Boonton 4530 Peak Power Meter User Manual Instrukcja Użytkownika Pobierz pdf (Strona 29)

3-7

Boonton Electronics Chapter 3

4530 Series RF Power Meter Operation

3.4.3 Graph Mode. The Graph Mode can present an oscilloscope style trace of power versus time or power

versus percent probability in statistical mode. Each channel may be viewed individually, or both can be

overlaid to make channel-to-channel comparisons. User programmable cursors can be moved back and forth

or up and down on the trace to define measurement regions of interest.

Figure 3-6. Graph Mode (Example)

3.4.4

Edit Mode. Edit Mode is an extension of the basic Graph Mode or Text Mode operation. The screen’s

measurement window continues to display and update the active measurement, but the two-line header area

at the top of the screen is used as an edit window. The arrow keys scroll through a list of commonly accessed

parameters, and allow these parameters to be updated “on the fly” without the need to return to Menu Mode.

Channel Edit Parameter List

Selected Parameter and current Value

Figure 3-7. Edit Mode (Example)

3.4.5

Zero/Calibration Mode. When the 4530 is placed in Zero/Calibration Mode, a special menu is displayed

that allows quick, single-key access to the instrument’s sensor zeroing and linearity calibration functions. A

configuration submenu is available for each channel to set up certain calibration parameters.

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Boonton 4530 Peak Power Meter User Manual Instrukcja Użytkownika Strona 29