The APD-3-052 from Quantic PMI (Planar Monolithics) is a Power Divider with Frequency 500 MHz to 2 GHz, Insertion Loss 0.75 dB, Isolation 16 dB, Input Power 0.75 to 25 W, Amplitude Balance 0.4 dB. Tags: Module with Connectors. More details for APD-3-052 can be seen below.