The WVV-0.8T2.2G-8WS01 from Wevercomm is a Power Divider with Frequency 800 MHz to 2.2 GHz, Insertion Loss 10 dB, Input Power 1 W, Operating Temperature -35 to 75 Degree C. Tags: Module with Connectors, Wilkinson Power Divider. More details for WVV-0.8T2.2G-8WS01 can be seen below.