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The manufacturing methods comparison for a Ka-band slotted waveguide antenna

Schreiber, Alicja and Gabler, Bernd (2023) The manufacturing methods comparison for a Ka-band slotted waveguide antenna. International Conference on Antennas and Electromagnetic Systems (AES), 2023-06-05 - 08-06-2023, Torremolinos, Spain.

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This paper describes three manufacturing technologies at the example of a single Ka-band slotted waveguide antenna designed for an airborne radar system. The prototype reference is fabricated by milling and compared with samples of two different 3D printing techniques. The mechanical as well as the electromagnetic characteristics of the fabricated antennas are investigated and compared with design goal and simulation data. The results are shown in this work.

Item URL in elib:https://elib.dlr.de/194479/
Document Type:Conference or Workshop Item (Speech)
Title:The manufacturing methods comparison for a Ka-band slotted waveguide antenna
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Schreiber, AlicjaUNSPECIFIEDhttps://orcid.org/0000-0002-9837-7417UNSPECIFIED
Gabler, BerndUNSPECIFIEDhttps://orcid.org/0000-0003-1477-1829UNSPECIFIED
Refereed publication:No
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Keywords:additive manufacturing process, Ka-band
Event Title:International Conference on Antennas and Electromagnetic Systems (AES)
Event Location:Torremolinos, Spain
Event Type:international Conference
Event Dates:2023-06-05 - 08-06-2023
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Earth Observation
DLR - Research theme (Project):R - Aircraft SAR
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute > SAR Technology
Deposited By: Schreiber, Alicja
Deposited On:27 Mar 2023 11:23
Last Modified:27 Mar 2023 11:23

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