The PTP 820E from Cambium Networks is a Point-to-Point mm-Wave Radio that operates in the E-Band from 71 to 86 GHz. This compact, outdoor backhaul solution supports 62.5, 125, 250, and 500 MHz channels and delivers up to 2.5 Gbps Ethernet throughput. It can combine E-band and microwave transmissions in the 11 to 24 GHz bands using a single antenna for high throughput, which results in lower operating costs for the network operator by reducing tower rental and antenna procurement costs; and higher network availability.