Features 1、HIGH QUALITY MATERIAL: The antenna adopts high quality copper tube with wide frequency bandwidth, and the signal is stable with low standing wave ratio. 2、IPEX Interface: The IPEX connector of the antenna makes the signal more sensitive and stable, and it is not easy to age. 3、RG1.13 WIRE: The RG1.13 wire of the antenna is a high density braid shielding layer, and an oxygen free core has high conductivity and low loss. 4、PURPOSE: The copper tube antenna has a frequency band of 2400~2500MHz, welding head, 50Ω impedance, used for signal stabilization and gain. 5、APPLICATION: Suitable for data transmission equipment such as WIFI, for ZIGBEE, BT module, smart home, UAV, model airplane wireless module. Specification Item Type: Antenna Model: NZ-2.4G-TG-003 Material: Copper+RG1.13 Antenna Gain: 3dBi Antenna Frequency Band: 2400~2500MHz Antenna Interface 1st Generation IPEX Wire: RG1.13 Wire Impedance: 50Ω Standing Wave Ratio: ≤1.5 Polarization Method: Linear Polarization Purpose: Signal Stabilization and Gain Scope of Application: Data Transmission Equipment Such As WIFI, for Zigbee, BT Module, Smart Home, UAV, Wireless Module of Airplane Model, etc. Package List 10 x Antenna