Free sample GSM 2G+3G+4G 9dBi 3G Modem Magnetic Antenna outdoor antenna

Shenzhen Yang Cheng Communication Co., Ltd, established in 2009,is professional antenna maker, which focus on GSM/CDMA/3G/4G antenna, 2.4GHz (wi-fi, wlan)/3.5GHz (wimax)/5.8GHz/wi-fi amplifier communication antenna serial(including: all direction, yagi antennas ,3G parabolic antennas, panel antenna, indoor antenna like : ceiling mount antenna, Wall Mount Antenna, double polar, rubber.We also provide DVB-T/DMB-T/CMMB moving digital TV antenna, low-frenquency antenna: 315MHz...