The PD4-0.5-2.5-30 from Analog Microwave Design is a Power Divider with Frequency 500 MHz to 2.5 GHz, Insertion Loss 0.4 to 0.7 dB, Isolation 18 to 20 dB, Input Power 30 W, Amplitude Balance ± 0.3 dB. Tags: Module with Connectors. More details for PD4-0.5-2.5-30 can be seen below.