| dSpot Free
Wireless Hotspots operate at a very high frequency and the clients
laptops and PDAs usually have very small antennas so maintaining
the best possible signal is vital.
Whilst dSpot only use the best equipment, including cables and
antennas, the cable remains the biggest degrader of the signal - the
difference between 10 feet and 30 feet can be 3dBi - that's a
reduction of HALF the signal strength.
Therefore plan for the aerial to be as close to the Node as
possible - if you need to extend then have an engineer install
another telephone point close to where the aerial and equipment will
be located.
Whilst we are able to supply aerial cables up to 30 feet in
length we don't recommend anything more than 7 feet. |