The MMPX-00001PSM from Marki Microwave is a Quadplexer MMIC that operates at frequency ranges from: DC to 4 GHz, 6 to 8 GHz, 10 to 12 GHz, and 14 to 16 GHz. It has a return loss of 8-21 dB, an insertion loss of 0.8 to 2.4 dB, and a group delay of 149-363 ps. This quadplexer is based on passive GaAs MMIC technology for compact filter constructions and has tight fabrication tolerances. It is available in a QFN package that measures 6 x 6 mm and is ideal for satellite communications, reflectionless filters, and electronic warfare applications.
