Stonex S990A GNSS Receiver – User Manual v1.0
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2.5
Working Mode
You can select different work mode to configure, rover and base. In different
mode, there are different configuration you can make.
2.5.1
Rover
In rover mode, you can select different datalinks. Different datalink also has
different options that can be edited. The datalink includes UHF, Network,
External and Bluetooth.
If you select UHF mode, you can select radio channel and radio protocol as
you want. You also can select if record the raw data during the session or not.
The frequencies of channel 1 to 8 for 410/470 Mhz interval are editable.
Obviously, the channel frequency inserted must respect the frequency range
410/470Mhz and the frequency range of the UHF antenna used. The interface
is as follow: