The RFPSHT0821N6USB from RF-Lambda is a Space Qualified Digital Phase Shifter with Frequency 800 MHz to 2.1 GHz, Phase_Shift 360 Degrees, Power dBm 27 dBm, Power W 0.501 W, IP3 30 dBm. Tags: Module with Connectors. More details for RFPSHT0821N6USB can be seen below.