The EQL-26D5G40G-1D5DB-292MF from Planar Monolithics Industries is a Passive Amplitude Equalizer that operates from 26.5 to 40.0 GHz. It can handle an input power of up to 0.5 W, has an insertion loss of less than 1.5 dB, and has a VSWR of less than 2:1. The equalizer has a frequency/amplitude slope of -0.41 dB/GHz (±0.06 dB/GHz) and an amplitude accuracy of ±0.5 dB. It is available in a module that measures 1.10 x 0.67 x 0.22 inches with 2.92 mm Male and Female connectors.