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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.
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Accutenna®: Iridium connectivity enhanced

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:

  • Calian’s patented antenna technology
  • Iridium certified antenna in both patch and helical formats
  • Variety of form factors and technology options
  • Robust enclosures

Iridium™ is the property and trademark of Iridium Communications Inc.

Iridium Antennas

HousedEmbedded
A small, round, black USB device with a cable attached, shown from above.
TW2600		Wooden cylindrical object with a circular metal base, featuring a central metal connector. The cylinder has a striped pattern.
HC600E
A small, dome-shaped white GPS antenna with a metal base is shown against a white background.
TW3600		Aerial view of a round, beige robotic vacuum cleaner with two small black circles and one sensor in the center.
TW2605
A small, square, black GPS antenna with rounded edges and an attached black cable.
TW4600
A black, cylindrical plastic cup turned upside down on a white background.
HC600
A black, round USB foot pedal with a connecting cable on a white background.
TW2600A

If you’re just beginning the process of selecting the right antenna for your project, our Antenna Selection Guide can help narrow down your options.

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