The APD-2-0518 from Quantic PMI (Planar Monolithics) is a Power Divider with Frequency 500 to 18000 MHz, Insertion Loss 1.8 dB, Isolation 18 dB, Input Power 7.5 W, Amplitude Balance 0.75 dB. Tags: Module with Connectors. More details for APD-2-0518 can be seen below.