Chapter 2: Installing the system
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Installing the antenna
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Antenna cable modem-attenuation at 54 MHz: max. 4 dB.
Antenna cable modem-attenuation at 36 MHz: max. 3 dB.
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Antenna cable loop DC-resistance max: 1
.
Also ensure that the specified minimum bending radius is respected. If this is not the case, the loss
in the cable will increase. Check the instruction from the cable supplier.
Important mounting notes
Line of sight
Place the antenna with free line of sight in all directions to ensure proper reception of the satellite
signal. Do not place the antenna close to large objects that may block the signal.
Water intrusion
After having connected the antenna cable to the antenna - ensure that the connector assembly is
properly protected against seawater and corrosion. As a minimum, use self-amalgamating rubber.
If possible, install the radome such that direct spray of sea water is avoided.
It is recommended not to use pneumatic tools for cleaning the radome, specially at a short
distance and directly at the split between top and bottom.
