The FAMB02B10A01-2.11 to 2.17 GHz from 3Rwave is a Multiplexer with Frequency 2.11 to 2.17 GHz, Insertion Loss 1.5 dB, Power handling 30 W, Return Loss 17 dB. Tags: Module with Connectors. More details for FAMB02B10A01-2.11 to 2.17 GHz can be seen below.