:CRECovery:TDENsity?

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

Query Syntax

:CRECoveryN:TDENsity?

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

Query Response

<edge density>, a real number

Description

Returns the calculated edge density of the data signal. The edge density value is the ratio of symbol transitions to symbols and is returned as a number between zero and one. Changes in edge density can cause the module to lose lock. If the edge density value is invalid, the value 9.99999E+37 (NaN) is returned. With 86108A/B modules, specify slot 1.

Command Compatibility

  • 86108A/B
  • 83496B
  • 83496A

Requires FlexDCA revision A.02.00 and above.