
Getting Started
Steps for Setting Up Eye-Diagram Analysis
Steps for Setting Up Eye-Diagram Analysis1Connect the equipment.
2Load the eye-diagram personality.
3Complete the installation using the self-guided screens.
4Set up the measurement conditions.
Connect the 
Equipment You can connect the equipment in three possible configurations: 
•With  70841A/B pattern generator and  70311 clock source modules. This is 
the preferred configuration. 
•With an  70841 pattern generator module with a non- 70311 clock source 
module. 
•With non- MMS70841 pattern generator and clock source modules. 
Load the Eye-
Diagram 
Personality
Each time the 71501D is turned on, the 70874A eye-diagram analyzer person-
ality (part number 70874-10001) must be loaded into memory. This occurs 
automatically if the 70874A memory card is inserted in the front-panel car d 
slot before the instrument is turned on. You can also load the personality in a 
manual mode.
Complete the 
Installation Using 
Self-Guided 
Screens
Installing the eye-diagram analyzer is easy due to a series of self-guided 
screens. Depending on the factory configuration of your sy stem, one or more 
of these screens may not be displayed. 
After connecting the equipment and loading the program, you’ll need to 
respond to a series of screens from which to select the following: 
•The pattern generator used. 
•The source of the 10 MHz frequency reference.