Technical data

140 Chapter 4
Two Port Insertion Loss
Measuring Two Port Insertion Loss
Two Port Insertion Loss
Setting the Pass/Fail Limits
The measurement limits setting enables you to alter the value of the maximum and
minimum test limits for the Average Insertion Loss measurement. Limits are set in
dB. These settings affect the metrics color display: red represents fail, green
represents pass. Next to the displayed measurement value, a (P) indicating Pass, or
(F) indicating Fail, will be shown to further indicate whether the value is within or
outside the set limits.
To Set the Measurement Maximum and Minimum Limits:
Step Notes
1 [Setup]
2 [Limits]
3 On [Limits] select
On or
Off.
Enables you to toggle the measurement limits
function On (active) and Off (inactive).
• If set to
On, Any measured value that exceeds
the upper maximum or is less than the
minimum limit will result in a failure
indication for that value.
• If set to
Off, pass fail indicators seen in the
metrics display portion of the display will not
be displayed.
4 Set the upper limit.
a. [Maximum Limit]
b. Enter the number on
the numeric keypad.
c. [dB]
Maximum limit can be set from –100 dBm to
+100 dBm.
5 Set the lower limit.
a. [Minimum Limit]
b. Enter the number on
the numeric keypad.
c. [dB]
Minimum limit can be set from –100 dBm to
+100 dBm.