The RST-TA4-TB3-13380063-4-X-001 from Raltron is a magnet mount antenna for LTE CAT-M1 applications from 698-868 MHz and 1850-2690 MHz. This linearly polarized antenna provides a gain of 2 dBi and has a VSWR of 2:1. The antenna measures 133.8 (L) x 6.3 (D) mm and is available with RG174 cable and MCX connector.