Belkin F5U231 Spezifikationen PDF herunterladen (Seite 8)

High Speed System Compliance Test Procedure Revision 1.0

Probe Calibration

The offset errors of the differential probe will be compensated later as a part of the test procedure

process.

For P6247/P6248 differential probes, the following setting (on the probe) will be used through

out the entire test procedure:

• DC Reject <OFF> (P6247 only)

• BW <Full> (P6247 only)

• Attenuation <÷1>

OTE: In certain test situation, there may not be a ground connection between the DSO and

the device under test. This may lead to the signal seen by the differential probe to be

modulated up and down due to mid frequency switching power supply (e.g. notebook

computer running on AC power). Connecting the DSO ground to the DUT ground will

be required to establish a common ground reference.

4.2 Operating Systems, Software, Drivers, and Setup Files

4.2.1 Operation Systems

Microsoft Windows XP Professional is required on the high-speed computer under test.

Microsoft Windows 2000 or XP Professional is required on the High-speed Signal Quality

Analysis Computer. Please refer to the High-speed Electrical Test Setup Instruction for steps to

configure these computers.

If testing a Legacy free system, Microsoft Windows XP Professional will be required on the high-

speed computer under test and the computer used to remotely invoke HSET. The Home version

of XP will not work for testing a legacy free system. Refer to appendix C for more details.

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Belkin F5U231 Spezifikationen Seite 8