M1621HCT-P-SMA IRIDIUM CERTIFIED PASSIVE ANTENNA Ordering Part #: 100-00003-02 The M1621HCT-P-SMA is a high performance antenna designed for the Iridium network, and built on proprietary Maxtena HeliCore® technology. This technology provides exceptional pattern control, polarization purity and high efficiency in a very compact form factor. The M1621HCT-P-SMA is a screw-on design, featuring an integrated SMA connector and is rated IP-67 when both mounted and unmounted for added protection. This product is designed for applications requiring high quality reception and is ideal when: • Optimized for Iridium network • Very low axial ratio • IP-67 mounted and unmounted • Ultra light weight • Ground plane independent • the orientation of the unit containing the antenna is random; • the unit is used in harsh environments; • the antenna is mounted externally and in close proximity to other antennas. Electrical Specifications Parameter Design Specifications Antenna element peak gain Axial Ratio Operating temp. • Vehicle and fleet tracking • Military & security • Asset tracking • Iridium (SBD) Short Burst Data • Oil & gas industries • Navigation devices • Mining equipment • LBS & M2M applications • Handheld devices • Law enforcement WIRELESS INNOVATIONS COMPANY Realized gain plot Measured at 1621 MHz Maxtena Inc. 7361 Calhoun Place, Suite 102 Rockville, MD 20855 1-877-629-83

DRAWING REVISION HISTORY REV DESCRIPTION INITIAL RELEASE ANTENNA SITTING ON THIS SURFACE MOUNTING PANEL CONNECTOR TYPE: SMA-MALE. HOUSING MATERIA: ABS/PC. COLAR: BLACK. DUST AND WATER-RESISTANCE: IP67. RECOMMEND A 4.9MM MOUNTING HEIGHT FOR MOUNTING INTERFACE SEALING AND ELECTRICAL CONNECTION. ASSEMBLY TORQUE SHALL BE NO MORE THAN 8 IN*LB. STANDARD SMA BULKHEAD CONNECTOR DIMENSIONS ARE IN MM TOLERANCES: FRACTIONAL ANGULAR: MACH .5 BEND INTEGER 2 ONE PLACE DECIMAL 1.0 TWO PLACE DECIMAL 0.50 INTERPRET GEOMETRIC TOLERANCING PER: ITEM 100-00003-02 REVISION HISTORY REV INITIAL RELEASE CHANGE ADHESIVE...