Quantic PMI Model EQL-440-292FFis a 4 to 40 GHz Broadband Equalizer with a 6.3 dB insertion loss at 4 GHz and a loss of 2.5 dB at 40 GHz. The equalizer design allows both forward and reverse measurements to be equivalent. Housing size is 0.14" x 0.47" x 0.4" with 2.92mm connectors.