The EQ2301 from Inmet by Spectrum Control is a Negative Slope Gain Equalizer that operates from 0.5 to 18 GHz. It provides gain equalization slopes ranging from 3 to 35 dB and has a maximum insertion loss of 6 dB. This equalizer can handle an input power of up to 1 W and has a VSWR (input/output) of less than 1.80:1. It is available in a stainless-steel housing with gold-plated beryllium copper conductors and has SMA, TNC, and N-Type male/female connector options.