A Compact 128-Element Schottky Diode Grid Frequency Doubler Generating 0.25 W of Output Power at 183 GHz

Robin Dahlbäck,Vladimir Drakinskiy,Josip Vukusic,Jan Stake

IEEE Microwave and Wireless Components Letters（2017）

Cited 10|Views18

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Abstract

This paper presents a compact varactor grid frequency doubler encapsulated in a waveguide environment, thus providing single mode (H10) waveguide connection at both input and output. Schottky diodes are used as varactors in this 128-element grid frequency doubler. By packaging the grid and its embedding network together with a stepped waveguide taper on the output, a module measuring 9 mm × 19 mm ...

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Key words

Varactors,Power generation,Power measurement,Transmission line measurements,Schottky diodes,Frequency measurement,Frequency conversion

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