Source Tracking Offset And Offset Reversal - Keysight B Series User Manual

SA (Spectrum Analyzer) Mode (Option 233–Mixed Analyzers)
SA Mode Settings
— The FieldFox can also read *.ANT (Antenna) files that were created from
— SA Mode cable or antenna (*.csv or *.ANT) files can NOT be edited in Data
How to create a Cable file from an S21 (NA mode) or an Insertion Loss
(CAT mode) measurement
1. Measure the S21 or Insertion Loss of a cable. In NA mode, select either
2. Use Manage Folders to change the active folder to CABLES. Learn how in
3. While in NA mode, save the measurement as a *.csv file. Learn how in
4. In SA mode, select Corrections, then recall the *.csv file for correction.

Source Tracking Offset and Offset Reversal

This feature requires:
— N991xB and N995xB FieldFox Combination Analyzers to have Options 209,
— N993xB and N996xB Spectrum Analyzers to have Options 209 and 220
Source offset tracking is used to offset the Source frequency from the Receiver
frequency by a fixed offset at every tune frequency. This feature is used when
the DUT contains a frequency translation device or mixer.
How to set Tracking Offset and Offset Reversal
— On the Receiver unit, press Meas 1
— Then
— Then
— Then choose one or both of the following:
Keysight N9938-90003 User's Guide
older Keysight Spectrum Analyzers.
Link software.
LogMag, Linear, or VSWR formats.
"Manage Folders" on page
to Save a File" on page
210, and 233
Source
Advanced
—Tracking Offset Enter an offset value.
—OffsetReversal Determines whether Receiver Freq is added to or
subtracted from the Offset Freq.
——OFF SourceFreq = Offset + RecFreq. Use to measure
Upconverters.
——ON SourceFreq = Offset - RecFreq. Use to measure
Downconverters. The source sweeps in Reverse direction.
Note: The Offset Freq. MUST be larger than the Receiver Stop
Freq.
276.
266.
"How
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