HP 6627A User Manual
Page 53
Output Connections and Operating Information 53
Figure 4-8. External Trigger Circuit
The internal equivalent OV circuit is shown in Figure 4-9. Note the internal DC blocking capacitor, bleed resistor and
noise bypass capacitors.
Do not exceed 50 volts maximum between the + OV and the - OV terminals. The OV terminals are
rated at
±
240 Vdc (including external OV voltage) from chassis ground or any other output terminals.
Figure 4-9. Equivalent Internal OV Trigger Circuit