The AGM-011 from AmpliTech is a GaAs Bandpass Filter MMIC with a passband from 17.52 to 21.45 GHz. It has a passband insertion loss of less than 3.8 dB and provides a rejection of 30 dB at 12.58 and 27.77 GHz. The filter is available in a package that measures 1.00 x 0.75 x 0.10 mm and is suitable for use in communication systems, point-to-point radios, fiber optics, test equipment, and military & space applications.