The APD-8-1G18G-SFF-30W from Quantic PMI (Planar Monolithics) is a Power Divider with Frequency 1 to 18 GHz, Insertion Loss 4.5 dB, Isolation 16 dB, Input Power 10 W, Amplitude Balance ±0.6 dB. Tags: Module with Connectors. More details for APD-8-1G18G-SFF-30W can be seen below.