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Ein Sendeempfangsmodul für skalierbare dual-polarisierte Gruppenstrahler im K/Ka-Band
Citation Link: https://doi.org/10.15480/882.5157
Publikationstyp
Thesis
Thesis Type
Doctoral Thesis
Publikationsdatum
2023
Sprache
German
Author
Advisor
Referee
Title Granting Institution
Technische Universität Hamburg
Place of Title Granting Institution
Hamburg
Examination Date
2023-04-19
Institut
This work presents a 16 × 1 active module for phased array antennas at K/Ka-Band. The module relies on substrate integrated waveguide antennas in combination with commercial low noise amplifiers, beamformer chips, and mixers. It supports full-duplex operation for both left and right handed circular polarization. The required system components and networks are identified, laid out, designed, fabricated, and measured. They are combined with the antennas to yield the desired active module, which is then fabricated and experimentally characterized in an anechoic chamber.
Schlagworte
Dual-Band
Duale Polarisation
Gruppenstrahler
Satellitenkommunikation
Substratintegrierter Wellenleiter (SIW)
Vollduplex
DDC Class
620: Ingenieurwissenschaften