The PD131M86B4W40PN-01 from Dyne Tech is a Power Divider with Frequency 88 to 174 MHz, Insertion Loss 7 dB, Isolation 20 dB, Input Power 40 W, Amplitude Balance ±0.5 dB. Tags: Module with Connectors. More details for PD131M86B4W40PN-01 can be seen below.