:CHANnel:FSELect:BANDwidth:VSET?

Flex Apps:
FlexDCA
FlexRT
Optical Commands

Query Syntax

:CHANnelN:FSELect:BANDwidth:VSET?

Where N identifies a specific channel and must be selected from {1:8}{A|B|C|D}. For example, CHANnel3C.

Description

Queries a list of available reference filters in 3 dB bandwidth for the selected channel. For example,

"7.500000E+9, 998173E+9, 8.031919E+9, 8.031919E+9, 8.031919E+9…"

The reference filter values in the returned list are in the same order as they are listed in the Reference Filter field of the Channel Setup dialog (optical channels).

  • To select a reference filter based on 3 dB bandwidth, use the :CHANnel:FSELect:BANDwidth command.
  • Although not the preferred method, you can select a reference filter by list order in the Reference Filter field of the channel Setup dialog, use the :CHANnel:FSELect command.

Requires FlexDCA revision A.05.41 and above.

Parent Command