SYSTem:ROSCillator

Last updated: 2014-11-28

For more information on the GPIB Command conventions, see GPIB Command conventions

SYSTem:ROSCillator[:TIMebase]?

Function

Queries the timebase source.

If an external timebase is used, it must have these characteristics:

  • an output level of 0 to +13 dBm

  • frequency of 10 MHz

Query

Range:

INT = internal source

EXT = external source

Requirements

Test Application Revision: A.01.00 and above

Programming Example

"SYSTem:ROSCillator?"

SYSTem:ROSCillator:LOCKed?

Function

Queries the timebase to find out if it is locked or unlocked. Returns 0 or 1.

Query

Range:

  • 0 = unlocked

  • 1 = locked

Requirements

Test Application Revision: A.01.00 and above

Programming Example

"SYSTem:ROSCillator:LOCKed?"