เสาอากาศบลูทูธไร้สาย Wifi 2.4G 3dBi PCB IPEX WLAN Zigbee รองรับ SIM900/SIM800L/SIM908/SIM800C

WIFI 2.4G 3dbi PCB Antenna IPX IPEX WLAN Laptop Bluetooth Zigbee Wireless Module SIM900 SIM800L SIM908 SIM800C Product Name: 2G 3G IPEX Antenna Connector type: ipx13 Standing wave ratio definition: S.W.R <= 1.8 Gain definition: 3dBi( *Typical* ) Band definition: 800~960 1710~2170MHz Impedance definition: 50 ohm