{"id":6453,"date":"2026-06-04T06:40:05","date_gmt":"2026-06-04T06:40:05","guid":{"rendered":"https:\/\/stardl.com\/?post_type=product&p=6453"},"modified":"2026-06-04T07:27:16","modified_gmt":"2026-06-04T07:27:16","slug":"sdl-384a-ku-band-two-dimensional-phased-array-transmit-antenna-panel","status":"publish","type":"product","link":"https:\/\/stardl.com\/ru\/product\/sdl-384a-ku-band-two-dimensional-phased-array-transmit-antenna-panel\/","title":{"rendered":"SDL-384A \u2014 \u043f\u0430\u043d\u0435\u043b\u044c\u043d\u0430\u044f \u043f\u0435\u0440\u0435\u0434\u0430\u0442\u0447\u0438\u043a\u043e\u0432\u0430\u044f \u0430\u043d\u0442\u0435\u043d\u043d\u0430 \u0441 \u0434\u0432\u0443\u043c\u0435\u0440\u043d\u043e\u0439 \u0444\u0430\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0440\u0435\u0448\u0435\u0442\u043a\u043e\u0439 \u0432 Ku-\u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u0435"},"content":{"rendered":"
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\u041e\u0431\u0437\u043e\u0440 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0430<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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System integrators building miniature satellite uplink terminals or man-portable tracking kits face severe payload liabilities when utilizing traditional motorized dishes or bulky amplifiers. The SDL-384A eliminates these design barriers by packing 344 active transmit elements into a rugged flat panel weighing less than a standard smartphone. Generating an EIRP greater than 37 dBW paired with an arbitrary polarization tracking structure, it maintains a cross-polarization isolation equal to or greater than 25dB at center alignment. Operating seamlessly without mechanical wear across an expansive temperature range from -40\u00b0C to +70\u00b0C, this sub-assembly provides a highly dependable LEO GEO satellite transmission<\/strong> component for tactical or commercial applications requiring absolute mobility and high uplink reliability.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n
\u041f\u0440\u0438\u0435\u043c\u043d\u0430\u044f \u0440\u0430\u0431\u043e\u0447\u0430\u044f \u0447\u0430\u0441\u0442\u043e\u0442\u0430<\/td>\n 13.75GHz-14.5GHz<\/td>\n <\/tr>\n
\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0441\u043a\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f<\/td>\n \u0423\u0433\u043e\u043b \u043d\u0430\u043a\u043b\u043e\u043d\u0430: 0\u00b0\u201370\u00b0; \u0430\u0437\u0438\u043c\u0443\u0442: 0\u00b0\u2013360\u00b0<\/td>\n <\/tr>\n
\u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u043e\u0432<\/td>\n 344<\/td>\n <\/tr>\n
Antenna EIRP<\/td>\n \u226537dBW<\/td>\n <\/tr>\n
\u0420\u0435\u0436\u0438\u043c \u043f\u043e\u043b\u044f\u0440\u0438\u0437\u0430\u0446\u0438\u0438<\/td>\n \u041f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u0430\u044f \u043f\u043e\u043b\u044f\u0440\u0438\u0437\u0430\u0446\u0438\u044f<\/td>\n <\/tr>\n
\u041b\u0438\u043d\u0435\u0439\u043d\u0430\u044f \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u044f \u043f\u0440\u0438 \u043f\u0435\u0440\u0435\u043a\u0440\u0435\u0441\u0442\u043d\u043e\u0439 \u043f\u043e\u043b\u044f\u0440\u0438\u0437\u0430\u0446\u0438\u0438<\/td>\n \u226525dB@0\u00b0<\/td>\n <\/tr>\n
\u0418\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 \u043f\u0438\u0442\u0430\u043d\u0438\u044f \u0438 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f<\/td>\n J30J-21<\/td>\n <\/tr>\n
\u0418\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 RF<\/td>\n SMA-K<\/td>\n <\/tr>\n
\u0413\u0430\u0431\u0430\u0440\u0438\u0442\u043d\u044b\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u044b<\/td>\n 271.5mm\u00d7165.3mm\u00d714.5mm<\/td>\n <\/tr>\n
\u0412\u0445\u043e\u0434\u043d\u043e\u0439 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a \u043f\u0438\u0442\u0430\u043d\u0438\u044f<\/td>\n 12 \u0412 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0433\u043e \u0442\u043e\u043a\u0430 (11\u201313 \u0412)<\/td>\n <\/tr>\n
\u0412\u0435\u0441<\/td>\n \u2264300g<\/td>\n <\/tr>\n
\u041f\u043e\u0442\u0440\u0435\u0431\u043b\u044f\u0435\u043c\u0430\u044f \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u044c<\/td>\n \u226475W<\/td>\n <\/tr>\n
\u0420\u0430\u0431\u043e\u0447\u0430\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430<\/td>\n \u043e\u0442 -40 \u00b0C \u0434\u043e +70 \u00b0C<\/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\t\u041f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043f\u043e\u043b\u043d\u044b\u0435 \u043f\u043e\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u0438<\/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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\u0427\u0430\u0441\u0442\u043e \u0437\u0430\u0434\u0430\u0432\u0430\u0435\u043c\u044b\u0435 \u0432\u043e\u043f\u0440\u043e\u0441\u044b<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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What are the integration benefits of the external up\/down converter design on the SDL-384A?<\/dt>\n
By leaving up-conversion circuitry to external hardware, the SDL-384A minimizes localized heat generation on the active radiating panel and achieves a thin 14.5mm profile weighing \u2264300g. This gives engineering teams full architectural freedom to match the transmit array with their preferred external intermediate frequency (IF) gear via the integrated SMA-K RF interface.<\/dd>\n\n
How does SmartFusion technology control power draw and thermal generation during high-power transmission?<\/dt>\n
The built-in SmartFusion architecture serves as an intelligent power-scaling engine. Instead of supplying static power across the panel, it dynamically optimizes the RF drive currents fed to the 344 individual elements based on real-time link requirements. This keeps total power consumption capped at an ultra-efficient 75W, preventing thermal spikes in enclosed spaces.<\/dd>\n\n
What type of electrical connections and power infrastructure does this Ku-band transmitter require?<\/dt>\n
\u042d\u0442\u043e ku-band satellite transmitter<\/strong> sub-assembly uses a secure, industry-standard J30J-21 multi-pin control port to manage both beam steering data commands and electrical inputs. It runs on a low-voltage DC 12V input (with a safe operational tolerance range of 11V to 13V), making it highly compatible with drone battery cells, portable field packs, or small vehicle electronics lines.<\/dd>\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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\u0421\u043e\u043f\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u0442\u043e\u0432\u0430\u0440\u044b<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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