產品簡介特點·有內置CODEC,且通過附件可實現模擬器和CS/PS間的通信測試·為時序測試設置參數和時序·可輕易定義并實現第3層半正交時序測試·時序和參數可存儲在3.5英寸軟盤中·通過WINDOWS和菜單選擇提供易于使用的操作系統技術指標Tx Frequency range 1895.15 1917.95 MHzFrequency setting interval 300KHz stepsNumber of carriers 2 carriersTransmission level range 13 to 83 dBμV per carrierTransmission level accuracy ±2dB(24 to 83dBμV)at 25°±5℃Rx Frequency range 1895.15 to 1917.95MHzFrequency seeting interval 300KHz stepsNumber of carriers 1carrierReceiving level range 77to 149dBμVReceiving error rate BER≤1*10^-8 at 77dBμVReference oscillator Frequency range 10MHzStability Aging rate:2*10^-8/day, 2*10^-7/year Temperature characteristics:±5*10^-8(referred at 25℃)External reference input signal 10MHz,TTL levelExternal control GPIB:SH1,SR1,DC1,C0,AH1,RL1,DT0,T5,PP0,L4Rs-232C bit rate:600,1200,2400,4800bpsFlppy 3.5-inch floppy disk,MS-DOS format2DD format:720KB(when formatted)2HD format:1.2MB(when formatted)Power 85 to 132/170 to 250Vac,47.5 to 63Hz,≤230VADimensions and mass 426(W)*221.5(H)*451(D)mm,≤20kgEMC EN55011:1991,Group 1,ClassAEN50082-1:1992Safety EN61010-1:1993(Installation CategoryⅡ,PollutionDegreeⅡ)以上是頻譜分析儀、頻譜儀的詳細信息，如果您對頻譜分析儀、頻譜儀的價格、廠家、型號、圖片有什么疑問，請聯系我們獲取頻譜分析儀、頻譜儀的新信息。