448 Keysight EXG and MXG X-Series Signal Generators User’s Guide
Using the N5102A Digital Signal Interface Module for N5172B/82B with Option 003/004 and
653/655/656/657
Operating the N5102A Module in Input Mode
3. Select the clock source.
If External or Device is Selected
Press the Clock Rate softkey and enter the clock rate of the externally applied clock signal.
For the External selection, the signal is supplied by an external clock source and applied to the
Ext Clock In connector. For the Device selection, the clock signal is supplied through the
Device Interface connector, generally by the device being tested.
If Internal is Selected
Using an external frequency reference, the N5102A module generates its own internal clock
signal. The reference frequency signal must be applied to the Freq Ref connector on the digital
module.
a. Press the Reference Frequency softkey and enter the frequency of the externally applied
frequency reference.
b. Press the Clock Rate softkey and enter the appropriate clock rate.
Table 17-8 provides a quick view of the settings and connections associated with each clock
source selection.
The clock phase and clock skew may need to be adjusted any time the
clock rate setting is changed. Refer to “Clock Timing for Phase and Skew
Adjustments” on page 429.
To Next Page
Loading...
Need help?
General
