## Abstract Based on the substrate integrated waveguide (SIW) technology, a parallelโtype Gunn diode oscillator was developed. SIW resonant cavity structure was emphasized. Restrictions on the performance of the oscillators imposed by packaged networks and the selfโcharacteristic of the Gunn diode
Design of Half Mode Substrate Integrated Waveguide Gunn Oscillator
โ Scribed by Cuilin Zhong; Jun Xu; Fengqi Yu; Maoyan Wang
- Book ID
- 115500830
- Publisher
- Institute of Electrical and Electronics Engineers
- Year
- 2011
- Tongue
- English
- Weight
- 399 KB
- Volume
- 1
- Category
- Article
- ISSN
- 2156-3950
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๐ SIMILAR VOLUMES
## Abstract A Kaโband substrate integrated waveguide (SIW) voltageโcontrolled oscillator (VCO) is demonstrated using GaAs Gunn diode.GaAs hyperabrupt varactor is employed in parallel to the Gunn diode for low phase noise and wideband tuning. The VCO achieves a tuning range of more than 1 GHz by var
## Abstract This article presents a new approach in designing halfโmode substrate integrated waveguide Wilkinson power dividers based on analytical relations. Evenโ and oddโmode analysis is used to determine the required value of the branch resistance and optimize the power divider performance, nam