Technical data

MEAS:JTOLerance:CHAR(*):PARameter:SEARch:DLOG:STOP <NR3>
MEAS:JTOL:CHAR(*):PAR:SEARch:DLOG:STOP?
The command sets the jitter amplitude stop value for a downwards logarithmic
search. The unit is UI.
The query returns the present value.
MEAS:JTOL:CHAR(*):PAR:SEARch:DLOG:RATIo[?]
IAgilentN490xJCharacterizationMeasurement.SetSearchParameter/
GetSearchParameter
MEAS:JTOLerance:CHAR(*):PARameter:SEARch:DLOG:RATIo <NR3>
MEAS:JTOL:CHAR(*):PAR:SEARch:DLOG:RATIo?
The command sets the ratio between two successive jitter amplitudes for a
downwards logarithmic search. The ratio must be smaller than 1.
For example, if the start value is 1000 UI and the ratio is 0.5, the jitter amplitude
from one measured point to the next will be 1000 UI, 500UI, 250 UI, 125 UI, 62.5 UI,
and so on.
The query returns the present ratio.
MEAS:JTOL:CHAR(*):PAR:SEARch:BINary:ACC[?]
IAgilentN490xJCharacterizationMeasurement.SetSearchParameter/
GetSearchParameter
MEAS:JTOLerance:CHAR(*):PARameter:SEARch:BINary:ACCuracy <NR3>
MEAS:JTOL:CHAR(*):PAR:SEARch:BIN:ACC?
The command sets the accuracy of a binary search. This is the minimum amplitude
step size for locating the pass/fail transition. The unit is UI.
The query returns the present value.
5 SCPI Command Reference
360 Agilent J-BERT N4903B High-Performance Serial BERT
Syntax
Description
IVI-COM Equivalent
Syntax
Description
IVI-COM Equivalent
Syntax
Description