2. Connect the TIVP probe to the oscilloscope on CH 1.
• Remove any TIVP probe tip, if attached
• Attach SMA Male short circuit cap (optional)
3. Allow the test equipment to warm up for 30 minutes at an ambient temperature of about 20 °C.
System RMS Noise
This procedure verifies that the TIVP Series IsoVu measurement system is functioning and meets the warranted noise
specification. The noise will be measured with no input signal at the most sensitive range.
Note: This procedure is valid for all versions of the TIVP Series IsoVu measurement systems
Setup the Measurement System
Procedure
1. Perform a Default Setup action.
2. Run Signal Path Compensation if recommended in Utility > Calibration...
3. Run the self-calibration routine.
on page 30
4. Enable the TIVP Channel and use the following Vertical menu settings.
•
Vertical Scale: 2mV/div
• Set Termination: 50 Ω
• Coupling: DC
• Bandwidth: 20 MHz
5. Edit Trigger menu settings.
• Type: Edge
• Source: AC Line
• Slope: Rising
• Level: 0 V
• Coupling: DC
6. Edit the Horizontal menu settings.
• Horizontal Scale: 10 ns/div.
• Record Length: 10k
• Single Sequence Stop After: 50 Acquisitions
7. Add a measurement with the following settings.
• Amplitude Measurement: AC RMS
•
Source: CH 1
Perform the measurement
Procedure
1. Press the Single / Seq button.
2. After 50 acquisitions, record the AC RMS measurement result in the test record table.
User service
TIVP Series IsoVuTM Measurement System User Manual
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