Good source of 2.4GHz directional antenna

Fri May 30 00:38:12 EST 2003

Helical antennas are a fine solution for directional links therefore they should be used in pairs!

Otherwise a fraction of the  RF radiated power is lost  if one of the stations uses a different polarization type of antenna(vertical or horizontal yaggi antenna from one side and helical at the other end)

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