Which antenna can i use with the radio ptp 820C HP, i need one with a big gain, not sectorial antennas
Please use LinkPlanner to design your link. The LinkPlanner will provide all the antennas we proposed.
LinkPlanner can be downloaded for free from https://support.cambiumnetworks.com/file/a3453b9e12de8cce76e3ec1cbd80b996838c75fd
Now i need to know the value of Kn (normalized signature parameter) for a BER of 1x10-6, i need the value ecualized, It’s for an university project and i need to calculate the link unavailability manually
The LinkPlanner will tell you the availability of the link, it also tells you how much downtime to expect for a year time frame. For example, at 99.999% availability, the downtime is 5.3mins/year
Keep in mind that BER is a none factor from the user’s perspective, the user only receives Ethernet frames and those are 100% error free frames. BER is used by the radio itself to determine whether it needs to lower modulation mode.