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Auto Coupling Menu

The Auto Coupling menu lets you select the coupling modes and set the coupling parameters.

Table 4-8.Auto Coupling Menu

To select the fully coupled mode, press the All Auto button. This couples all of the bandwidth coupling factors automatically.

Span/RBW: To set this coupling parameter, press in the Span/RBW parameter field and enter a value using the numeric keys. When a new value is entered, the terminator fly- out will appear with the available units. Press on the desired units to terminate the entry.

Range: 2 to 10,000

Resolution: 1

Default: 50

Terminators: Enter or Cancel

VBW/RBW: To set this coupling parameter, press in the VBW/RBW parameter field and enter a value using the numeric keys. When a new value is entered, the terminator fly- out will appear with the available units. Press on the desired units to terminate the entry.

Range: 0.001 to 1000

Resolution: 0.001

Default: 5

Terminators: Enter or Cancel

This parameter is not available in FFT sweep modes.

Sweep Time Coupling: To set the sweep time coupling parameter, press the

Speed Accy button to toggle the selection. The Speed setting yields the fastest sweep times, but sacrifices amplitude accuracy. The Accy setting yields the most accurate amplitude measurement.

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MS278XB OM

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Anritsu Series MS278XB operation manual Menu Archive Front Panel Menus Auto Coupling Menu