- Satellite Communications
Inmarsat-C Mobile Earth Station
Model
FELCOM20
- NEW
Inmarsat-C Terminal for Maritime Communication
FELCOM20 is an Inmarsat-C terminal that complies with GMDSS requirements.
- Merchant Marine、Fishing Vessels、Workboats
Features
Inmarsat-C Ship Earth Station terminal for GMDSS application
Enables versatile communication such as E-mail, Telex, Fax, EGC (Enhanced Group Call), and data reporting/polling
Operable via touch panel and keyboard
Intuitive icon-based interface for easy operation
Compatible with the following optional units:
- Distress Alert / Received Call Unit IC-305
- Alarm Unit IC-306
- SSAS Alert Unit IC-307
- Junction Box IC-318
- Printer PP-520
Optional printer (PP-520) required to meet EGC receiver performance standards
Compliant with the latest IMO performance requirements and IEC testing standards
Compliant with GMDSS, LRIT, and SSAS*
- The optional SSAS Alert Unit (IC-307) is required to meet the performance requirements of the SSAS function.
Specifications
General
Product Name
Inmarsat-C Mobile Earth Station
Transmitting Frequency
1626.5 - 1646.5 MHz
Receiving Frequency
1537.0 - 1544.2 MHz
Channel Interval
5 kHz
Transmit Modulation Rate and Method
600, 1200 sps Unfiltered BPSK
Receive Modulation Rate and Method
1200 sps Unfiltered BPSK
Receiving Performance Index (G/T)
-23 dB/K or higher (at elv. 5°)
Transmit EIRP
12 - 16 dBW (at elv. 5°)
Power Supply
12-24 VDC
Environment
Temperature
Antenna Unit : -35 °C to + 55 °C
Shipboard Equipment : -15 °C to + 55 °C
Relative Humidity
95% at 40°C
Equipment List
Standard
Antenna Unit
IC-120
Terminal Unit
IC-220
Junction Box
IC-318
SSAS Alert Unit
IC-307*
- Included in standard configuration only for SSAS specification.
Keyboard
Installation Materials
Option
GNSS Antenna Unit
GPA-022S
Distress Alert / Received Call Unit
IC-305
Alarm Unit
IC-306
SSAS Alert Unit
IC-307
Printer
PP-520
AC/DC Power Supply Unit
PR-241
Interconnection Diagram
Downloads
| Name | Last update |
|---|---|
| Jan 29, 2026 | |
| Sep 3, 2025 |
Distributors of Marine Equipment
Contact a local distributor for further details.
- Specifications subject to change without notice.
Satellite Communications Product List
Inmarsat FleetBroadband
Model
FELCOM251/501
Inmarsat-C Mobile Earth Station
Model
FELCOM20
Inmarsat-C Mobile Earth Station
Model
FELCOM18
Inmarsat MINI-C Mobile Earth Station
Model
FELCOM19There are no products that meet the conditions.
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