Features 1、ABS MATERIAL: Made of ABS environmentally friendly materials, first class production technology, excellent corrosion resistance, salt spray resistance, heat resistance and stability 2、FLEXIBLE DESIGN: The antenna adopts flexible structure design, which can choose better angle for the signal, and the side can be turned 90° for higher efficiency 3、EASY TO USE: Transparent transmission is stable and cost effective, various types of transmission equipment are widely used, and wireless glue stick application products can be seen everywhere 4、HIGH GAIN: The antenna gain is as high as 10dbi, the transmission range is large, and the more open the distance is affected by the environment, the farther 5、APPLICATION: Applicable for GSM, 2G, 3G, 4G, LET full band networks equipment, number taking machines, routers, advertising machines, vending machines and other equipment Specification Item Type: Full Band Antenna Model: JB-4G-014 Material: ABS Purpose: Signal Transmission and Gain Working Frequency: 700-2700MHZ Antenna Gain: 10dbi Standing Waves Ratio: ≤1.5 Impedance: 50Ω Maximum Power: 50W Antenna Interface: SMA Inner pin, Inner Hole Colour: Black Working Temperature: -40℃~+85℃ Polarization Method: Vertical Polarization Applicable Equipment: Used for GSM, 2G, 3G, 4G, LET full band networks equipment, number machines, routers, advertising machines, vending machines, etc. Package List 1 x Router Antenna