The 152-281-003 from Broadwave Technologies is a Power Divider with Frequency 2.4 to 2.5 GHz, Insertion Loss 0.75 to 1 dB, Isolation 17 to 20 dB, Input Power 30 W, Amplitude Balance ±0.5 dB. Tags: Module with Connectors, Reactive Power Divider. More details for 152-281-003 can be seen below.