和(he)(he)生(sheng)成寬帶(dai)(dai)信(xin)(xin)號。信(xin)(xin)號處(chu)理(li)(li)能(neng)(neng)...