The Teltonika 003R-00253 antenna combines five different types of antennas in a very compact round housing. Two antenna modules are responsible for the UMTS / LTE connection, covering the frequency bands 698 - 960 MHz and 1710 - 2690 MHz. Two additional modules within this weatherproof antenna are designated for the WLAN frequencies of 2.4 and 5 GHz. The fifth module is responsible for the GPS / GLONASS signal. The antenna is equipped with five matching connection cables, each 3 meters long (2 x LTE with SMA connectors, 2 x WLAN with RP-SMA connectors, 1 x GPS / GLONASS with SMA connector).