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BAT Antenna Guide BAT
Release 09 05/2015
9
3
Antenna Selection Criteria
Take into account the national regulations that apply to the operation of
antennas before considering any other criteria.
See “Legal regulations for operation external antennas” on page 14.
Note:
Hirschmann recommends that you perform an on-site inspection and
an analysis to prepare for the installation of a WLAN.
Typical antenna ranges, based on the frequency range and the antenna type:
Frequency range: 2.4 GHz
– Short range: up to 218 yards (200 m) with omnidirectional antennas.
– Medium range: up to 0.62 miles (1 km) with sector antennas.
– Long range: up to 3.11 miles (5 km) with directional antennas.
Frequency range: 5 GHz
– Short range: up to 328 yards (300 m) with omnidirectional antennas.
– Medium range: up to 1.86 miles (3 km) with sector antennas.
– Long range: up to 9.32 miles (15 km) with directional antennas.
The typical ranges provide orientation for the first-time antenna selection.
The actual antenna range depends on several factors such as output power,
line of sight, and interference.
In the following table you find antenna descriptions. Together with the above
described typical ranges, the descriptions provide orientation for the first-time
antenna selection.
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