Boonton 4500B Peak Power Meter Manual do Utilizador descarregar pdf (Página 111)

Boonton 4500B RF Peak Power Analyzer

Operation

4-39

Table 4-8B. Statistics > Menu

Menu Item Function

(Type) Selections (SCPI cmd)

Presentation Stat Linear or logarithmic x-axis probability display

(Toggle) Lin, Log

Select Lin to display percent probability on a linear scale. Select Log to

display percent probability on a logarithmic scale.

DISPlay:STATistical:PRESentation {LIN, LOG}

Horiz Scale Stat Select horizontal scale

(Numeric) Lin: Discrete range

0.1% / Div to 10% / Div Use any of the data entry controls to select a horizontal range. The

10% / Div range displays the total scope of probability values from

0% to 100%. For the more sensitive ranges, also use the % Offset

function (see, below) to position the expanded scale so that the point

of interest is on-screen.

An invalid combination of Horiz Scale and Horiz Offset is not allowed.

The Offset will be forced to a valid value.

DISPlay:PCTSCALE <10, 5, 2, 1, 0.5, 0.2, 0.1> (%)

Log: Discrete range Use any of the data entry controls to select the number of decades of

1 to 7 decades probability displayed on the horizontal axis.

DISPlay:DECAdes <1 to 7> (decades)

Full Scale Stat Select the right edge Horiz Scale (Log) value

(Numeric) Discrete decade ranges:

Log: 0.01 % to 100 % For the logarithmic scale only, use any of the data entry controls to

select the percent value of the right hand edge of the display. Allows

the display to be shifted to the right by 4 additional decades to display

probability down to 1E-9 %. See Figure 4-25b.

DISPlay:FULLscale <.01 to 100> (%)

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