The W3544B from Pulse Electronics is a GSM/3G Penta Band Hybrid PCB Antenna that operates from 824 to 960 and 1710 to 2170 MHz. It delivers a gain of up to 1.9 dBi and has 6 SMD connection points underneath the antenna for board connection. The surface mount antenna measures 7.65 x 26 x 3 mm and is ideal for GSM/3G routers, femto cell modems, smart grid devices and mobile hotspots.