Tektronix MSO58 — power Measurements Tab for Advanced Analysis Options [219/628]

Tektronix MSO44 [219/628] The power tab requires option sup4 pwr sup5 pwr sup6 pwr
The Power tab (Requires option SUP4-PWR, SUP5-PWR, SUP6-PWR)
The Power tab lists the power-related measurements that you can add to the Results bar. Power measurements include input
analysis, amplitude analysis, timing analysis, switching analysis, and output analysis. The Power tab is shown only if you have
purchased and installed the Advanced Power Analysis option.
To open the Power Measurements tab:
1. Tap the Add New...Measure button.
2. Tap the Power tab.
To add a measurement to the Results bar:
1. Select the signal source/s.
2. Tap a measurement panel:
Input Analysis Measurements panel (Requires option SUP4-PWR, SUP5-PWR, SUP6-PWR) on page 189
Amplitude Analysis Measurements panel (Requires option SUP4-PWR, SUP5-PWR, SUP6-PWR) on page 190
Timing Analysis Measurements panel (Requires option SUP4-PWR, SUP5-PWR, SUP6-PWR) on page 190
Switching Analysis Measurements panel (Requires option SUP4-PWR, SUP5-PWR, SUP6-PWR) on page 191
Output Analysis Measurements panel (Requires option SUP4-PWR, SUP5-PWR, SUP6-PWR) on page 191
Magnetic Analysis Measurements panel (Requires option SUP4-PWR, SUP5-PWR, SUP6-PWR) on page 191
Frequency Response Analysis Measurements panel (Requires option SUP4-PWR, SUP5-PWR, SUP6-PWR) on page 192
3. Select the measurement. If the measurement requires two signal sources, select the sources in the Source 1 and Source
2 fields.
4. Tap Add. You can also double-tap a measurement to add it to the Results bar.
Input Analysis Measurements panel (Requires option SUP4-PWR, SUP5-PWR, SUP6-PWR).
Measurement Description
Power Quality Measures the Frequency, RMS values of the voltage and current, Crest Factors of
the voltage and current, Real Power, Reactive Power, Apparent Power, Power
Factor, and Phase Angle of the AC signal.
Harmonics Plots the signal amplitudes at the fundamental line frequency and its harmonics.
Measures the RMS amplitude and Total Harmonic Distortion of the signal. Plots the
Harmonics Bar Graph.
Input Capacitance Measures the DUT input capacitance when powered on.
Inrush Current Measures the positive and negative peak input current during DUT power-on.
NOTE. You should take the Input Capacitance and Inrush Current measurements independently. Input Capacitance and Inrush
Current measurements use Power Preset to optimize the settings and trigger to measure the DUT power-on signal, which may
result in inaccurate measurements for other measurement types.
Menus and dialog boxes
4/5/6 Series MSO Help 189

Содержание

Explore the Power tab for advanced power-related measurements including input, amplitude, timing, switching, and output analysis. Learn how to add measurements to the Results bar effectively.

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