User`s guide
Table Of Contents
- Overview
- Getting Started
- System Setting
- Making Measurements
- Measuring Multiple Signals
- Measuring a Low-Level Signal
- Improving Frequency Resolution and Accuracy
- Making Distortion Measurements
- One-button Power Measurement
- Making a Stimulus Response Transmission Measurement
- Measuring Stop Band Attenuation of a Low-pass Filter
- Making a Reflection Calibration Measurement
- Measuring Return Loss Using the Reflection Calibration Routine
- Making an Average Power Measurement
- Key Reference
- SCPI Command Reference
- Error Messages
- Menu Map
System Setting 4
N9340A User’s Guide 29
System Setting
Includes general system settings, displayed
language setting, and external input setting.
General system settings
Provides the following system setting options:
Time/Date
Press [SYS] > {Setting} > {General} > {Time/Date} to set
the date and time of the analyzer.
The analyzer requires you to input the time in a
HHMMSS format, and the date in a YYYYMMDD
format.
Power Manager
Press [SYS] > {Setting} > {General} > {Power manager} to
select a power saving mode from the followings.
The three idle time limit choices are either 5, 15,
30 minutes or as 4 hours.
• Backlight
The analyzer turns off the backlight of the
LCD screen after the pre- defined idle time.
Pressing any key will re- activate the backlight
after the backlight power- saving mode has
been triggered.
• LCD
The analyzer turns off the LCD display after
the pre- defined idle time. Pressing any key
will re- activate the LCD display after the LCD
display power- saving mode has been triggered.
• Backlight & LCD
The analyzer turns off the both the LCD
display and the backlight after a pre- defined
idle time. Pressing any key will re- activate the
backlight and LCD display after the backlight
and LCD power- saving mode has been
triggered.