Served by us Tip Wifi outdoor that was effective so that the blank that was connected could be established by the connection well, there were 3 factors that influenced the success of the connection:
1. Good access point
2. Quality Antenna
3. The interference/noise/the minimal obstacle
Before you carried out the installation wifi, ascertained you did survey before, in part that must be observed:
1. The blank clearance that wanted to be connected, to be precise how many Kilometre (the distance of air), increasingly far the distance then output power from point access must be increasingly big, likewise antennae must improve gain him (thought dB him).
2. Confirmed around the point that wanted to be connected had or not the obstacle, the example of the building, the tower, the tree etc.. If having the obstacle, observed how many metre his height. This to determine how many heights from tower that would we will get up eventually, because between the two points or more, don't have the obstacle, in principle the two antennae must see each other, if having the obstacle, clear could not be established by the connection
3. Observed between the point that wanted to be connected had the wave interference wifi that was other or not, if having you must record channel as much as you please that were used and that was not yet used, this to determine channel that will be used by you eventually, you could use software scanning netstumbler under Windows or Wifi Radar and Airsnort that under Linux, also you could observe the strength signal from networks wifi available, this was useful to ascertain the capacity from antennae and point access that will be needed eventually, increasingly solid the interference, increasingly high also gain from antenna and access point that must be used.
