User's Manual

P7225 2.5 GHz 10X Active Probe User Manual

Appendix A: Specifications

The probe and host instrument must first be allowed to warm up for

20 minutes before measurements are taken.

Specifications

CAUTION. To prevent damage to the probe or circuit unde r test, do

not apply voltages bey ond the nondestructive input voltage range to

the probe.

Table 3: Warranted electrical specifications

Output Zero ±10 mV or less at output of probe

Rise Time (probe only) ≤140 ps

DC Gain Accuracy (probe only) 0.1 ±2% (excludes offset error)

Table 4: Typical electrical characteristics

Bandwidth, (probe only) 2.5 GHz (See Figure 12)

Linear Input Dynamic Range --4.0 V to +4.0 V

(Equivalent to --400 mV to +400 mV

at the output of the probe.)

Delay Time 5.3 ns ±0.2 ns

Offset Range --10.0 V to +10.0 V

System Noise

300 V

rms

or less at output of probe with

probe tip grounded