The Maximum range for the 40 MHz channel bandwidth is 27 km. If your link length is more than 27km please use a 20 MHz channel size.
If you exceed 27km with a 40MHz channel you may find that the link becoms unstable.
The Maximum range for the 40 MHz channel bandwidth is 27 km. If your link length is more than 27km please use a 20 MHz channel size.
If you exceed 27km with a 40MHz channel you may find that the link becoms unstable.