Agilent Technologies N1022A Guia do Utilizador descarregar pdf (Página 30)

To Test Bandwidth

Perform Calibration for the port one side of the Reference plane.

• Press the "reflection" screen key

• Connect open end of 85052D to the non-pincher side of the PV/DS test board.

• Select the "open" screen key under the "Forward" group.

• The 8720ES VAN will beep when done.

• Connect short end of 85052D to the non-pincher side of the PV/DS test board.

• Select "short" screen key under the "Forward" group.

• The 8720ES VAN will beep when done.

• Connect load end of 85052D to the non-pincher side of the PV/DS test board.

• Select the "loads" screen key under the "Forward" group.

• Press "broadband" screen key selection.

• The 8720ES VAN will beep when done.

• Press the "done loads" screen key.

• You have just calibrated one side of the reference plane.

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Agilent Technologies N1022A Guia do Utilizador Página 30