Lars Thrane LT-4100L Satellite Communications System User Guide

June 14, 2024
Lars Thrane

Lars Thrane LT-4100L Satellite Communications System

FIXED INSTALLATION

LT-4100L IN SHORT

  • 2 x Voice Channels (high quality)
  • IP-data: 22 kbps (up) / 88 kbps (down)
  • High-performance GNSS/GPS receiver
  • Single antenna cable solution (up to 500 m)
  • Support for external SIP PABX and SIP handsets (up to 8)
  • Firewall and user authentication for the high level of security
  • Web server for configuration and maintenance

PRODUCT DESCRIPTION

The LT-4100L Satellite Communications System (Iridium Certus® 100) is a LandMobile satellite communication product from Lars Thrane A/S. The LT-4100L system is designed for fixed installation only. The LT-4100L system has voice and data capabilities with 100% global coverage provided by the Iridium® Network. The LT-4100L system consists of a control unit, antenna unit, handset, and cradle. The LT-4100L system offers 2 high-quality voice channels, and IP data 22 kbps (up) / 88 kbps (down), making it the perfect satcom communication product for any fixed installation.

PRODUCT FEATURES

INTERFACES

INSTALLATION OPTIONS

  • ANTENNA MOUNTING KITS
  • CONTROL UNIT MOUNTING KITS

SYSTEM CONFIGURATION

SPECIFICATIONS

LT-4100L SATELLITE COMMUNICATIONS SYSTEM

  • Certification & standards CE, FCC, ISED, RED, RoHS 2, Iridium®
  • Vibration, operational IEC 60945
  • Vibration, shock Half sine 20 g/11 ms
  • Compass Safe Distance, std. 0.3 – 1.4 m (1.0 – 4.6 ft)
  • Compass Safe Distance, steer. 0.3 – 0.9 m (1.0 – 3.0 ft)
  • Power consumption: operating mode, max 24 W
  • Power consumption: Idle 9 W

LT-4110 Control Unit

  • Weight 0.67 kg (1.48 lbs)
  • Dimensions 224.0 x 120.0 x 70.0 mm (8.82 x 4.72 x 2.76 in)
  • Temperature, operational -15°C to +55°C (+5°F to +131°F)
  • IP rating, dust, and water IP32
  • Interfaces Ethernet, auxiliary, DC input, chassis ground
  • Antenna Unit (N conn.), handset, SIM card
  • Input power 12-24 VDC (2.0-1.0 A)

LT-3120 Handset Unit

  • Weight (handset + wire) 0.30 kg (0.66 lbs)
  • Dimensions 52.8 x 208.8 x 38.2 mm (2.08 x 8.22 x 1.50 in)
  • Temperature, operational -15°C to +55°C (+5°F to +131°F)
  • IP rating, dust, and water IP32

LT-4130L Antenna Unit

  • Weight 1.39 kg (3.05 lbs)
  • Dimensions 182 x Ø 162 mm (7.16 x Ø 6.39 in)
  • Temperature, operational -40°C to +55°C (-40°F to +131°F)
  • IP rating, dust, and water IP67
  • Interfaces Control Unit (N conn.)
  • Antenna communication cable Coaxial cable, up to 500 m (1500 ft)
  • Warranty 2 years
  • Maintenance None

When 12 VDC input power is used, the maximum cable length will be reduced and thus less power.

IN THE BOX

  • LT-4110 Control Unit P/N: 51-102663
  • LT-3120 Handset P/N: 51-100988
  • LT-3121 Cradle P/N: 51-101181
  • LT-4130L Antenna Unit (LandMobile) P/N: 51-102827
  • Bracket Mount, Control Unit P/N: 91-100771
  • Power Cable, 3m P/N: 91-102118
  • User & Installation Manual P/N: 95-102576

ACCESSORIES

  • Flush Mount, Control Unit P/N: 91-100772
  • Pole Mount (1.5” pipe, Ø38.8mm), Antenna Unit P/N: 91-100774
  • Pole Mount (2.0” pipe, Ø53.0mm), Antenna Unit P/N: 91-102550
  • Auxiliary Cable, 3m P/N: 91-100768
  • Coaxial Cable Ø4.9mm (up to 100m)
  • Coaxial Cable Ø10.3mm (up to 500m)
  • Crimping Tool for Coaxial Cable Ø4.9mm and Ø10.3mm

Lars Thrane A/S Skovlytoften 33 DK-2840 Holte, Denmark

Phone : +45 88 30 10 00 Fax: +45 88 30 10 09
Email : sales@thrane.eu

CVR DK-36042443 www.thrane.eu

98-104396 REV. 1.01 LT-4100L Product Sheet Subject to change without further notice

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