The PD4-0.4-6-10 from Analog Microwave Design is a Power Divider with Frequency 500 MHz to 6 GHz, Insertion Loss 1.2 to 1.5 dB, Isolation 19 to 20 dB, Input Power 10 W, Amplitude Balance ± 0.5 dB. Tags: Module with Connectors. More details for PD4-0.4-6-10 can be seen below.