Welcome to the store! Strong Signal and High Gain: 2.4G + 5.8G dual-frequency flat antenna, multi-layer detection, stable signal. Plug and Play Signal Stability: The interface is made of copper to ensure faster and more stable signal transmission. Excellent Material and Strong Anti-interference: The antenna shell is made of high-quality shielding material to ensure stable signal transmission and anti-interference. Flexible Structure and Foldable Design: The foldable antenna can be rotated 90°, and the flexible structure design allows for adjustment of the signal to a better position. Features: Product Name: 2.4G+5.8G Dual Frequency Flat Antenna Working Frequency: 2400-2500MHZ+5100-580OMHZ Bandwidth: 100MHZ Impedance: 50 ohm Standing Wave Ratio: ≤ 1.5 Gain: 5DBI Power Capacity: 5W Polarization: Vertical Lightning Protection: DC Grounding Working Temperature: -30~60C Storage Temperature: -30~80°C Interface: RPSMA/SMAJ/FME.TNC Size: 13*165MM Package Includes: Dual Band Router Antenna*2PCS Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!