Boonton 4500B Peak Power Meter Manual de usuario descargar pdf (Pagina 229)

Boonton 4500B RF Peak Power Analyzer

Remote Operation

5-29

DISPlay:PULSe:TIMEBASE

Description: Set or return the pulse mode timebase in seconds/division. The 4500B has fixed timebase settings

in a 1-2-5 sequence, and if the argument does not match one of these settings, it will be forced to

the next highest entry.

Syntax: DISPlay:PULSe:TIMEBASE <n>

Argument: <n> = 5e-9 to 10 sec/div in a 1-2-5 sequence,

30 sec/div,

1 to 10 min/div,

30 min/div and 60 min/div

Valid Modes: Pulse mode and Gated Statistical mode

Note: There are separate timebases for the Pulse/Gated Statistical mode and the Modulated mode.

The arguments selected are saved and restored independently by mode.

DISPlay:SCREensaver:BRIGhtness

Description: Set or return the display backlight brightness in percent when dimmed..

Syntax: DISPlay:SCREensaver:BRIGhtness <n>

Argument: <n> =10 to 50

Valid Modes: All

DISPlay:SCREensaver:STATe

Description: Set or return the state of the screensaver function. When ON, the screensaver dims the LCD

backlight to a specified intensity after a specified period of keyboard inactivity. GPIB activity

does not disturb display backlighting unless DISPlay:SCREensaver commands are sent.

Syntax: DISPlay:SCREensaver:STATe <asc>

Argument: <asc> = {ON, OFF}

Valid Modes: All

DISPlay:SCREensaver:TIME

Description: Set or return the time in minutes of no activity that dims the display backlight.

Syntax: DISPlay:SCREensaver:TIME <n>

Argument: <n> = 1 to 240, 999 disables the screensaver

Valid Modes: All

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Boonton 4500B Peak Power Meter Manual de usuario Pagina 229