The MEQ10-60ACH from Marki Microwave is a Gain Equalizer with Frequency DC to 60 GHz, Gain Equalization 10 dB, Insertion Loss 1 to 10 dB, Impedance 50 Ohms, Operating Temperature -65 to 125 Degrees C. Tags: Die, Positive Gain Slope. More details for MEQ10-60ACH can be seen below.