SmartBridges sB3210 - Manual (Page 41)

Page 41 of 55
airPoint™ Nexus User Configuration Guide
i n t e l l i g e n t w i r e l e s s p l a t f o r m
6. The link budget information will be displayed in the following figure.
The link budget information EIRP, Free Space Loss and Theoretical RSSI are computed and
displayed.
The Receive Sensitivity, Maximum Transmit Power, System Gain and Available Fade Margin at
various Link Speed are also computed and displayed in a table.
Ideal fade margin for a link is between 10 dB to 20 dB for a stable link base on the environmental
condition of a region.
The Fresnel Zone Clearance Required will also be displayed.
Figure 5-10 Link Budget Planning Calculator Link Budget