The 801-4G with 2 5dBi 4GAntenna Vertical 2.4GHz 10W - Antennas ROHS is a product manufactured by DreamLNK. It is an Omnidirectional Antenna that operates at a frequency of 2400-2500MHz, with a bandwidth of 100MHz, and an output power of 10W. It has a gain of 4.5dBi, and a radiation efficiency of 95%. It also has an open-circuit voltage VSWR of 1.5:1 or lower, and a polarization of vertical. It is designed with a size of 100mm and a weight of 920g. It is RoHS compliant, and is designed to be used in industrial, scientific, and medical applications, as well as for Wi-Fi and wireless applications.