The RFLT4W4G18GN from RF-Lambda is a Power Divider with Frequency 4 to 18 GHz, Insertion Loss 1.1 to 1.6 dB, Isolation 18 to 20 dB, Input Power 30 W, Amplitude Balance ±0.3 to 0.4 dB. Tags: Module with Connectors. More details for RFLT4W4G18GN can be seen below.