Chapter 3 OEM7 Receiver Operation
CPT7 and CPT7700 Installation and Operation User Manual v12
64
When logged, incoming signal information is collected at the rate specified in the
ITSPECTRALANALYSIS
command.
Pre-decimation – Raw analog-to-digital converter signals.
Post-decimation – Analog-to-digital converted signal for the specific signal encoder path. This gives a
narrower view of the incoming signal.
3.10.4 Monitoring Signals Using NovAtel Application Suite
Due to the high volume of data, a higher bandwidth medium, such as USB or Ethernet, is
recommended when monitoring signals using the Interference Toolkit.
Start NovAtel Application Suite and open a
Setup & Monitor
connection to the OEM7 receiver.
Click
Tools
and select
Interference Toolkit
. The
Interference Toolkit
window opens. The following example
shows a typical signal.
Placing the cursor over any place in the signal band will display additional information regarding that location
in the signal band.
For information about using the Interference Toolkit in NovAtel Application Suite, refer to
docs.novatel.com/Tools/Content/Setup_Monitor/InterferenceToolKit.htm
.
3.10.5 Remove Interference Signals
If an interference signal is present, the Interference Toolkit can reduce or eliminate the impact on GNSS
tracking using the programmable High Dynamic Range (HDR), Bandpass or Notch filters.
