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TT-3020C 
     INMARSAT-C/GPS GMDSS CAPSAT® 
The ruggedized, compact design of the TT-3020C
SOLAS/GMDSS Capsat Transceiver makes it the ideal choice for global Inmarsat-C
mobile communication.
  
The TT-3020C supports all Inmarsat communication modes, including telex, X.25,
e-mail, and mobile-to-land fax services.  It also supports standard PU/PA
programming formats, as well as an advanced reporting format with multiple
DNID's, independent reporting timers and global ocean area pre-programming. 
The TT-3020C Transceiver is equipped with a compact
omni-directional TT-3005M antenna, which integrates both Inmarsat-C and GPS
operation into one single unit. The advance design ensures trouble free
operations down to -15º elevation angles.
 The TT-3020C can be operated and controlled through the
use of either the TT-3606E Message Terminal or the TT-3606A Message Terminal.
Both terminals are GMDSS-approved.
 The TT-3020C can be equipped with additional
peripherals such as ac/dc power supply with automatic switchover, remote alarms
and EGC printers etc. may be supplied for your GMDSS installation.
 The TT-3020C supports the Capsat Manager Program for
fleet tracking and fleet management.
  
Features 
  - The TT-3020C is fully compliant with the latest
    Inmarsat-C specifications for non Solas with distress calling CN114, IEC
    1097-4, IEC 945 and CE requirements.
 
  - Extreme power conserving, light weight and compact
    design.
 
  - 2-way data, fax, and e-mail transfer to destinations
    worldwide .
 
  - Data- and position reporting to multiple
    destinations and time intervals.
 
  - Optional enhanced and intelligent position reporting
    for vessel monitoring.
  
 - Pre-programming of DNID's for global coverage.
  
 - Remote configuration of unit behavior via satellite.
  
 - Programmable sleep modes for power conservation
    (down to 30 mW total).
  
 - Ideal for fishery control and communications, and
    floating SCADA applications.
  
TT-3022D 
     INMARSAT-C/GPS FISHERY CAPSAT® 
 The TT-3022D Fishery Capsat Transceiver is the ideal solution for global
Inmarsat-C mobile communications. The TT-3022D offers reliable connections to
fax and data subscribers.
 The rugged and compact design and power conservation
features of the TT-3022D Transceiver, makes it very attractive candidate 
for fishery and small boat installations.
 The TT-3022D offers full management of your
communications, providing fast and reliable transfer of vital information, 
such as; 
  - Position Reporting
 
  - Data Monitoring
 
  - Messaging
 
  - Catch Reporting
 
  - Fleet Co ordination
 
 
The TT-3022D provides total support for all Inmarsat
communication modes, including telex, X.25, e-mail, and mobile-to-land fax
services. It also supports standard PU/PA programming formats, as well as a new
advanced 'Connection' reporting format with multiple DNID'S, independent
reporting timers and global ocean area pre-programming.
 The TT-3022D is feature rich including an advanced
Sleep Mode function, which enables both timer and event controlled wake-up
routines, further reducing the total power consumption of the Transceiver and
optional 8-channel GPS receiver to between 3OmW and 280 mW, depending on the
reporting intervals.
 The TT-3022D Transceiver is equipped with a compact
omni directional TT-3005B Antenna, which integrates both Inmarsat-C and GPS
operation into one single unit. This advanced design ensures that the antenna
has trouble free operations down to -15 deg. elevation angles.
 The TT-3022D has a variety of optional equipment
including the compact TT-3606C Terminal and mobile printer equipment for catch
reporting, messaging and other information requirements.
 The TT-3022D supports the Capsat Manager Program for
fleet tracking and fleet management.
   
 Features 
  - The TT-3020D is fully compliant with the latest
    Inmarsat-C specifications for non Solas with distress calling CN114, IEC
    1097-4, IEC 945 and CE requirements.
 
  - Extreme power conserving, light weight and compact
    design.
 
  - 2-way data, fax, and e-mail transfer to destinations
    worldwide .
 
  - Data- and position reporting to multiple
    destinations and time intervals.
 
  - Optional enhanced and intelligent position reporting
    for vessel monitoring.
  
 - Pre-programming of DNID's for global coverage.
  
 - Remote configuration of unit behavior via satellite.
  
 - Programmable sleep modes for power conservation
    (down to 30 mW total).
  
 - Ideal for fishery control and communications, and
    floating SCADA applications.
    
 
   
    TT-3022D 
     INMARSAT-C/GPS FISHERY CAPSAT®  
TT-3028CM GMDSS
Dual Mode Transceiver is an ideal solution for global communications. The
TT-3028CM supports all Inmarsat C and Mini-M communications modes. The
transceiver includes a number of parallel control ports, standard NMEA 0183 nav/data
interface, and an advanced ArcNet local network interface, 2.400 baud data port
through Hayes AT command sets. It is possible to connect both a fax machine as
well as an additional phone, PABX, or pay phone. 
Features
 
  - The only GMDSS system in the World supporting voice,
    fax, and data facilities.
 
  - When a distress alert is sent, a phone call can
    immediately be initiated to a predefined number, e.g. a rescue center,
    enabling a more efficient rescue operation.
  
 - Extremely powerful, light weight, and compact.
 
  - Fully GMDSS compatible and therefore ideal for
    maritime GMDSS installations.
 
  - Integrates both Inmarsat-C with GPS and Mini-M
    facilities.
 
  - Up to 32kB message size transmission (Inmarsat-C),
    data speed 2.400 baud (Mini-M).
 
  - Full compliance with the latest Inmarsat-C
    specifications for SOLAS/GMDSS with distress calling CN114, IEC 1097-4, IEC
    945, and CE requirements.
 
  - Data- and position reporting to multiple
    destinations at user defined time intervals.
 
  - Especially designed for maritime applications.
 
  - Excellent for fishery applications.
 
 
  
    H.M.S.
  Communications, Inc.'s products and services are provided by Stratos, an
  international multi-network mobile satellite service provider offering a
  complete range of communications solutions. 
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