Ebyte 3dBi high gain 2G/GSM/GPRS/NB-IoT IPEX-1 antenna [Frequency]:824-960MHz;1710-2170MHz [Interface]:IPEX-1 [Resistance]:50Ω [Gain]:3.0dBi [Standing wave (SWR)]:≤1.5 [Introduction]:FPC antenna Ebyte 3dBi high gain NB/GSM IPEX-1 antenna [Frequency]:824-960MHz;1710-1990MHz [Interface]:IPEX-1 [Resistance]:50Ω [Gain]:3.0dBi [Standing wave...