The LTMG503 series is the most recent Mobile Mark antenna to receive an Iridium® certification. This 5 antenna in 1 housing contains the following: an Iridium antenna, a GNSS antenna, a Cellular/LTE antenna and a WiFi antenna. The GNSS element operates on GPS, Galileo, Glonass, QZSS or Beidou at 1561, 1575, & 1602 MHz.
The LTMG-503 is designed for data modems with the ability to switch from Cellular to WiFi, or to Iridium for the Comms data link.
For more details, please see the product spec sheet.