:CHANnel:SCRecovery:PLLoop:MODE

Instrument:
UXR Scope
Meas. mode:
Scope
Eye
Flex Apps:
FlexDCA
FlexRT
FlexRT Software CDR Commands

Command Syntax

:CHANnelN:SCRecovery:PLLoop:MODE {JTF | OJTF}

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

Query Syntax

:CHANnelN:SCRecovery:PLLoop:MODE?

Query Response

{JTF | OJTF}

Description

For the selected channel's software clock recovery, defines either the Jitter Transfer Function (JTF) or Observed Jitter Transfer Function (OJTF) for first- or second-order PLL loops. To select the loop order, use the :CHANnel:SCRecovery:PLLoop:ORDER command.

JTF
Specify the loop bandwidth with the :CHANnel:SCRecovery:PLLoop:JTF:BANDwidth command. For second-order loops, define the loop peaking using the :CHANnel:SCRecovery:PLLoop:JTF:PEAKing command.
OJTF
Specify the loop bandwidth with the :CHANnel:SCRecovery:PLLoop:OJTF:BANDwidth command. For second-order loops, define the loop damping factor using the :CHANnel:SCRecovery:PLLoop:OJTF:DFACtor command.

Before this command can take effect, you must disable shared acquisition parameters with the :CHANnel:RTSCope:TRACkcommand.

Requires FlexDCA revision A.06.70 and above.