Boonton 4500B Peak Power Meter - Manual (Page 86)

Boonton 4500B RF Peak Power Analyzer
Operation 4-14
Table 4-2. Chan # > Menu (continued)
Menu Item Function
(Type) Selections (SCPI cmd)
Vert Scale Log
Pulse, Mod & Stat Sets the vertical sensitivity of the display in log units
(Numeric) Discrete Range:
0.1 to 20 dB/Div
Use this control to size the vertical amplitude of the waveform display
to fit the display area, or to magnify a waveform segment of particular
interest.
.
Press the Chan # > Vert Scale menu key to activate this window. Then
use any number entry to step the vertical sensitivity of the display to
any 1-2-5 sequence value in the specified range. Larger sensitivity
values reduce the height of the display; smaller values increase it.
DISPlay:TRACe[1|2|3|4|5|6|7]:VSCALe <arg> (log units)
Vert Scale Linear Pulse, Mod & Stat Sets the vertical sensitivity of the display in linear units
(Numeric) Discrete Range:
1 nW to 50 MW/Div Press the Chan # > Vert Scale menu key to activate this window.
1mV to 50 kV/Div Then use any number entry to step the vertical sensitivity of the
display to any 1-2-5 sequence value in the specified range. Larger
sensitivity values reduce the height of the display; smaller values
increase it.
Linear values are always positive. The bottom of the screen is zero
power or the offset level.
DISPlay:TRACe[1|2|3|4|5|6|7]:VSCALe <arg> (linear units)
Vert. Center Log Pulse, Mod & Stat Sets the power level at the vertical center of the display
(Numeric) Continuous Range:
-99.99 to +99.99 dB Use this control to shift the waveform display vertically to the
desired position in the window. Press the Chan 1 > Vert Center
menu key to activate this window. Then use the keypad to shift the
vertical center of the display to the desired power level. Increasing
the power level moves the waveform down; decreasing the power
level moves it up.
DISPlay:TRACe[1|2|3|4|5|6|7]:VCENTer <arg> (log units)