原创 三华差分探头SI9001/SI9002/SI9010/SI9101/SI9110

SI9001/SI9002<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

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                   <?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" />95cm

Length of input Leads                  45cm

Weight                              400g (probe and PVC jacket)

Dimension(LxWxH)                   170mm x 63mm x 21mm

SI9101/SI9110

Bandwidth                        DC to 100MHz (-3dB)

Accuracy                         +/- 2%

Input Impedance                   4Mohm//7pF each side to ground

Output Voltage  

　- Swing (into 50kohm load)         +/-7V

　-Offset (typical)                  <+/-5mV

　-Noise (typical)                  0.9mVrms

　-Source Impedance (typical)        50 ohm (for using 1M ohm input system oscilloscope)

Power Requirements  

　-Standard                       4xAA cells or 6VDC/200mA mains adaptor **

                                 or regulated 9VDC/120mA mains adaptor ** 

　-Options                        Power leads

Length of BNC Cable                90cm

Length of Input Leads               30cm

Weight                           500g

Dimension (LxWxH)                202mm x 83mm x 38mm

SI9010

Bandwidth                    DC to 70MHz(-3db)

Attenuation Ratio               1:100/1000

Accuracy                     +/- 2%

Input Impedance               10Mohm//10pF each side to ground

Input Voltage

　-Differential Input Voltage     +/-700V(DC+Peak AC)or 700Vrms@1/100

                            7000V(DC+Peak AC) or 5000Vrms@1/1000

　-Common Mode Voltage      +/-7000V(DC+Peak AC)or 2500Vrms@1/100 & 1/1000 

-Absolute Max. Voltage       +/-7000V(DC+Peak AC) or 2500Vrms@1/100 &

                            1/1000 in differential mode+/-7000V(DC+Peak AC)

                            +/-7000V(DC+PeakAC)or5000Vrms@1/100&1/1000 in differential mode