TOROIDAL
Why Toroidal?
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There
are many other antennas available on the market that offer multi
satellite capabilities for a limited arc range, designed based on a
parabolic formula.
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The
limitation of these multi-beam parabolic antennas comes from its
original formula. Only one LNBF, which is installed at the center,
is at its optimal position.
-
In
other words, the other LNBFs are not at their optimal position.
Therefore, a customer may experience rain fade and weak signal
strength on the channels coming off from these not-optimally located LNBFs.
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On
the other hand, Toroidal formula makes it possible to locate all
LNBFs at their optimal position due to its dual reflector design of
Toroidal antenna. Therefore, Toroidal antenna provides the same
signal strength and stable signal for all LNBFs under various
environments.
Toroidal 55?
or
Toroidal 90?
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T55 has the same effectiveness of 55 cm (20 inches) dish for
each LNBF installed.
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T55 can accommodate up to 8 LNBFs.
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T55 can cover up to 40 degrees in arc (60 degrees in azimuth)
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T90 has the same effectiveness of 90 cm (38 inches) dish for
each LNBF installed.
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T90 can accommodate up to 16 LNBFs.
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T90 can cover up to 40 degrees in arc (60 degrees in azimuth)
Product Specification
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