:CRECovery:JSANalysis:INTegrate:F

Instrument:
N1000A
N107x-JSA
N1060A-JSA
86108B-JSA
Flex Apps:
FlexDCA
Meas. mode:
Scope
Eye
Jitter
Package License:
L-RND
L-SNT
Waveforms:
NRZ
PAM4

Command Syntax

:CRECovery{1:8}:JSANalysis:INTegrate:F{1|2}  <frequency>

<frequency> is a double.

Where the {1:8} specifier identifies a slot number. The slot number is associated with the N1060A, N1076A/B, N1077A, N1078A, or 86108B module with Option JSA. When an 86108B module is used, the slot number is always 1.

Query Syntax

:CRECovery{1:8}:JSANalysis:INTegrate:F{1|2}?

Description

Sets the upper and lower frequency integration FFT limits for the jitter spectrum. Use F1 to set the lower frequency limit and F2 to set the upper frequency limit. On the displayed Jitter Spectrum graph, the and symbols show the location of the integration limits. To select the input signal's location in the clock-recovery circuit from which to construct the jitter spectrum, use the :CRECovery1:JSANalysis:SPECtrum command.

Requires FlexDCA revision A.01.70 and above.

Requires a 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

Example Command Sequence

:CRECovery{1:8}:JSANalysis:SPECtrum EMBedded
:CRECovery1:JSANalysis:INTegrate:F1 1.5E3  // lower frequency limit
:CRECovery1:JSANalysis:INTegrate:F2 26.27E6  // upper frequency limit