The PTP 650 from Cambium Networks is a Microwave Backhaul Radio Links with Frequency 4.9 to 6.05 GHz, Data Rate Up to 450 Mbps, Throughput Up to 450 Mbps, Rx Sensitivity -98 dBm, Transmission Power Up to 27 dBm. Tags: Point-to-Point. More details for PTP 650 can be seen below.