The PD1550M1200B4W1PS-01 from Dyne Tech is a Power Divider with Frequency 950 MHz to 2.15 GHz, Insertion Loss 6.8 dB, Isolation 20 dB, Input Power 1 W, Amplitude Balance ±0.3 dB. Tags: Module with Connectors. More details for PD1550M1200B4W1PS-01 can be seen below.