Optimisation and Design of a Suspended Subharmonic 340 GHz Schottky Diode Mixer
Paper i proceeding, 2006

A fixed tuned subharmonic 340 GHz GaAs Schottky diode mixer design is presented. The mixer consists of a 3 mil quartz substrate that is suspended in a LO and RF reduced height waveguide splitblock, and uses a coaxial connector for the IF interface. It has been designed for the VDI SC1T2-D20 antiparallell diode chip that is flip-chip mounted on the circuit. The performance of three types of RF stop filter topologies have been evaluated and will be presented.

frequency converters

Schottky diode

sub-millimetre wave mixer

terahertz mixer


Peter Sobis

Chalmers, Mikroteknologi och nanovetenskap, Mikrovågselektronik

Jan Stake

Chalmers, Mikroteknologi och nanovetenskap, Mikrovågselektronik

Chalmers, Mikroteknologi och nanovetenskap, Mikrovågs- och terahertzteknologi

Anders Emrich

The Joint 31st International Conference on Infrared and Millimeter Waves and 14th International Conference on Terahertz Electronics

1-4244-0400-2 (ISBN)


Annan elektroteknik och elektronik



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