The JDPS5259D636 from DFINE Technology is a Digital Phase Shifter with Frequency 5.2 to 5.9 GHz, Power dBm 36.99 to 40 dBm, Power W 5 to 10 W, Insertion Loss 3 dB, Operating Temperature -55 to 85 Degree C. Tags: Module with Connectors. More details for JDPS5259D636 can be seen below.