YOKOGAWA 701925 PBDH0500, User Manual, Page: 30 / 38

15
IM 701925-01EN
4. Product Specifications
Electrical Specifications
The electrical specifications are those after 30 minutes of warm-up in the
standard operating environment.
1
Item Specifications
Frequency band DC to 500 MHz (–3 dB)
Attenuation ratio 50:1
DC voltage accuracy 2 ±2 % of differential input voltage 3
(at 50 Ω load)
Input capacitance 1.1 pF (relative to ground, typical)
4
Input resistance 1 MΩ ±3 % (relative to ground)
Output impedance 50 Ω (typical)
4
Maximum differential input voltage 5 ±25 V (DC + ACpeak)
Maximum operating input voltage
5, 6
±35 V (DC + ACpeak)
Maximum non-destructive input
voltage
7
±100 V (instantaneous)
Residual noise 300 μVrms
(at probe output, typical)
4
Residual offset voltage ±10 mV
(at probe output, after ADJUST)
Common mode rejection ratio
(CMRR)
–35 dB (DC to 1 MHz)
–30 dB (1 MHz to 10 MHz)
–26 dB (10 MHz to 100 MHz)
–20 dB (100 MHz to 300 MHz)
1 See the table of General Specifications, provided later, for the standard
operating environment.
2 Excluding the residual offset voltage. See Appendix 2 for details.
3 Excluding the common-mode voltage and the oscilloscope errors.
4 “Typical” values are typical or average values and are not strictly guaranteed.
5 See the following figure for the input voltage range based on the relationship
between the differential input voltages and the operating input voltages.
6 Depending on the frequency. See the following figure for input voltage derating
by frequency.
7 The value is an instantaneous voltage that does not damage the probe. For
continuous use, comply with the maximum operating input voltage.