Using the Optical Spectrum Analyzer

The Traces Menus

To set the trace math for trace F

1Press the front-panel Traces key.

2Press the Trace Math.... softkey.

3Press the Default Math Trace F.... softkey. The result is placed in trace F.

4Select the appropriate softkey to define the math expression.

F=CLOG–D

Defines the math expression to be used and turns the math operation ON. The math operation is performed in linear units.

Trace F Math Off

Determines whether or not math processing is done.

To exchange both the X-axis and Y-axis data of two traces

1Press the front-panel Traces key.

2Press the Trace Math.... softkey.

3Press the Exchange Menu.... softkey.

4Select the two traces to be exchanged for both the X- and Y-axis.

To turn all math functions off

1Press the front-panel Traces key.

2Press the Trace Math.... softkey.

3Press the All Math Off softkey.

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