The EPCH700S2700MBA from ECHO Microwave is a Power Divider with Frequency 700 MHz to 2.7 GHz, Insertion Loss 11 dB, Isolation 17 dB, Input Power 1 W, Return Loss 17 dB. Tags: Module with Connectors, Wilkinson Power Divider. More details for EPCH700S2700MBA can be seen below.