The AEQ05246 from Knowles is a Gain Equalizer with Frequency DC to 16 GHz, Gain Equalization 3.5 dB, Insertion Loss 3.0 dB, Impedance 50 Ohms, Operating Temperature -55 to 125 Degree C. Tags: Surface Mount, Positive Gain Slope. More details for AEQ05246 can be seen below.