Agilent Technologies 8719D User Manual page 43

Hld =
Hold sweep. (See HOLD in the "Key Definitions" chapter.)
m a n =
Waiting for manual trigger.
PC =
Power meter calibration is on. (For power meter calibration procedures, refer
to the "Optimizing Measurement Results" chapter. For power meter calibration
theory, refer to the "Application and Operation Concepts" chapter.)
PC? = The analyzer's source could not be set to the desired level, following a power
meter calibration. (For power meter calibration procedures, refer to the
"Optimizing Measurement Results" chapter. For power meter calibration theory,
refer to the "Application and Operation Concepts" chapter.)
P? = Source power is unleveled at start or stop of sweep. (Refer to the
HP 8719~/20~/2?2~ Network
Source power has been automatically set to minimum, due to receiver overload.
(See PB?ER in the "Key Delinitions" chapter.)
Power range is in manual mode.
Smo = Trace smoothing is on. (See "(XJ' in the "Key Definitions" chapter.)
Indicates that the test set hold mode is engaged.
That is, a mode of operation is selected which would cause repeated switching of
the step attenuator or mechanical transfer switch (Option 007). This hold mode
may be overridden. See MEASURE lV%TART or EBIE%R OF GROUFS in the "Key
Definitions" chapter.
Fast sweep indicator. This symbol is displayed in the status notation block when
sweep time is less than 1.0 second. When sweep time is greater than 1.0 second,
this symbol moves along the displayed trace.
Source parameters changed: measured data in doubt until a complete fresh
sweep has been taken.
4. Active Entry Area.
5. Message Area.
This is a descriptive alpha-numeric string title that you define and enter through a.n
6. Title.
attached keyboard or as described in the "Printing, Plotting, and Saving Measurement
Results" chapter.
7. Active Channel.
around the channel number. If multiple channels are overlaid, the labels will appear in
this area. For multiple-graticule displays, the channel information labels will be in the
same relative position for each graticule.
8. Measured Input(s).
measured, as selected using the LMeas) key. Also indicated in this area is the current
display memory status.
This is the display format that you selected using the Cj) key.
9. Format.
This is the scale that you selected using the @iXZj key, in units appropriate
10.
to the current measurement.
11. Reference Level.
in polar formats, whichever you selected using the &ZEZRef) key. The reference level is
1-8 HP 87 18D120DI22D Description and Options
This displays the active function and its current value.
This displays prompts or error messages.
This is the label of the current active channel, selected with the
This shows the S-parameter, input, or ratio of inputs currently
This value is the reference line in Cartesian formats or the outer circle