The GPSMB401 is a vehicle-mount, multi-band antenna designed for MIMO LTE, WiFi, and GNSS applications. It supports MIMO Cellular LTE across a wide frequency range (698-3600 MHz), dual-band WiFi/DSRC (2400-2500 MHz and 4900-5925 MHz), and multiple GNSS constellations including Beidou, GPS, Galileo, and GLONASS. The integrated GNSS module features a high-gain LNA of 30 dB, while the LTE and WiFi elements provide gains up to 5 dBi. Housed in a rugged, IP67-rated radome and compliant with MIL-STD 810G for temperature and vibration, it is ideal for demanding applications such as telematics, fleet management, and first responder vehicles.