... 2.Gain:3dBi 3.Connector:SMA Male 4.Antenna Dimension:30x230mm Applications:The antenna has high gain, wide frequency band,interferenceresistance, plastic ... molding method,high-strength magnet and crimp into one feeder,antenna size, light weight, stable performance,reliable, convenient installation. Features:Use ... 38g Operating Temperature-40°C to+80°C DVB-T Indoor Magnetic STB Antenna