Advantages of the product High Gain Small Standing Wave Radio Signal Stabilization Environmental Protection Material Application of the product Wireless Monitoring WIFI ZIGBEE Bluetooth Module Smart Home Product Signal Lamp and Other Transmission Equipment Product Name Rubber antenna(2.4G)+SMA SATA Combination Frequency Range 2400-2500mhz Gain 3DBI/6DBI Transfer Wire RG1.13 Power 50W Impedance 50ohm Application Wireless Monitoring WIFI ZIGBEE Bluetooth Module Total Height 19.5cm/11cm Polarization  Vertical Polarization