User's Manual

Chapter 3 - Configuration
Technical User Manual
InfiLINK XG
69
CAUTION
Setting the source of synchronization takes effect only for the Master unit
CAUTION
Make sure that the built-in GNSS receiver is set up before enabling the “gnss” option (use
“gps” command to check the status - it is recommended to use values of “HDOP”
parameter up to 1.5 for reliable global timing synchronization)
CAUTION
Please note that the following settings must be equal for the co-located units:
Channel width
Maximal distance
Air frame period
Downlink/uplink ratio
All co-located units must be Master units
5.6.3.2. Frequency Grid and Limitations
The licensed frequencies range per each bandwidth is displayed in the “Default
Frequency Limitation” fields:
For 10 MHz bandwidth: value range between 4905...5995 MHz in increments
of 10 MHz
For 20 MHz bandwidth: value range between 4910...5990 MHz in increments
of 20 MHz
For 40 MHz bandwidth: value range between 4920...5980 MHz in increments
of 20 MHz
Figure 43 - Default frequency grids
Changes to these default values can be performed in the “Custom Frequency Grid”
fields, whre you can:
Limit the licensed frequencies range per each bandwidth