HP4402.book : chapter2.fm 34 Wed Apr 23 15:29:05 1997
Power Meter Operation
Setting Measurement Limits
2-34 HP EPM-442A User’s Guide
Figure 2-9: Pass/Fail Limit Indicators
This
measurement has
passed which is
indicated by the
limit field being
empty.
This
measurement has
failed as the result
is less than the
minimum limit
level set of
-50 dBm. This is
indicated with the
text “Undr Lmt”.
This
measurement has
failed as the
result is more
than the
maximum limit
level set of
-60 dBm. This is
indicated with the
text “Over Lmt”.