Setting Attenuation and/or Power Levels How to Use a Variable Optical Attenuator module
184 Agilent 8163A/B, 8164A/B, and 8166A/B User’s Guide, Fourth Edition
• If the Attenuator module and the reference powermeter are not
hosted by the same mainframe, but the mainframes are connected
via a GP-IB bus to a PC or host computer, GP-IB commands can be
used to perform the calibration steps. The procedures used are
outlined in our Application Note 5988-3159EN : “Variable Optical
Attenuator in BER Test Applications”.
The Attenuator Details Display To display the full user interface for the Attenuator module, as shown
in Figure 117, use the Cursor key to highlight the Attenuator slot, then
press the [Details] softkey:
Figure 117 81560A/61A/70A/71A/73A Attenuator module, 8164A/B GUI Details
Screen Elements All the figures in this chapter are taken from an 8164A/B mainframe.
The user interface for an 8163A, 8163B, 8166A or 8163B mainframe
may display fewer elements. Use the equivalent menu selection
instead.
Number of Digits displayed To select the number of significant decimal places displayed:
1 Press the [Menu] softkey.
2 Use the Cursor key to highlight <Number of Digits>, then press
Enter.
3 Select <1>, <2>, <3> or <4>.
4 Press [OK], then press [Close].
To Next Page
Loading...
Need help?
General
