LARS THRANE LT-3100 Iridium Satellite Phone
The LT-3100 Satellite Communications System is a maritime fixed Iridium satellite phone from Lars Thrane A/S. 
The LT-3100 system is designed for the professional market (deep sea, fishing, and workboats), but can be used for the leisure market as well.
The LT-3100 system meets all standards and certification requirements needed for worldwide maritime satellite communication equipment.

Thrane LT3100


The LT-3100 system has voice and data capabilities with 100% global coverage. The LT-3100 system consist of a control unit, 
handset unit, and antenna unit. A single cable solution connects the control unit with the antenna unit. Using a standard 
coaxial cable, up to 500 meters of separation between the units can be obtained, giving freedom to mount the antenna in the 
best possible location, with free line of sight to the satellites.
The LT-3100 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. In addition, the LT-3100 system can be used for crew calling or 
as a back-up satellite communication product. The LT-3100 system 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.
The LT-3100 Iridium Communications System is designed and built for the demanding and rough environment at sea and with an 
operational temperature range from -25⁰C to +55⁰C (-13⁰F to +131⁰F).
▶ Key Features:
·Voice, SMS, and Data
·2.4 kbps and 9.6 kbps compressed data
·Support OnSatMail (AST) and SkyFile Mail (Marlink)
·Single antenna cable solution (up to 500 m)
·High-performance GNSS/GPS receiver
·High quality microphone, speaker, and equalizer for improved audio performance
·Large 4.3” TFT-LCD display supporting day and night modes
·Voice prompt audio feedback
·Firewall and user authentication for high level of security
·Webserver for configuration and maintenance
·Support external LAN Wi-Fi Access Points
▶ Key Features (coming soon):
·Vessel tracking
·Support external SIP PABX and SIP handsets
·Bluetooth interface supporting voice, SMS, and data
▶ System including:
·LT-3110 Control Unit
·LT-3120 Handset
·LT-3121 Cradle
·LT-3130 Antenna Unit
·Bracket Mount, Control Unit
·Power Cable, 3m
·Stainless steel A4 screws for mounting
·User & Installation Manual
·Unit Test Sheets

 pdf button LARS THRANE LT-3100 Product Sheet