The RFPSHT0204N6 from RF-Lambda is a Digital Phase Shifter with Frequency 2 to 4 GHz, Phase_Shift 360 Degree, Phase Step 5.6 Degree (Control Step size), Power dBm 27 dBm, Power W 0.50 W. Tags: Module with Connectors. More details for RFPSHT0204N6 can be seen below.