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MARKER
Noise level enabled: @ b
Noise level disabled: [,,,,, b
The noise level measurement readout is corrected for the analyzer's log amplifier response, and the detector
response. The value is also normalized to a 1 Hz bandwidth.
Measurement and Readout Range
Noise level measures noise accurately down to 10 dB above the spectrum analyzer's noise level. The readout
resolution is in steps of +- 0.1 dB.
DATA Entry
See MARKER @ , [8) , and m.
Example
In a communication system, the baseband noise level as well as signal to noise ratio measurements are required.
Select a frequency in the baseband spectrum clear of
signals with a single marker. Press IUI]
NOISE LEVEL MEASUREMENT
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