EXTERNAL MAGNET-MOUNT ANTENNA
The M1621HCT-EXT is a compact, light weight helical antenna that is optimized for the Iridium network. Weighs only 52 grams and features a 1,500 mm LRM100 coaxial cable with integrated TNC connector. Ideal for the most extreme and demanding applications where reliable satellite reception and high accuracy are required. Can be used to boost the performance of the Iridium handsets among other uses.