Metrology.NET®

MII-Approved

TestProcess.Source.Power.AC.Sinewave

The process of sourcing a sinusoidal AC Power signal from a device and measuring the value on the UUT.

This test process can be used by any device that measures absolute AC power. (more…)

TestProcess.Source.Ratio.Power.RF.Sinewave.Delta.Power

A test process that sources 2 sinusoidal RF signals at different power levels keeping the frequency constant. The PowerRef signal is sourced and the power is measured by the UUT and saved as the Reference value.  Then the power level is changed and the test value is measured on the UUT.  The two measured values are compared, the results can be expressed as Delta dB or percent of change.

These two sinusoidal signals are often used when calibrating linearity of a device.

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TestProcess.Source.Ratio.Power.RF.Sinewave.Delta.Frequency

A test process the sources 2 sinusoidal RF  signals at different frequencies keeping the power levels constant between the two frequencies. The FrequencyRef signal is sourced and the voltage is measured by the UUT and saved as the Reference value.  Then the signal is changed to the test Frequency signal and the test value is measured on the UUT.  The two measured values are compared, the results can be expressed as dB or percent of change.

These two sinusoidal signals are often used when calibrating bandwidth or frequency response on an Oscilloscope or similar device. (more…)

TestProcess.Measure.Time.Transition

The process of measuring the pulse transition time of a square wave signal.  The transition can be either be in a positive direction (Risetime) or a negative direction (Fall time).
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