The PD600M400B2W1PS-01 from Dyne Tech is a Power Divider with Frequency 400 to 800 MHz, Insertion Loss 0.5 dB, Isolation 20 dB, Input Power 1 W, Amplitude Balance ±0.3 dB. Tags: Module with Connectors. More details for PD600M400B2W1PS-01 can be seen below.