Chapter 2: Installing the system
10
Placing the antenna
2.2.3 Interference
Overview
The antenna must be mounted as far away as possible from the ship’s radar
and high power radio transmitters (including other Inmarsat based systems),
because they may compromise the antenna performance. RF emission from
radars might actually damage the antenna.
The TracPhone antenna itself may also interfere with other radio systems.
Especially other Inmarsat systems and GPS receivers with poor frequency
discrimination are vulnerable to the radiation generated by the TracPhone
antennas.
Содержание FB250
Страница 13: ...Table of contents xii ...
Страница 77: ...Chapter 3 Connecting power 64 Connecting power ...
Страница 105: ...Chapter 5 Starting up the system 92 Operating the system ...
Страница 129: ...Chapter 6 Service and repair 116 Replacing modules in 34 3052B antenna ...
Страница 139: ...Chapter 7 Troubleshooting 126 Logging of events ...
Страница 147: ...Appendix B Technical specifications 134 FB500 antenna B 2 3 Antenna outline dimensions FB500 in 26 66 cm dome ...
Страница 148: ...Appendix B Technical specifications FB500 antenna 135 BBBB Technical specifications FB500 in 35 89 cm dome ...
Страница 154: ...Appendix B Technical specifications FB250 antenna 141 BBBB Technical specifications FB250 in 19 48 cm dome ...
Страница 165: ...Appendix B Technical specifications 152 TracPhone terminal ...
Страница 197: ...Glossary 184 ...