1. SYSTEM UNITS
1-3
1.3
FELCOM501 Antenna Unit
The FELCOM501 Antenna Unit is a mechanical tracking antenna, consisting of a sta-
bilized antenna with RF-unit, antenna control unit and GPS antenna. The antenna is
dedicated to the Inmarsat BGAN (Broadband Global Area Network) system. All com-
munication between the Antenna Unit and Communication Unit passes through a sin-
gle coaxial cable. The Antenna Unit FB-1501 is protected by a radome.
1.4
FELCOM251 Antenna Unit
The FELCOM251 Antenna Unit is a mechanical tracking antenna. All communication
between the Antenna Unit and Communication Unit passes through a single coaxial
cable. The antenna unit is protected by a radome.
Drain tube
FB-1501
FB-1251
Содержание FELCOM251
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Страница 107: ...D 1 31 Jan 2020 H MAKI...
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Страница 117: ...5 Aug 2013 H MAKI D 11...
Страница 118: ...16 Jul 2014 H MAKI D 12...
Страница 119: ...D 13 21 Apr 2017 H MAKI...
Страница 120: ...D 14 31 Jan 2019 H MAKI...
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