3/21/2023 0 Comments Iridium satelliteThe company derives its name from the chemical element iridium, which has an atomic number of 77, equaling the initial number of satellites which were planned to be deployed. The logo of the company represents the Big Dipper. Motorola provided the technology and major financial backing. The first Iridium call was made by Vice President of the United States Al Gore to Gilbert Grosvenor, the great-grandson of Alexander Graham Bell and chairman of the National Geographic Society. The Iridium communications service was launched on November 1, 1998, formerly known as Iridium SSC. The nearly polar orbit and communication between satellites via inter-satellite links provide global service availability. Iridium operates the Iridium satellite constellation, a system of 66 active satellites and nine in-orbit spares used for worldwide voice and data communication from handheld satellite phones, satellite messenger communication devices and integrated transceivers, as well as for two-way satellite messaging service from supported Android smartphones. (formerly Iridium Satellite LLC) is a publicly traded American company headquartered in McLean, Virginia. Bottom flange 5 cm (2") OD x 13 mm (0.Iridium Communications Inc.Connector: Select from above list (cable version).Polarization: Right-Handed, Circular (AR 3 dB).Frequency range: 1600-1630 MHz (will also receive L1 GPS, 1575 MHz).This means that you can use one antenna for both Iridium communications and Navigation! UC-1624-341R Navigation Network compatibilitiesĪlthough the antenna is optimized for Iridium operation, its bandwidth will also support operation within the following Navigation Networks: GPS L1 (USA), GLONASS L1 (RF), Galileo E1 (EU), Beidou/Compass B1/E1/E2 (CN). The connected radios must support this dual capability, such as a DTCS-RO Iridium Handset. The UC-1624-341R is broadband enough that it can be used to receive GPS (Global Positioning System) and Iridium signals simultaneously. These enable group communications within an Iridium satellite's spot beam. The UC-1624-341R Iridium Antenna is compatible with Distributed Tactical Communications System (DTCS), Netted Iridium applications. It is enclosed in a light housing, measuring 27.5 mm (1.08") OD x 99 mm (3.9") L, with an SMA Female connector at its bottom center. For more information on Thuraya, go to our UC-1614-341L Thuraya Antenna model)įor embedded and weight sensitive applications, such as self-buoyant air and water platforms, like balloons and buoys, we offer a 30 gram (1 oz) lightweight version: UL-1624-341R-LIGHT (select from above Base/Flange drop down menu). In Asia, Africa, Oceania and Europe, the Thuraya satellite network is a close contender. Iridium is often the more economical means of real-time communications at sea, in a desert, or in the wilderness. The constellation is large, enabling real-time, worldwide communications, even in remote locations lacking of a radio infrastructure. The Iridium network the UC-1624-341R is designed for, consists of a meshed constellation of low earth orbiting satellites (LEO satellites). It is designed for use with L-band (1.6 GHz) Iridium modems and radios. The UC-1624-341R is a Quadrifilar Helix Iridium Antenna with dimensions 4 cm/1.5" OD x 11 cm/4.5" H. IRIDIUM COMPATIBLE EQUIPMENT ("ICE") CERTIFIED
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