:CRECovery:LBWMode

Instrument:
DCA-X
DCA-M
Meas. mode:
Scope
Eye
Jitter
Flex Apps:
FlexDCA
FlexRT
Hardware Commands

Command Syntax

:CRECoveryN:LBWMode  {FIXed | RDEPendent}

Where N identifies slot number {1:8} which is associated with clock recovery module. On 86108A modules, specify slot 1.

Query Syntax

:CRECoveryN:LBWMode?

Description

Sets the module's loop-bandwidth entry mode.

FIXed
Specifies a fixed loop bandwidth. Enter the actual bandwidth using the :CRECovery{1:4}CLBandwidth command.
RDEPendent
Specifies a rate-dependent loop bandwidth. The loop bandwidth is indirectly set by dividing the data rate (:CRECovery{1:4}CRATe command) by the data-rate divide ratio (:CRECovery{1:4}RDIVider command). The loop bandwidth can not be entered when the module is in this mode.

Command Compatibility

  • 86108A/B
  • 83496A/B Option 300
  • N4877A

Example Command Sequence

:CRECovery1:LBWMode FIXed
:CRECovery1:LBANdwidth BW300KHZ