The EQ2301 from Inmet by Spectrum Control is a Gain Equalizer with Frequency 500 MHz to 18 GHz, Gain Equalization 3 to 35 dB, Slope 3 to 35 dB, Insertion Loss 1.5 to 6 dB, Power 30 dBm. Tags: Module with Connectors, Negative Gain Slope. More details for EQ2301 can be seen below.