User's Manual
Appendix A: Specifications
P7225 2.5 GHz 10X Active Probe User Manual
31
45 KΩ
110 °
40 KΩ
35 KΩ
30 KΩ
25 KΩ
1 MHz 10 MHz 100 MHz 1 GHz 10 GHz
90 °
70 °
50 °
30 °
10 °
-- 1 0 °
-- 3 0 °
-- 5 0 °
-- 7 0 °
-- 1 1 0 °
-- 9 0 °
20 KΩ
Frequency (Hz)
Input Impedance
Magitude (ohms)
Phase (degrees)
15 KΩ
10 KΩ
5KΩ
0KΩ
100 KHz10 KHz
Magnitude
Phase
0 °
Figure 11: Typical input impedance and phase versus frequency