Iridium Satellite Network Frequency

Extending the reach of terrestrial and cellular infrastructure like never before iridium certus mobile satellite communications across maritime iot aviation land mobile and government applications.

Iridium satellite network frequency.

Making connections anywhere to anyone or anything there is no other network like iridium. Only iridium offers truly global communications through a constellation of 66 crosslinked leo satellites. Iridium certus is the new advanced multi service platform enabled by the upgraded iridium constellation. The iridium next network covers the entire earth including poles oceans and airways with 66 satellites with the remaining 9 acting as active backups for a total of 75 launched.

In space each iridium satellite is linked to up to four others two in the same orbital plane and one in each adjacent plane creating a dynamic network that routes traffic among satellites to ensure global coverage even when. Station to station calls from one satellite phone to another can be routed directly through space without going through a ground station. Iridium frequencies 1616 mhz 1626 5 mhz frequency range 1616 mhz 1626 5 mhz mode raw modulation psk acf bandwidth 31 5 khz location worldwide short description this is the l band uplink downlink for the low. Iridium satellite frequency description between two iridium satellites 23 18 to 23 38 ghz between iridium phone terminal and iridium satellite l band in the range from 1621 35 to 1626 5 mhz used for both uplink and downlink.

Iridium s crosslinked mesh architecture creates a web of coverage encompassing 100 of the planet from low earth orbit providing low latency weather resilient services unlike any other satellite provider. Six remain on the ground as spares for a total of 81 built. Each iridium next satellite is outfitted with two 20 30ghz uplink downlink steerable feeder links connecting the satellite to a terrestrial gateway and four 23 18 to 23 38 ghz crosslinks to connect each satellite to neighboring.