The PS-1000-8B from UMCC is a Power Divider with Frequency 10 MHz to 1 GHz, Insertion Loss 1.3 to 1.7 dB, Isolation 23 dB, Input Power 4 to 10 W, Amplitude Balance ±0.2 to ±0.3 dB. Tags: Module with Connectors. More details for PS-1000-8B can be seen below.