The COM16S2P-2639-N5N5 from ETL Systems is a Power Divider with Frequency 850 MHz to 2.5 GHz, Insertion Loss 2.6 to 4 dB, Isolation 23 dB, Input Power 5 W, Return Loss 10 to 18 dB(Input/Output). Tags: Module with Connectors. More details for COM16S2P-2639-N5N5 can be seen below.