The RFPSHT3040D1USB from RF-Lambda is a Programmable Phase Shifter with Frequency 30 to 40 GHz, Power 30 dBm, Operating Temperature -40 to 85 Degree C, Current 210 mA (Bias), Power W 1 W. Tags: Module With Connectors. More details for RFPSHT3040D1USB can be seen below.