Teledyne LeCroy HFP2500 - Manual (Page 28)

HFP2500 High Frequency Probe
22 922253-00 Rev A
Performance Verification
This procedure can be used to verify the warranted characteristics of the HFP2500 High Frequency
Probe.
The recommended calibration interval for the model HFP2500 is one year. The complete
performance verification procedure should be performed as the first step of annual calibration. Test
results can be recorded on a photocopy of the Test Record provided in Appendix A at the end of the
manual.
Performance verification can be completed without removing the probe covers or exposing the user
to hazardous voltages. Adjustment should only be attempted if a parameter measured in the
Performance Verification Procedure is outside the specification limits.
NOTE: Adjustment should only be performed by qualified personnel.
This procedure tests the following specifications:
• Output Zero Voltage
• Offset Accuracy
• LF Attenuation Accuracy
Test Equipment Required
Table 2: List of Required Equipment lists the test equipment and accessories (or their equivalents)
that are required for performance verification of the HFP2500 Probe.
This procedure has been developed to minimize the number of calibrated test instruments required.
Only the parameters listed in boldface in the "Minimum requirements" column must be calibrated
to the accuracy indicated.
Because the input and output connectors types may vary on different brands and models of test
instruments, additional adapters or cables may be required.