Delay Line Display
The delay line display shows red markers that indicate the consumption of delay
line capacity by the present jitter setup.
Colored bars indicate the consumption by the various jitter components.
The consumption is shown in UI (Unit Intervals) and is calculated from the present
data rate. Because the delay lines have a fixed time capacity, the scales change
when the bit rate is changed.
N O T E
•
The total consumption of the delay line in UI is indicated on top of the delay line
display.
•
The delay line display for SSC/SJ shows the usage of the modulator in percent.
Jitter Setup Area
The
Jitter Setup
area shows the present jitter composition.
To become active, jitter sources must be switched on (by enabling the
corresponding button) and must at least have an
Amplitude
greater than zero.
Jitter Tolerance Tests
8
Agilent J-BERT N4903B High-Performance Serial BERT
415
Summary of Contents for J-BERT N4903B
Page 1: ...S Agilent J BERT N4903B High Performance Serial BERT User Guide s Agilent Technologies ...
Page 10: ...10 Agilent J BERT N4903B High Performance Serial BERT ...
Page 36: ...1 Planning the Test 36 Agilent J BERT N4903B High Performance Serial BERT ...
Page 60: ...2 Setting up External Instrument s 60 Agilent J BERT N4903B High Performance Serial BERT ...
Page 120: ...3 Setting up Patterns 120 Agilent J BERT N4903B High Performance Serial BERT ...
Page 360: ...6 Advanced Analysis 360 Agilent J BERT N4903B High Performance Serial BERT ...
Page 468: ...8 Jitter Tolerance Tests 468 Agilent J BERT N4903B High Performance Serial BERT ...
Page 524: ...9 Solving Problems 524 Agilent J BERT N4903B High Performance Serial BERT ...
Page 566: ...10 Customizing the Instrument 566 Agilent J BERT N4903B High Performance Serial BERT ...