TE Connectivity’s HirschmannCEL 7026 A Cellular (2G/3G/4G) Vehicle Glazing Antennas feature easy interior and exterior windshield mounting. The antennas are available with a FAKRA female, Code D (Bordeaux) or SMA male connector. TE Connectivity / Hirschmann CEL 7026 A Cellular (2G/3G/4G) Vehicle Glazing Antennas are designed for cellular networks.