Keysight Technologies N9030B, Руководство по обслуживанию

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100 N9030B PXA Signal Analyzer Service Guide
Instrument Messages
Event Messages
–221
Settings conflict; BTS gain
is not available in this
Mode
Base Transceiver Station gain correction is not available in
some Modes, or in some measurements (for example, the SA
measurement).
–221
Settings conflict; Cal only
available when Source Mode
is Tracking
You must be in Tracking Source mode to use the Cal
functions under Normalize. Press Source, Source Mode and
set it to Tracking.
–221
Settings conflict;
Calibration cannot be
performed without valid ENR
data
The cal ENR table has no values in it, and hence the cal
cannot be performed. Correct by either populating the cal
ENR table, set ENR mode to Spot, or set the ‘Use Meas Table
Data for Cal’ to ‘On’.
–221
Settings conflict;
Cancellation is not
available while measuring
DANL floor.
Phase Noise cancellation does not make sense when
measuring the DANL Floor, so for this reason it has been
disabled
–221
Settings conflict;
Cancellation Ref trace has
no data.
When performing phase noise cancellation, you need to
supply a reference trace that will be used to cancel out the
background noise of the analyzer. The reference trace must
be in Reference (View) mode, and selected by the Ref Trace
parameter under the Cancellation menu
–221
Settings Conflict;
Cancellation trace has
different X-Scale
Reference trace for the cancellation has a different range of
X-axis against the target trace
–221
Settings conflict; Cannot
optimize while user cal in
progress
Optimize Preselector cannot be performed while a user cal is
in progress. The user cal performs an optimize preselector
prior to taking the noise source on/off level results for the
cal data.
–221
Settings conflict; Can't
Auto-Couple Res BW in Zero
Span
The resolution bandwidth cannot be set to auto while you
are in zero span (time domain).
–221
Settings conflict; Carrier
freq not allowed with BMT.
(Bottom/Middle/Top only)
The transmit band spur measurement only allows bottom
(B), middle (M), and top (T) channel frequencies for each
supported frequency band. The carrier frequency must be
set to the bottom, middle or top frequency of the current
frequency band.
–221
Settings Conflict; Code
channel duplication
This error is reported when the given code channel overlaps
other code channel
–221
Settings conflict;
Continuous Peak is not
available with Fixed marker
The continuous peak feature cannot be used with a marker
that is fixed. By definition that marker value cannot change.
–221
Settings conflict;
Continuous Peak is not
available with Signal Track
on
The continuous peak feature cannot be used while you are
also using the signal tracking function.
Err# Message Verbose/Correction Information