Name: 2G 3G IPEX antennaConnector type: ipx13In the definition of Bobbi: S.W.R = 1.8Gain definition: 3dBi (*Typical*)Frequency band definition: 1710~2170MHz 800~960Impedance definition: 50 ohmTotal length: as shown in FigureElectrical Characteristics AS.W.R. 3 @ MHz 880~960=2.5 @ MHz 1710~1800Impedance 50 OhmMaterial B.Of Radiator PCB MaterialType I-Pex or I-Pex compatible ConnectorEnvironmental C.Temperature Operation – 30 degrees C ~ 85 degrees CTemperature Storage – 30 degrees C ~ 85 degrees C