Specifications

4-50
Hardkey/Softkey Reference
Analyzer Functions
When ABSOLUTE is selected, the display shows the
absolute ripple of the data trace within the frequency
band.
When MARGIN is selected, the display shows the
difference between the maximum allowable ripple and the
absolute ripple value within the frequency band. When the
margin value is preceded by a plus sign (+), this indicates
that the ripple within the selected frequency band is
passing by the value shown. When the margin value is
preceded by a negative sign (−), this indicates that the
ripple within the selected band is failing by the value
shown.
selects a frequency band to display the ripple value. When
is set to the absolute or margin choices,
this softkey selects the ripple measurement for the
selected frequency band.
selects ripple limit line trace on the display color
modification.
selects the ripple limit line choice. This selection leads to
menus used to define ripple limits or specifications with
which to compare a test device. Refer to the “Using Ripple
Limits to Test a Device” section in the “Making
Measurements” chapter of the user’s guide.
resets the seconds counter to zero in real-time clock.
presents the S-parameter menu, which is used to define
the input ports and test set direction for S-parameter
measurements.
provides a measurement calibration for reflection-only
measurements of one-port devices or properly terminated
two-port devices, at port 1 of an S-parameter test set or
the reflection test port of a transmission/reflection test set.
is used to enter the standard numbers for the first class
required for an S
11
1-port calibration. (For default cal kits,
this is the open.)
is used to enter the standard numbers for the second class
required for an S
11
1-port calibration. (For default cal kits,
this is the short.)
is used to enter the standard numbers for the third class
required for an S
11
1-port calibration. (For default kits,
this is the load.)
RIPL VALUE BAND
RIPL VALUE [ ]
RIPPLE LIM LINES
RIPPLE LIMIT
ROUND SECONDS
S PARAMETERS
S11 1-PORT
S11A
S11B
S11C