Poynting OMNI-280, Руководство пользователя

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10 A-OMNI-0280_PCL
Antenna Mounting Precautions
7
• Place the antenna at the highest point
possible and ensure that there are no
surrounding obstructions to the antenna.
• In order to avoid communication
interference, ensure that the antenna is
placed at least 0.5m away from other
antennas and metal objects.
• Avoid installing the antenna near
a chimney, as the smoke and soot
emitted through the chimney can
obstruct the signal level achieved by
the antenna.
• Install the antenna away from heat
sources and flammable gases.
Cable Routing 8
• Avoid wrapping the cable around the
pole. Route the antenna cable straight
down the inside of the pole to avoid
using extra equipment such as cable
ties.
• Use the minimum cable length required.
Do not run more cable than needed to
ensure that cable losses are minimised
• Never pull on the cable connectors; pull
only on the cable ensuring the cable is
not under tension.
• The allowable cable bend radius is
30mm; avoid sharp bends.
• Cover connectors with insulation tape
before threading them through a hole.
• Install the cable with a drip-loop where
the cable entry is above the point of
connection. This will prevent water from
running onto the antenna connector
and other equipment which it is
connected to.