90-102071 Lars Thrane LT-3100S GMDSS System, Wheelmark + SSAS/LRIT Certified

With all Iridium GMDSS services, as well as standard Iridium® satellite communications available through a single, small-form-factor terminal, the LT-3100S GMDSS System can be used as the primary satellite communication product on vessels, covering the basic communication needs in terms of connectivity between the ship and shore.

The LT-3100S GMDSS system also provides voice, SMS, data, vessel tracking, and other Iridium services with competitive airtime rates, making it the perfect satellite communication product on board any vessel.

All-in-One Terminal for Distress Alert, Safety Voice, and MSI

• Truly Global Coverage, Even in High-Latitude Regions and Sea Area A4
• Recognized by the IMO and the SOLAS Convention, Meets Global Standards & Certification Requirements
• Support for Voice, SMS, Data, Vessel Tracking, and Other Standard Iridium® Services
• Includes Control Unit, Handset, and Antenna Unit

Key Features:

• SOLAS GMDSS Approved (Sea Areas A1, A2, and A3)
• 100% Global Distress Coverage
• Distress Alert & Distress Call
• Safety Calling & Safety Messaging
• Maritime Safety Information (MSI)
• Support for remote Alarm Panels
• Support for GMDSS Printer
• Support for Bridge Alert Management (BAM)
• Ship Security Alert System (SSAS)
• Long Range Identification and Tracking (LRIT)
• Voice, SMS, & Modem Data
• Single antenna cable solution (up to 500 m)
• High-performance GNSS/GPS receiver
• Webserver for configuration and maintenance
• MED Module B+D, RED(CE), FCC, ISED, ROHS2, Iridium

WHATS IN THE BOX

• LT-3110S Control Unit P/N 51-101812
• LT-3120 Handset P/N 51-100988
• LT-3121 Cradle P/N 51-101181
• LT-3130 Antenna Unit P/N 51-100989
• Bracket Mount, Control Unit P/N 91-100771
• Power Cable, 3m P/N 91-102118
• User & Installation Manual P/N 95-101817

ACCESSORIES – NOT INCLUDED – Below are not part of this system and must be ordered separately:

TO ORDER – Control Unit Flush Mount for Console
• 91-100772 Flush Mount, for the Control Unit

LT-3130 TERMINAL ANTENNA INFORMATION

The LT-3130 Antenna Unit should be mounted with free line of sight to the Iridium satellites for best possible performance.

The best location will typically be at the top of the lantern mast, where there are no obstructions blocking the Iridium satellite link. The LT-3130 Antenna Unit is designed to maintain a communication link to the Iridium satellites in all weather conditions.

TO ORDER – Pole Mount Options for Antenna

• Part# 91-102469 – Stainless Steel, Pole Bracket Mount, Ø38.8 to 63.5mm(1.5 to 2.5in), with Cable Hose
• Part# 91-100774 – Passivated Steel, Pole Mount, Inside diameter: Ø38.8mm(2.0″), Wt. 190g(0.42lbs)
• Part# 91-102550 – Passivated Steel, Pole Mount, Inside diameter: Ø53.0mm(2.0″), Wt. 240g(0.53lbs)
• Part# 91-102967 – Stainless Steel(A4), Pole Mount, Inside diameter: Ø53.0mm(2.0″)

TO ORDER – Cable, Connectors and Tooling

The following cable and connector parts are not part of the basic system and must be ordered separately:
• 91-100768 Aux Cable, 3m
• 91-101183 Coaxial cable Ø4.9mm, 10m
• 91-101184 Coaxial cable Ø4.9mm, 25m
• 91-101137 Coaxial Cable Ø10.3mm 10m
• 91-101138 Coaxial Cable Ø10.3mm 25m
• 91-101139 Coaxial Cable Ø10.3mm 50m
• 91-101140 N Conn. (male) for Coaxial Cable Ø4.9mm
• 91-101186 N Conn. (male) for Coaxial Cable Ø10.3mm
• 91-101187 Crimping Tool for Coaxial Cable Ø4.9mm
• 91-101188 Crimping Tool for Coaxial Cable Ø10.3mm
Coaxial cables are delivered with one fixed N connector (outdoor mounting), another loose N connector and crimp parts comes with the cable. It is required to use an appropriate crimping tool for attaching the loose N connector.

Antenna Mounting and installation considerations:
• Mount the unit vertically (with the N connector pointing down)
• Mount the unit with free line of sight to the Iridium® and GNSS satellites. Make sure that the unit can receive signals from the Iridium® and GNSS satellites
• Mount the unit on a rigid structure with a minimum of exposure to vibration and shock
• Mount the unit using either the Bracket Mount or Pole Mount provided by Lars Thrane A/S
• Mount the unit outdoor with an ambient temperature between -40°C to +55°C (-40°F to +131°F)
• Mount the unit with a minimum angle of 10 degrees towards a radar antenna (above or below) and keep a minimum distance of 2.5 m (8 ft)
• Mount the unit at least 1 m. (3 ft.) away from radio transmitting antennas (VHF, UHF, MF-HF)
• Mount the unit away from Inmarsat and transmitting VSAT antennas

The LT-3130 Antenna Unit must be installed outside the radar main beam. Typically, this is in the order of 10 degrees. To avoid near field antenna coupling, a minimum distance of 2.5 m (6 ft) between the radar antenna and the LT-3130 Antenna Unit must be obeyed. Figure 13 is illustrating how the LT-3130 Antenna Unit should be mounted to avoid interference from radars.

IMPORTANT: Failing to obey the specified installation conditions will void the warranty. However, depending on the specific radar frequency and power level, the separation distance between the radar and the LT-3130 Antenna Unit may be reduced, with no impact on the antenna performance. The performance of the LT-3130 Antenna Unit should be validated when the LT-3130 system is installed.

TO ORDER – Cable and connectors

The following cable and connector parts are not part of the basic system and must be ordered separately:
• 91-100768 Aux Cable, 3m
• 91-101183 Coaxial cable Ø4.9mm, 10m
• 91-101184 Coaxial cable Ø4.9mm, 25m
• 91-101137 Coaxial Cable Ø10.3mm 10m
• 91-101138 Coaxial Cable Ø10.3mm 25m
• 91-101139 Coaxial Cable Ø10.3mm 50m
• 91-101140 N Conn. (male) for Coaxial Cable Ø4.9mm
• 91-101186 N Conn. (male) for Coaxial Cable Ø10.3mm
• 91-101187 Crimping Tool for Coaxial Cable Ø4.9mm
• 91-101188 Crimping Tool for Coaxial Cable Ø10.3mm
Coaxial cables are delivered with one fixed N connector (outdoor mounting), another loose N connector and crimp parts comes with the cable. It is required to use an appropriate crimping tool for attaching the loose N connector.