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. Calian offers a range of economical, high performance, Iridium-certified antennas.

Calian’s Accutenna® technology supports both the Iridium constellation 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™ is the property and trademark of Iridium Communications Inc.

Iridium Antennas:

Single Band



Housed, Embedded