Advanced Navigation Poseidon Справочное руководство - Страница 9

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Installation

5.1

When installing Poseidon into a vehicle, correct positioning is essential to achieve good

performance. There are a number of goals in selecting a mounting site in your application, these

are:

1. Poseidon should be mounted in a position that allows it to have a clear and unobstructed

view of the sky.

2. Poseidon should be mounted in a position that is above the water line when the vehicle is

surfaced.

3. The coaxial cable should be routed away from high voltage and high current wiring as well

as rotating and reciprocating machinery.

4. The coaxial cable should not be pinched or squashed, and care should be taken if cable

ties or other fastening methods are used to secure the cable.

5. The coaxial cable should not be bent beyond its minimum bend radius.

5.2

Four M4 5 mm deep threaded mounting holes are available on the base of the unit. It is

recommended that all four holes are used for secure mounting of the antenna. Screws made from

316 stainless steel should be used to avoid any problems with corrosion.

If mounted to dissimilar metals where galvanic corrosion may occur it is recommended that a

rubber or plastic isolation pad is used between the antenna and other metal and either nylon

screws or alternatively stainless steel screws with isolation washers are used.

38mm

Illustration 3: Threaded mounting hole locations on

poseidon

Poseidon Reference Manual

4 x M4

38mm

Page 8 of 11

Version 2.0

17/12/2016

5mm