PMX40 RF Power Meter – INSTRUCTION MANUAL
4-4
Single Sweep:
Only available in Pulse mode. Select to start a single measurement cycle in Pulse mode
when Measurement is set to Stop. Enough trace sweeps must be triggered to satisfy the channel
averaging setting.
Meas. Settings:
This will load the default operating parameters listed in Table 3-3 into the meter. Only
the settings shown in the table are affected and all others remain in their current state.
4.4.3
MAIN
Display
View:
Selecting Text displays a table of measurements for the
current measurement mode. In Continuous mode, selecting Text displays the
enabled channel power as shown in Figure 3-5. Selecting Graph displays the
trace graphical view.
Envelope:
Enables or disables the Envelope display mode. In Pulse and
Modulated modes, the Envelope display is used to highlight the range of
signal excursions. When Envelope display mode is On, the trace is drawn as a
wide line, which is filled in between the minimum and maximum power
readings. A series of vertical pixels, representing the range of signal
excursions or "envelope" of the signal will be illuminated for each horizontal
trace pixel. Envelope display is only available for Peak Power sensors.
Key Beep:
Enables and disables the audible key beep.
4.4.4
MAIN
Stat. Mode
Cursor Pct:
Sets the CCDF cursor to the desired probability. When Cursor
mode is set to Power, the menu item changes to Cur Pow Ref and sets the
desired power.
Cursor Mode:
Select the independent variable for the CCDF cursor. If
Percent is selected, relative power at the cursor's intersection with the CCDF
curve will be measured. If Power is selected, probability at the cursor's
intersection with the CCDF curve will be measured.
Horiz Scale:
Select the horizontal scale for the statistical graphic display.
Horiz Offset:
Select the horizontal offset for statistical graphic display.
