Agilent Technologies Infiniium 90000 Q-Series, Programmer'S Manual

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622 Agilent Infiniium 90000 Series Oscilloscopes Programmer's Reference
25
Measure Commands
:MEASure:RJDJ:BER
Command
:MEASure:RJDJ:BER {E6 | E7 | E8 | E9 | E10 | E11 | E12 | E13 | E14
| E15 | E16 | E17 | E18 | J2 | J9}
The :MEASure:RJDJ:BER command sets the bit error rate for the Total
Jitter (TJ) measurement. The E and J parameters have the following bit
error rate meanings:
• E6 = 1E- 6
• E7 = 1E- 7
• E8 = 1E- 8
• E9 = 1E- 9
• E10 = 1E- 10
• E11 = 1E- 11
• E12 = 1E- 12
• E13 = 1E- 13
• E14 = 1E- 14
• E15 = 1E- 15
• E16 = 1E- 16
• E17 = 1E- 17
• E18 = 1E- 18
• J2 = 2.5E- 3
• J9 = 2.5E- 10
Example
This example sets the bit error rate to E16.
myScope.WriteString ":MEASURE:RJDJ:BER E16"
Query
:MEASure:RJDJ:BER?
The :MEASure:RJDJ:BER? query returns the bit error rate setting.
Returned Format
[:MEASure:RJDJ:BER] {E6 | E7 | E8 | E9 | E10 | E11 | E12 | E13 | E14
| E15 | E16 | E17 | E18 | J2 | J9}<NL>
Example
This example places the bit error rate in the varRate variable and displays
it on the computer's screen.
N O T E
This command is only available when the N5400A/N5401A Software is installed.