Rigol DM3058 Dokumentacja Pobierz pdf (Strona 83)

RIGOL

Programming Guide for DM3058

3-57

12. :calculate:DBM?

Command Format:

:calculate:DBM?

Function:

The command queries dBm value.

Explanation:

This command is available only when dBm operation is on.

Return Format:

The query returns current dBm value.

13. :calculate:DBM:reference

Command Format:

:calculate:DBM:reference?

:calculate:DBM:reference□{<range>|MIN|MAX|DEF}

Function:

The command queries and sets dBm reference resistance.

Parameters:

Name

Type

Range of Values

Default

<value>

Consecutive integer

2~8000

600

Explanations:

:calculate:DBM:reference?: Query the dBm reference resistance.

:calculate:DBM:reference□{<range>|MIN|MAX|DEF}: Set the dBm reference

resistance. This command is available only when dBm operation is on. When

setting dBm reference resistance, the <value> should be an integer between 2

and 8000, and the unit is Ω. MIN denotes 2Ω, MAX denotes 8000Ω, and DEF

denotes 600Ω.

Return Format:

The query returns current dBm reference resistance.

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Rigol DM3058 Dokumentacja Strona 83