The DP-2-8-350-3-77 from Lorch Microwave is a Digital Phase Shifter with Frequency 348.5 to 351.5 MHz, Phase_Shift 0 to 360 Degrees, Power dBm 16 dBm max, Power W 0.04 W, Insertion Loss 9 dB. Tags: Module with Connectors. More details for DP-2-8-350-3-77 can be seen below.