Commands Listed in Alphabetical Order
Syntax
TRIGger:CLKRe
c:CRC:LOCKRange <NR3>
TRIGger:CLKRec:CRC:LOCKRa nge?
Arguments
NR3 sets the plus and minus frequency lock. The range is 10 MHz to 500 MHz.
Examples
TRIGGER:CLKREC:CRC:LOCKRA NGE 10E6 sets the range of the signal to deviate
plus or minus 10 MHz from the frequency of the selected standard and remained
locked.
TRIGGER:CLKREC:CRC:LOCKRA NGE? might return
:TRIGGER:CLKREC:CRC:LOCKR ANGE 50.00000000000E6, indicating that
the signal frequency can deviate 50 MHz from the frequency standard and
remained locked.
NOTE. NAN is returned if a Clock Recovery instrument is not present.
TRIGger:CLKRec:CRC:LOCKState? (Query Only)
This query only command returns the lock state of the connected Clock Recovery
instrument.
Group
Trigger
Syntax
TRIGger:CLKRec:CRC:LOCKSt ate?
Returns
May return UNLocked, ACQuiringlock, LOCKed, or HIGHJitter.
Examples
TRIGGER:CLKREC:CRC:LOCKST ATE? might return
:TRIGGER:CLKREC:CRC:LOCKS TATE LOCK indicating that the Clock Recovery
instrument is locked to the signal.
NOTE. UNLOCKED is returned if a Clock Recovery instrument is not present.
TRIGger:CLKRec:CRC:LOOPBandwidth
This command sets or queries the loop bandwidth of the connected Clock
Recovery instrument.
Group
Trigger
2-318 DSA/CSA/TDS8X00/B Series Programmer Manual