The PD2115M3470B2W1PN-01 from Dyne Tech is a Power Divider with Frequency 380 MHz to 3.85 GHz, Insertion Loss 3.7 dB, Isolation 14 to 17 dB, Input Power 0.5 W, Amplitude Balance ± 0.3 dB. Tags: Module with Connectors. More details for PD2115M3470B2W1PN-01 can be seen below.