Keysight N9938-90003 User’s Guide 249
System Settings
System Configuration
— Inches
— Antenna Voltage
Choose from:
— 3.3V 5V
– Settable to: 3.5 VDC or 5 VDC. When the bias voltage is
set to ON and when the GPS is set to Internal. This system was
designed for an active antenna such as the Keysight N9910X-825
Saving Data with GPS Enabled
GPS position and clock data are included when data is saved with the following
files types: *.csv, *.SnP, State, State+Trace data save.
A warning is shown if the GPS is ON but unlocked at time of save, or if the GPS
feature is ON but no GPS is physically present at time of save.
The following is a sample S1P file with GPS information:
!GPS Latitude: 38 28.87717 N
!GPS Longitude: 122 42.66625 W
!GPS TimeStamp: 06/25/2010 16:24:48
!GPS Seconds Since Last Read: 2s
Saving GPS Display Data
To save the current GPS data displayed:
—Press Save/Recall 9
—Then Save File Picture (PNG)
— A menu opens to enable naming the file you are saving (*.png).
More GNSS Settings
—Press System 7
—Then System Configuration
—Then GNSS Selection
— Then choose from the following:
— GPS
Refer to “How to make GPS settings” on page 246.
— GLONASS
Global navigation system, operating as part of a radio
navigation-satellite system. Learn more “More GNSS and GPS
settings” on page 248.
— BDS
- China’s BeiDou navigation system. Learn more “More GNSS
and GPS settings” on page 248.
— GALILEO
- European navigation system. Learn more “More GNSS and
GPS settings” on page 248.