Language Reference

RB

RB

Set the resolution bandwidth.

Item

Description

Resolution-Bandwidth Range

 

0.08

nm to

10 nm

 

Step Increment

 

0.08

and 1, 2, 5 sequence

 

Coupling

 

Refer to the

optical spectrum analyzer users' guide .

Preset State

 

RB AUTO

 

 

Example

30 OUTPUT 723;"RB 100NM;"

Set resolution bandwidth ￿lter to 100 nm.

7-405