Tektronix P7625, Quick Start User Manual

Page: 25 / 88

Functional Check and Calibration
Functional Check and Calibration
After you connect the probe to the oscilloscope, perform a functional check using the procedure below.
Functional Check
This procedure checks the four TriMode settings on the probe, using the FAST EDGE connection on the front panel of the
oscilloscope. The A-B (differential mode) is set up and veri
fi ed fi rst, and then the remaining input modes are checked and
compared to the differential mode measurement.
Table 2: Required Equipment
Item description Performance requirement Recommended example
Oscilloscope TekConnect Interface Tektronix DPO73304DX or DPO72504DX
Probe adapter P76CA-xxx or P76TA probe
adapter P76CA-292C (connects directly to oscilloscope FAST EDGE connector)
P76CA-292 (requires a coaxial cable)
P76CA-SMP (requires an SMP-to-SMA adapter)
P76TA (requires a coaxial cable and the calibration
fi xture listed below)
Coaxial cable SMA, 50 Ω , male-to-male Tektronix part number 174-1120-xx
Adapter SMP-to-SMA Fairview Microwave part number SM8810
Probe calibration
fi xture
Interconnect between P76TA
adapter and oscilloscope Tektronix part number 067-1821-xx
P7600 Series TriMode Probes Quick Start User Manual 11