Tektronix P7625, Quick Start User Manual

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Functional Check and Calibration
TriMode Probe DC Calibration
After you perform a functional check of the probe, run a probe calibration routine on each channel that you use. The probe
calibration operation minimizes measurement errors by optimizing the DC gain and offset of the probe. Individual calibration
constants are stored for all TriMode settings, on each probe, on each channel.
CAUTION. To avoid ESD damage to the probe, always use an antistatic wrist strap (provided with your probe), and work at
a static-approved workstation when you handle the probe.
Table 3: Required Equipment for Probe Calibration
Item description Performance requirement Recommended example 1
Oscilloscope TekConnect Interface Tektronix DPO73304DX, DPO72504DX
Test fi xture Probe DC calibration fi xture 067-3259-xx 2
Adapter (any one of the adapters listed
can be used) Interconnect between probe head and
probe calibration
fi xture
P76CA-292C
P76CA-292 and two SMA cables
P76CA-SMP
P76TA
Coaxial cable BNC, 50 Ω , male-to-male 012-0208-xx 2
1 Nine-digit part numbers (xxx-xxxx-xx) are Tektronix part numbers.
2
Standard accessory included with probe. (See page 17.)
P7600 Series TriMode Probes Quick Start User Manual 15