Tektronix DSA8200 Series

Commands Listed in Alphabetical Order
Syntax
TRIGger:CLKRe
c:CRC:PEAKing <NR3>
TRIGger:CLKRec:CRC:PEAKing ?
Arguments
NR3 sets the peak range from 0 dB to 6 dB.
Examples
TRIGGER:CLKREC:CRC:PEAKING 3 dB setsthepeakrangeto3dB.
TRIGGER:CLKREC:CRC:PEAKING ? might return
:TRIGGER:CLKREC:CRC:PEAKIN G 2.10000000000, indicating that peaking
range is s et to 2.1 dB.
NOTE. NAN is returned if a Clock Recovery instrument is not present.
TRIGger:CLKRec:CRC:PHASEERRLimit
This command se ts or queries the pha se error limit (in percent unit intervals) of
the connected Clock Recovery instrument. This is the peak-to-peak phase error
between the incoming data and the recovered clock.
Group
Trigger
Syntax
TRIGger:CLKRec:CRC:PHASEER RLimit <NR3>
TRIGger:CLKRec:CRC:PHASEER RLimit?
Arguments
NR3 selects a range from 10% UI to 90% UI.
Examples
TRIGGER:CLKREC:CRC:PHASEER RLIMIT 50 sets the phase error limit to 50%.
TRIGGER:CLKREC:CRC:PHASEER RLIMIT? might return
:TRIGGER:CLKREC:CRC:PHASEE RRLIMIT 50.00000000000,
indicating that phase error limit is set to 50% UI.
NOTE. NAN is returned if a Clock Recovery instrument is not present.
TRIGger:CLKRec:CRC:PHASEERRP2P? (Query Only)
This query only command returns the phase error peak-to-peak measurement (in
percent unit intervals) from the connected Clock Recovery instrument.
Group
Trigger
DSA/CSA/TDS8X00/B Series Programmer Manual 2-321