User guide
N O T E
Use Refresh button to reload the external instruments list, in case, if you are not
able to see them in the instrument list. However, if the Config window still do not
display any externally connected instruments, restart the J-BERT N4903B software
and firmware.
3
Click Update button to update the software revision of external instrument (If
required).
N O T E
This button will be either disabled or not available (in case of M8061A) if the
software updates are not required.
4
On the System Setup area, perform the calibration/adjustment settings
(depends upon the external instrument selection).
For more information on calibration settings, refer to the section “Loading
Calibration Settings” on page 480.
For more information on N4876A adjustment settings, refer to the section
“N4876A System Setup Adjustment” on page 490.
For more information on M8061A adjustment settings, refer to the section
“M8061A System Setup Adjustment” on page 492.
5
Enable the function by selecting the corresponding check boxes.
– To enable N4916B De-emphasis function, refer to the section “How to
Enable/Disable N4916B De-Emphasis Function” on page 46.
– To enable N4916B Clock Multiplier function, refer to the section “How to
Enable/Disable N4916B Clock Multiplier Function” on page 47.
– To enable N4876A Multiplexer function, refer to the section “How to
Enable/Disable N4876A Multiplexer Function” on page 47.
– To enable M8061A Multiplexer with De-emphasis function, refer to the
section “How to Enable/Disable M8061A Multiplexer with De-emphasis
Function” on page 49.
6
Set the parameters for De-emphasis, Clock Multiplier, Multiplexer and
Multiplexer with De-emphasis functions.
– To set the parameters for De-emphasis function, refer to the section
“Controlling the De-Emphasis Signal Converter” on page 132.
– To set the parameters for Clock Multiplier function, refer to the section
“Controlling N4916B Clock Multiplier” on page 50.
– To set the parameter for Multiplexer function, refer to the section
“Controlling N4876A Multiplexer” on page 51.
– To set the parameter for M8061A Multiplexer with De-emphasis function,
refer to the section “Controlling M8061A Multiplexer with De-emphasis”
on page 51.
Setting up External Instrument(s) 2
Agilent J-BERT N4903B High-Performance Serial BERT 45