... /BNC/TNC/FME/MCX/MMCX or other connector GSM(GSM patch Antenna): Frequency RangeMHz 824-894/1710-1990BandwidthMHz 90/280VSWR ≤1 ... aerials of Jiaxing, specialize in the communication aerial, telescopic antenna, new high-tech enterprise taking producing, electroplating, studying, managing as an ...