Mode	SI-9001	SI-9002
Attenuation Ratio	1:10/100	1:20/200
CMRR(typical)	-86dB@50Hz, -66dB@20kHz	-80dB@50Hz, -60dB@20kHz
Differential Input voltage (DC+Peak AC)	+/- 70V@1/10 +/-700@1/100	+/- 140V@1/20 +/-1400@1/200
Common Mode Voltage (DC+Peak AC)	+/- 700V@1/10 & 1/100	+/- 1400V@1/20 & 1/200
Absolute Max. Input (Each side to ground)	1000Vrms CAT III	1000Vrms CAT III
Bandwidth	25MHz
Accuracy	+/- 2%
Input Impedance	4Mohm//5.5pF each side to ground
Output Voltage
- Swing (into 50kohm load)	+/-7V
-Offset (typical)	<+/-5mV
-Noise (typical)	0.7mVrms
Power Requirements
-Standard	4xAA cells or 6VDC/60mA mains adaptor or regulated 9VDC/40mA mains adaptor
-Options	Power leads
Length of BNC Cable	95cm
Length of input Leads	45cm
Weight	400g (probe and PVC jacket)
Dimension(LxWxH)	170mm x 63mm x 21mm

台湾三华(sapphire)有源差分探头,咨询电话:0512-68551216/68551217/65090040