Sea Tel 3011W-91, Руководство по установке

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3011 System Configuration(s) 3011W-91 Installation Manual
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1. 3011 System Configuration(s)
The 3011 Stabilized Antenna system is to be used for Transmit/Receive (TX/RX) satellite communications, it is comprised of two
major groups of equipment. These are the Above Decks Equipment (ADE) and the Below Decks Equipment (BDE). There will
also be interconnecting cables between the ADE & BDE and cables to provide other inputs to the system.
1.1. System Cables
AC Power & Coaxial cables will be discussed in a separate chapter.
1.2. Other Inputs to the System
Multi-conductor cables from Ships Gyro Compass, GPS, phone, fax and Computer equipment may also be connected
in the system.
1.3. Simplified block diagram of a 3011 system
Your 3011 TXRX system consists of two major groups of equipment; an above-decks group and a below-decks group.
Each group is comprised of, but is not limited to, the items listed below. All equipment comprising the Above Decks is
incorporated inside the radome assembly and is integrated into a single operational entity. For inputs, this system
requires only an unobstructed line-of-sight view to the satellite, Gyro Compass input and AC electrical power.
A. Above-Decks Equipment (all shown as the ADE) Group
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Stabilized antenna pedestal
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Antenna Reflector
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Feed Assembly with Cross-Pol LNB
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MAY include Co-Pol LNB
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Ku-Band Solid State Block Up-Converter (BUC)
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Radome Assembly
B. Below-Decks Equipment Group
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Antenna Control Unit
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Terminal Mounting Strip Assembly.
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Base Modem Panel
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Customer Furnished Equipment - Satellite Modem and other below decks equipment required for the
desired communications purposes (including LAN and VOIP equipment).
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Appropriate Coax, Ethernet, and telephone cables