When precision matters.

Iridium satellite communications

The Iridium satellite communication system provides global voice and data services. Iridium satellites orbit the earth at an inclination angle of 86.4° and an altitude of 781 km (Low Earth Orbit), providing pole to pole coverage. Iridium satellites broadcast and receive signals in the L-band spectrum. Tallysman offers a range of economical, high performance, Iridium-certified antennas.

Globalstar also operates a low earth orbiting communication satellite constellation that provides global voice and data services.

Tallysman’s Accutenna® technology supports both the Iridium and Globalstar constellations and provides a circular response (in both reception and transmission) thereby enhancing the probability of call set up, data communication and low rate of transmission errors.

Key features include:

Iridium™ and Globalstar™ are the property and trademarks of Iridium Communications Inc. and Globalstar, Inc. respectively.

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