產(chǎn)品關(guān)鍵詞:
日本巖崎SS-7840H示波器 頻率470MHz ,
帶寬:470MHz 9成新 功能正常
通道數(shù):4
靈敏度:2mV/div-5V/div 11-step(1-2-5),2mV-12.5/div(with vemier)
垂直精度:±2%
頻寬:0.2HZ-470MHz reciprocal
CRT讀出:Attenuator rang,Add,UNCAL,AC/DC/GND, VERTICAL mode ,
CH2 polarity A/B SWEEP range, ×10 MAG , UNCAL, horizontal
display mode , hold -off, trigger coupling , trigger source,
Trigger slope TV-field , TV-system (NTSC,PAL/SECAM/HDTV
only for SS-7840/7821)
光標(biāo)測(cè)量:ΔV(voltage measurement), Δt(time measurement),1/ Δt
(divisio calculation by Δt)
輸入耦合:AC,DC,GND
輸入RC:1MΩ±1.5%//16pF ±2pF 50Ωinput: 50Ω±1%
最大輸入電壓:1MΩ input:+400V max 50Ω input:5V RMS
上升時(shí)間:Approx.875ps frep.bandwidth × rise time=0.35
觸發(fā)源:CH1,CH2,CH3, CH4,LINE
掃描時(shí)間:500psec-500msec/div
掃描方式:AUTO,NORM,SINGLE
顯示屏:6英寸矩形陰極射線(xiàn)管
電壓范圍/頻率范圍/功率:AC90V-250V,48Hz-440Hz
外形尺寸/重量:寬×高×長(zhǎng):320×160×420mm/8.5kg
產(chǎn)品關(guān)鍵詞:
日本巖崎SS-7840H示波器 頻率470MHz ,