Rigol DM3058 Manuel d'utilisateur télécharger pdf (Page 34)

RIGOL

Programming Guide for DM3058/DM3058E

3-9

Return Format:

The query returns the current dB state, ON (1) or OFF (0).

Example:

Turn off the dB operation:

:CALCulate:DB:STATe OFF

12. :CALCulate:DBM?

Command Format:

:CALCulate:DBM?

Function:

The command queries the dBm value of current measurement.

Explanations:

The command is valid only when dBm operation is enabled.

Return Format:

The query returns the calculated dBm value.

13. :CALCulate:DBM:REFErence

Command Format:

:CALCulate:DBM:REFErence?

:CALCulate:DBM:REFErence {<range>|MIN|MAX|DEF}

Function:

The commands query and set the dBm reference resistance.

Parameter:

Name Type Range Default

<range>

Consecutive

real numbe

2~8000 600

Explanations:

:CALCulate:DBM:REFErence? – Queries the reference resistance of dBm.

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Rigol DM3058 Manuel d'utilisateur Page 34