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简单介绍 50MHz频宽,1:100衰减,最大测试电压 +/-70V(DC+Peak AC),台湾三华(sapphire)SI50 有源差分探头,咨询电话:0512-6855121668551217/65090040。 差分探头的详细介绍 Mode SI50 Attenuation Ratio 1/10 Input Impedance each side to ground 1.6Mohm/7pf Differential Input Voltage (DC+Peak AC) +/-70V Common Mode Voltage (DC+Peak AC) +/-700V Absolute Max. Input (Each side to ground) 600Vrms CAT I 600Vrms CAT II Bandwidth 50MHz Accuracy +/- 1% Output Voltage - Swing (into 50kohm load) +/-7V -Offset (typical) <+/-2mV(SI-50), +/-1mV(SI-51) -Noise (typical) 0.7mVrms(SI-50), 1mVrms(SI-51) -Source Impedance (typical) 50 ohm CMRR (typical) -90dB@60Hz; -55dB@1MHz Power Requirements - Standard 6VDC/90mA or 9VDC/70mA mains adaptor - Options Removable battery pack or power leads Length of BNC Cable 125cm Length of Input Leads 50cm Weight 300g Dimensions(LxWxH) 111mm x 22mm x 14mm 台湾三华(sapphire) SI50 有源差分探头,咨询电话:0512-6855121668551217/65090040