Creating Single Point Limits - Agilent Technologies 8753ET User Manual

Making Measurements
Using Limit Lines to Test a Device
Figure 1-63 Sloping Limit Lines

Creating Single Point Limits

In this example procedure, the following limits are set:
• from −23 dB to −28.5 dB at 141 MHz
• from −23 dB to −28.5 dB at 126.5 MHz
1. To access the limits menu and activate the limit lines, press:
LIMIT MENU
System
2. To designate a single point limit line, as shown in
pointers:
• downward pointing, indicating the upper test limit
• upward pointing, indicating the lower test limit
Press:
ADD STIMULUS VALUE
UPPER LIMIT
LIMIT TYPE SINGLE POINT
ADD STIMULUS VALUE
UPPER LIMIT
LOWER LIMIT
LIMIT TYPE SINGLE POINT
1-80
LIMIT LINE ON
141
M/µ
−23
x1 LOWER LIMIT
RETURN
126.5
−23
x1
−28.5
x1 DONE
RETURN
EDIT LIMIT LINE
Figure 1-64, you must define two
−28.5
x1
M/µ
CLEAR LIST YES
DONE