[:SENSe]:POWer[:RF]:GAIN:AUTO <bool>

(Read-Write) Set and query preamplifier state. Available with Option 235.

Relevant Modes

 IQA

Parameters

<boolean>

Preamp AUTO ON | OFF state. Choose from:

O or OFF - AUTO Preamp OFF

1 or ON - AUTO Preamp ON

When Auto is enabled, the preamp setting is coupled to the RF attenuation and to the reference level. When the reference level reaches a certain value, the preamp is turned on and PA is shown to the left of the graticules on the display.

Examples

POW:GAIN:AUTO 0

POW:GAIN:AUTO OFF

Query Syntax

:POW:GAIN:AUTO?

Return Type

Boolean

Default

OFF (0)