The GEX-2018-N1 from Akon Inc is a Gain Equalizer with Frequency 2 to 18 GHz, Gain Equalization 4 dB, Slope 0.22 dB/GHz, Insertion Loss 3 to 7 dB, Power 30 dBm. Tags: Drop-in, Module with Connectors, Positive Gain Slope. More details for GEX-2018-N1 can be seen below.