Radio Test Instruments
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7-5
Zero - Span
In Zero Span Mode the Channel Analyzer does not perform a frequency sweep: it detects the
power level at the set frequency. The trace shows detected power against time.
Fig. 7-5 Channel Analyzer Zero Span Example
ABS (Absolute)
When Abs is selected the value displayed in the CF field is the received frequency.
Fig. 7-6 Channel Analyzer Absolute Setting