The COM08L1P-2591-F7F7 from ETL Systems is a Power Divider with Frequency 850 MHz to 2.15 GHz, Insertion Loss 2 to 3.1 dB, Isolation 25 dB, Input Power 5.01 W, Amplitude Balance 1 dB. Tags: Module with Connectors. More details for COM08L1P-2591-F7F7 can be seen below.