:CRECovery:STYPe

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

Command Syntax

:CRECoveryN:JSANalysis:STYPe  {NRZ | PAM4 | UNSPecified}

Where N identifies the slot number and must be selected from {1:8}. When an 86108B module is used, the slot number is always 1.

Query Syntax

:CRECoveryN:JSANalysis:STYPe?

The query response is {NRZ | PAM4 | UNSP}.

Description

Specifies or queries the signal type (NRZ or PAM4) which determines if calibration factors for NRZ or PAM4 signals are applied to either:

  • Option JSA phase detector gain correction with N1092A/B, N1060A, N1076A/B, N1077A, N1078A, or 86108B option JSA modules.
  • Option CDR phase detector gain correction with N1092A/B-CDR modules that have been programmed with custom NRZ and PAM4 calibration factors.

Requires an N1092A/B-CDR, N1060A, N1076A, N1077A, or 86108A/B clock-recovery module that has Option JSA (Jitter Spectrum Analysis and SW Clock Recovery Emulation).

Command Compatibility

  • N1060A Option JSA
  • 86108A/B Option JSA
  • N107X-series Option JSA
  • N1092A/B Option CDR

Requires FlexDCA revision A.06.50 and above for N1092A/B-CDR.

Requires FlexDCA revision A.06.01 and above for N1060A, N1076A, N1077A, or 86108A/B JSA.