Overview Of Key Types - Keysight Technologies PXA N9030A Getting Started Manual

Front and Rear Panel Features
Front-Panel Features
Item
# Name
28 Q Input
29 I Input
30 I Input
31 Cal Out
32 RF Out
*. Status of the LED indicates whether the current state of the port is active (green) or is not in use
(dark).

Overview of key types

The keys labeled FREQ Channel, System, and Marker Functions are all
examples of front-panel keys.
Most of the dark or light gray keys access menus of functions that are
displayed along the right side of the display. These displayed key labels are
next to a column of keys called menu keys.
Menu keys list functions based on which front-panel key was pressed last.
These functions are also dependent on the current selection of measurement
application (Mode) and measurement (Meas).
If the numeric value of a menu key function can be changed, it is called an
active function. The function label of the active function is highlighted after
that key has been selected. For example, press AMPTD Y Scale. This calls up
the menu of related amplitude functions. The function labeled Ref Level (the
default selected key in the Amplitude menu) is highlighted. Ref Level also
appears in the upper left of the display in the measurement information area.
The displayed value indicates that the function is selected and its value can
now be changed using any of the data entry controls.
Input port for the Q channel for either single or differential mode. *
Input port for the I channel when in differential mode. *
Input port for the I channel for either single or differential mode. *
Output port for calibrating the I, I, Q and Q inputs and probes used with these
inputs. *
Output port for Options T03/07 (CXA only)
29
Description