Instrument Functions
R&S
®
ZNH
78
User Manual 1334.5985.02 ─ 02
SYSTEM keys
Descriptions
[PRESET]
Resets the instrument to the default state.
[SETUP]
Provides basic instrument configuration functions:
●
Date, time, display, audio and regional configuration
●
Battery low indicator
●
LAN interface
●
Disabling and enabling of options
●
Information about instrument configuration including firm-
ware version and system error messages
[MODE]
Provides the selection between applications.
●
"Vector Network Analyzer"
●
"Cable & Antenna"
●
"Vector Voltmeter"
●
"Power Meter"
[LINES]
Configures display line and limit lines.
[SAVE RECALL]
Provides a file manager function to facilitate the saving and
recalling of result and instrument settings.
5.3.5
Function Keys
Function keys provide access to the most common measurement settings and func-
tions in the instrument.
FUNCTION keys
Descriptions
[FREQ/DIST]
Mode-dependent button.
Sets the center frequency, frequency span, start and stop fre-
quencies for the frequency range under consideration. It also
sets the time and distance settings in time domain measure-
ment.
[CAL]
The [CAL] key provides the following functions:
●
Performs calibration on the R&S
ZNH.
●
Selection of calibration kit models, calibration ports and cal-
ibration methods for measurement.
●
Sets calibration port length offset to shift the calibration
plane.
Chapter 8.1, "Calibrating Measure-
Front Panel Keys