WiFi Antenna 315MHz 3dBi SMA Male waterproof 50W rotatable joint

1 SMA Male Inner Needle: The working frequency of the WIFI antenna is 315MHz, the antenna gain is 3DBI, with SMA male inner needle, the connector can be rotated 360 2 Waterproof Material: The WIFI antenna uses ABS, red copper environmental protection material, which is waterproof and can be used outdoors 3 Pure Copper Interface: The WIFI antenna has a pure copper plated real gold interface, which is anti oxidative and corrosion resistant, and the transmission is more stable 4 315MHZ Frequency Band: High gain 315MHZ frequency band antenna ensures good through wall signal, smoother data transmission and reception, and wider coverage 5 Scope of Application: Suitable for wireless meter reading system, LORA wireless data transmission module, drone, security alarm, power monitoring, smart home, etc

What's in the box
2 x WIFI Antenna