C321 User Guide
Chapter 3 – Setup and Configuration
Page 30 of 49
A channel table can be created through the WebUI by a certified Hemisphere GNSS dealer by clicking on
Advanced
UHF Settings
and typing a password.
You can also upload by clicking
Import
next to
Radio Configuration File
and uploading a channel table file (.ucf)
provided by your dealer.
Note:
The radio frequency should match the transmitting base.
The following dialogue appears:
Next to
Data Link
select
UHF.
The following dialogue appears at the bottom of the page.
Radio Channel:
Select a channel from the channel table provided by your dealer. The frequency,
bandwidth, and transmit power (base only) is shown next to the channel
Radio Mode:
The C321 supports PacCrest protocols (GMSK and 4
‐
FSK modulation), Satel
protocols, and Trimtalk protocols. For a full list of protocols, with descriptions (FEC, Scrambling,
over the air link rate, and modulation), please refer to
Appendix C.
FEC:
Forward Error Corrections
Radio Power
: Transmit RTK corrections at 100mW, 200mW, 500mW, or 1W (dependent upon the
radio settings and restrictions provided by your dealer). This feature is only displayed when
running as a base.
