Exfo PSO-100 Series Optical Sampling Oscilloscopes Manual do Utilizador descarregar pdf (Página 80)

Setting up and Using the Optical Sampling Oscilloscope

72 PSO-100

Managing Measurement Parameters

To set the histogram window width for NRZ and RZ formats:

1. From the main window, select the Measure menu.

2. Select Window width.

3. Enter the desired values for the window.

Note: In the case of short RZ pulses with a low duty cycle, you must decrease the

RZ window width to a small value. For example, if the duty cycle is only

10%, EXFO recommends that the window width is set to 1 %; if the duty

cycle is only 1 %, the window width should be set to 0.1%.

4. Click OK to close the window.

To remove all measurements from the window:

From the main window, select the Measure menu, then Remove all.

1 2 ... 75 76 77 78 79 80 81 82 83 84 85 ... 139 140

Sem comentários

Exfo PSO-100 Series Optical Sampling Oscilloscopes Manual do Utilizador Página 80