Appendix A: Specifications
30
P7225 2.5 GHz 10X Active Probe User Manua l
Table 4: Typical electrical characteristics (Cont.)
Linearity ᐔ0.1% over a dynamic range of
--3.75 V to + 3.75 V
ᐔ1.0% over a dynamic range of
--4.0 V to + 4.0 V
Nondestructive Input Voltage Range
--30 V to +30 V (DC + peak AC)
Input Resistance
40 kΩ (See Figure 11 for impedance vs.
frequency)
Input Capacitance ≤0.8 pF
DC Offset Drift
150 V/°C or less at output of probe
0.75 mV/°C or less displayed on screen with
TekConnect Interface
DC Offset Scale Accuracy ±2% (of 10x actual probe gain)
DC Voltage Measurement Accuracy,
referred to input
±(2% of input + (2% of offset) + 100 mV
output offset + 80 mV linearity error)