{"id":4381,"date":"2026-05-21T06:48:38","date_gmt":"2026-05-21T06:48:38","guid":{"rendered":"https:\/\/stardl.com\/?post_type=product&p=4381"},"modified":"2026-06-04T07:28:57","modified_gmt":"2026-06-04T07:28:57","slug":"phased-array-antenne-im-ku-band-mit-gemeinsamer-apertur-luftdielektrikum-und-dunnschicht","status":"publish","type":"product","link":"https:\/\/stardl.com\/de\/product\/ku-band-shared-aperture-air-dielectric-thin-film-phased-array-antenna\/","title":{"rendered":"Ku-Band-Phased-Array-Antenne mit gemeinsamer Apertur, luftdielektrischem D\u00fcnnschicht-Design"},"content":{"rendered":"
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Produkt\u00fcbersicht<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tThis Ku-band shared-aperture air-dielectric thin-film phased array antenna is developed by Stardl based on an advanced phased array platform with FPGA-based real-time beamforming control. The system integrates radome, thin-film antenna elements, air-support structure, RF PCB, and back cavity into a highly compact architecture.\n\nEach antenna element\u2019s amplitude and phase are dynamically controlled to enable real-time beam steering and stable satellite tracking performance, making it suitable for lightweight mobile SATCOM terminals.\n\nThe shared transmit\/receive aperture architecture significantly reduces system size while maintaining high RF efficiency and integration capability.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Wichtige technische Daten<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Transceiver-Modus<\/td>\n Senden<\/td>\n Empfangen<\/td>\n <\/tr>\n
Betriebsfrequenzbereich<\/td>\n 14\u201314,5 GHz<\/td>\n 10,7\u201312,7 GHz<\/td>\n <\/tr>\n
Sendeleistung (EIRP)<\/td>\n 41 dBW<\/td>\n \/<\/td>\n <\/tr>\n
G\/T bei 0\u00b0 empfangen<\/td>\n \/<\/td>\n 7,5 dB\/K<\/td>\n <\/tr>\n
Polarisation<\/td>\n LHCP (Linksdrehende zirkulare Polarisation)<\/td>\n RHCP (rechtsdrehende zirkulare Polarisation)<\/td>\n <\/tr>\n
Arbeitswinkel<\/td>\n Azimuth: 0\u00b0 ~ 360\u00b0, Off-axis angle: \u00b165\u00b0<\/td>\n <\/tr>\n
Gleichstromversorgung<\/td>\n 12VDC<\/td>\n <\/tr>\n
Abmessungen der Antenne<\/td>\n \u2264 435mm \u00d7 385mm \u00d7 15mm<\/td>\n <\/tr>\n
Gewicht der Antenne<\/td>\n \u2264 2.5kg<\/td>\n <\/tr>\n <\/tbody>\n<\/table>\n<\/div>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tAlle Kennzahlen abrufen<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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H\u00e4ufig gestellte Fragen<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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What is the main advantage of a shared-aperture antenna?<\/dt>\n
\nA shared-aperture design allows transmit and receive functions to operate on the same antenna surface, reducing overall system size while maintaining stable RF performance and efficient beam control.\n<\/dd>\n\n
How does Stardl\u2019s FPGA beamforming improve performance?<\/dt>\n
\nStardl\u2019s FPGA-based beamforming enables real-time control of amplitude and phase for each antenna element, ensuring fast beam steering and stable satellite tracking in mobile environments.\n<\/dd>\n\n
Why use air-dielectric thin-film technology?<\/dt>\n
\nAir-dielectric structures reduce RF signal loss and improve antenna efficiency compared to conventional dielectric materials, making the system lighter and more suitable for compact SATCOM terminals.\n<\/dd>\n\n
What applications is this antenna designed for?<\/dt>\n
\nIt is designed for portable satellite terminals, vehicle-mounted SATCOM systems, and lightweight mobile communication platforms requiring high-efficiency Ku-band connectivity.\n<\/dd>\n\n
Can this antenna be integrated into larger systems?<\/dt>\n
\nYes. The modular architecture allows integration into larger phased array systems or deployment as a standalone compact antenna module.\n<\/dd>\n\n<\/dl>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\u00c4hnliche Produkte<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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