Transcript
![Page 1: EME antenna and Jupiter noise on 77 GHz - OK2KKW...EME antenna and Jupiter noise on 77 GHz by Sergey Zhutyaev (Sergei Joutiaev) RW3BP EME 2014 Pleumeur-Bodou (France) CONCLUSION •](https://reader030.vdocuments.site/reader030/viewer/2022040823/5e6d29833d7c3b01fa57efd9/html5/thumbnails/1.jpg)
EME antenna and Jupiter noise on 77 GHz
by
Sergey Zhutyaev
(Sergei Joutiaev)
RW3BP
EME 2014
Pleumeur-Bodou (France)
![Page 2: EME antenna and Jupiter noise on 77 GHz - OK2KKW...EME antenna and Jupiter noise on 77 GHz by Sergey Zhutyaev (Sergei Joutiaev) RW3BP EME 2014 Pleumeur-Bodou (France) CONCLUSION •](https://reader030.vdocuments.site/reader030/viewer/2022040823/5e6d29833d7c3b01fa57efd9/html5/thumbnails/2.jpg)
![Page 3: EME antenna and Jupiter noise on 77 GHz - OK2KKW...EME antenna and Jupiter noise on 77 GHz by Sergey Zhutyaev (Sergei Joutiaev) RW3BP EME 2014 Pleumeur-Bodou (France) CONCLUSION •](https://reader030.vdocuments.site/reader030/viewer/2022040823/5e6d29833d7c3b01fa57efd9/html5/thumbnails/3.jpg)
![Page 4: EME antenna and Jupiter noise on 77 GHz - OK2KKW...EME antenna and Jupiter noise on 77 GHz by Sergey Zhutyaev (Sergei Joutiaev) RW3BP EME 2014 Pleumeur-Bodou (France) CONCLUSION •](https://reader030.vdocuments.site/reader030/viewer/2022040823/5e6d29833d7c3b01fa57efd9/html5/thumbnails/4.jpg)
![Page 5: EME antenna and Jupiter noise on 77 GHz - OK2KKW...EME antenna and Jupiter noise on 77 GHz by Sergey Zhutyaev (Sergei Joutiaev) RW3BP EME 2014 Pleumeur-Bodou (France) CONCLUSION •](https://reader030.vdocuments.site/reader030/viewer/2022040823/5e6d29833d7c3b01fa57efd9/html5/thumbnails/5.jpg)
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CONCLUSION
• For 77GHz band EME you need expensive antenna with extremely high accuracy of the reflector surface and quite a large size.
• It is possible to use available low-cost antennas with necessary check of the antenna pattern.
• It is possible to compensate the surface deviations with help of special dielectric lens.
• The Sun is easy to use celestial source for antenna testing on 77GHz. Sun noise tests are very informative.
• Using Jupiter as a point source for EME antenna test is yet questionable.