Anritsu Field Master MS2070A Measurement Manual page 43

Spectrum Analyzer Measurements
Normal
Shows random noise and signal data depending on the nature of the sampled data. If the signal both rises and
falls during the sampling interval (random noise), then odd-numbered sampling intervals display the
maximum value and even-numbered sampling intervals display the minimum value. Odd-numbered sampling
intervals will display the peak value of the previous even-numbered sampling interval when the peak there is
higher. If the signal only rises or only falls during the sampling interval (signal), then only the peak value is
displayed, and Normal detection is then equivalent to Peak detection.
Figure 3-18. Normal Detector Type
Spectrum Analyzer MG
Normal Detection (Noise)
Odd Display Point Sampling Interval Even Display Point Sampling Interval Odd Display Point Sampling Interval
Normal Detection (Signal)
Odd Display Point Sampling Interval Even Display Point Sampling Interval Odd Display Point Sampling Interval
Frequency/Time
PN: 10580-00447 Rev. E
Frequency/Time
Trace Data Point
3-7 Setting Trace Parameters
Selected Data Point
3-25