The FMAT9006 from Fairview Microwave is a Gain Equalizer with Frequency 2 to 6 GHz, Gain Equalization 1.5 to 2.5 dB, Insertion Loss 1 to 2 dB, Power 30 dBm, Impedance 50 Ohms. Tags: Module with Connectors, Positive Gain Slope. More details for FMAT9006 can be seen below.