The PD-1000-3B from UMCC is a Power Divider with Frequency 10 MHz to 1 GHz, Insertion Loss 1.1 to 1.5 dB, Isolation 17 dB, Input Power 2 to 8 W, Amplitude Balance ±0.1 to ±0.2 dB. Tags: Module with Connectors. More details for PD-1000-3B can be seen below.