Boonton 4540 Peak Power Meter User Manual - Manual (Page 240)

Boonton 4540 Series RF Power Meter
Application Notes 6-12
Figure 6-7
Sampling Intervals
14. The processor calculates the delay between the two measurement channels. The time reference for each channel
is established by the first signal crossing (starting from the left edge of the screen) which passes through the
mesial level(or 50% point in trigger view). The signal excursion must be at least 6 dB in power mode, or 300
mV in trigger-view mode.
6.4 Statistical Mode Automatic Measurements
When operating in Statistical mode, the 4540 Series has a unique text format display that is available when the
GRAPH/TEXT system key is pressed. A sample of the text display is shown in Figure 6.8.
Figure 6-8. Statistical Mode Graphical Display