IGA-2100B SATCOM Intermediate Gain Antenna


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Features & Benefits

  • ARINC 781 compliance: The latest standardization for your optimal aircraft integration.
  • Two LRU solution (antenna and diplexer/low-noise amplifier) with integrated beam steering unit: Eases installation and certification.
  • Simultaneous operations: Enables Inmarsat Aero-I and SwiftBroadband services.
  • Compact design: Low profile and drag for an antenna in its class.
  • Greater than 6dBiC gain: Provides a better edge of coverage.
  • Variable frequency power supply: Choose from 28VDC and 115VAC for flexible installations.
  • DO-178 level D software: Approved for safety services operations.



Typical System

Main Components





Part Number 





Intermediate Gain Antenna








Dilplexer/Low Noise Amplifier (SBB Type F)

Diplexer/Low Noise Amplifier (SBB Type A)








Adapter Plate (Per A/C Type)


Various (See selection guide under Specifications)


Note: See installation hardware table for mounts and connectors

Related Documents

General Information


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