Technical data

<EADD>: ONCE | 0 | 1 | OFF | ON
0 | 1
This command is a contraction of the phrase Error ADDition. It is used to control
the addition of errors into the generated pattern.
The parameter ONCE causes a single bit error to be added to the pattern. It depends
on the previous status of this command and the selected source (see “[SOURce
[1]]:PATTern:EADDition:SOURce[?] ” on page 103). The following table lists the
dependencies:
Table 15
:EADD :EADD:SOUR :EADD ONCE
0 EXT Active
FIX Active
1 EXT Active
FIX Not active (command has
no effect)
The query returns the current state of error addition.
[SOURce[1]]:PATTern:EADDition:RATE[?]
IAgilentN490xPGErrorAddition.PresetRate (not IVI-compliant)
[SOURce[1]]:PATTern:EADDition:RATE <RATE> 10^(-3, -4,... -9)
[SOURce[1]]:PATTern:EADDition:RATE?
10^(-3, -4,... -9)
The command controls the rate of internal fixed error addition. Values between
10
3
and 10
9
in decade steps are permitted.
The query returns the current error add rate.
5 SCPI Command Reference
102 Agilent J-BERT N4903B High-Performance Serial BERT
Input Parameters
Return Range
Description
IVI-COM Equivalent
Syntax
Return Range
Description