The BWAES-6/18-2 from Sainty-Tech Communications Limited is a Gain Equalizer with Frequency 6 to 18 GHz, Insertion Loss 1.1 dB, Impedance 50 Ohms, Operating Temperature -55 to 85 Degree C, Storage Temperature -65 to 175 Degree C. Tags: Die, Negative Gain Slope. More details for BWAES-6/18-2 can be seen below.