Nanosat

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Nanosat

  1. 1. ‫‪TEST REPORT‬‬ ‫ﺟﻬﺎﺯ ﺗﺣﻠﻳﻝ ﺍﺷﺎﺭﺍﺕ ﺍﻻﻗﻣﺎﺭ ﺍﻟﺻﻧﺎﻋﻳﺔ ‪Horizon NanoSat‬‬ ‫‪Horizon NanoSat‬‬ ‫ﺑﺎﻟﺭﻏﻡ ﻣﻥ ﺻﻐﺭ ﺣﺟﻣﻪ ﺍﻻ ﺃﻧﻪ‬ ‫ﺟﻬﺎﺯ ﺗﺣﻠﻳﻝ ﺍﺷﺎﺭﺍﺕ ﻗﻭﻯ ﻣﻥ ﺃﺟﻝ‬ ‫ﻣﻥ ﻳﻘﻭﻡ ﺑﺗﺭﻛﻳﺏ ﺍﻧﻅﻣﺔ ﺍﻻﻗﻣﺎﺭ‬ ‫ﺍﻟﺻﻧﺎﻋﻳﺔ ﺑﻧﻔﺳﻪ‬ ‫ﻟﻘﺩ ﺍﻧﺗﻬﻰ ﺍﻟﻌﺻﺭ ﺍﻟﺫﻯ ﺗﺣﺗﺎﺝ ﻓﻳﻪ ﺍﻟﻰ ﺳﺣﺏ ﻣﺑﻠﻎ ﻛﺑﻳﺭ ﻣﻥ ﺣﺳﺎﺑﻙ ﺍﻟﺑﻧﻛﻰ ﻟﺷﺭﺍء‬ ‫ﻁﺑﻕ ﺍﺳﺗﻘﺑﺎﻝ ‪ offset antenna‬ﺑﺎﻻﺿﺎﻓﻰ ﺍﻟﻰ ﻭﺣﺩﺓ ‪ .LNB‬ﻭ ﻛﺫﻟﻙ ﺍﻳﺿﺎ ﺍﻭﺷﻙ‬ ‫ﻋﻠﻰ ﺍﻻﻧﺗﻬﺎء ﺍﻟﻌﺻﺭ ﺍﻟﺫﻯ ﻳﺣﺗﺎﺝ ﻓﻳﻪ ﺍﻟﻌﺎﻣﻝ ﺳﺎﻋﺗﻳﻥ ﺍﻭ ﺛﻼﺛﺔ ﻣﻥ ﺍﻟﻌﻣﻝ ﻣﻥ ﺍﺟﻝ‬ ‫ﺗﺭﻛﻳﺏ ﻭ ﺗﻭﺟﻳﻪ ﻧﻅﺎﻡ ﺍﺳﺗﻘﺑﺎﻝ ﺍﺍﻗﻣﺎﺭ ﺍﻟﺻﻧﺎﻋﻳﺔ. ﻓﺎﻻﺗﺟﺎﻩ ﺍﻟﻌﺎﻡ ﻫﺫﻩ ﺍﻻﻳﺎﻡ ﻫﻭ ﺃﻥ‬ ‫ﺗﻘﻭﻡ ﺑﺫﻟﻙ ﺍﻟﻌﻣﻝ ﺑﻧﻔﺳﻙ ﻭ ﻟﻘﺩ ﺃﺻﺑﺢ ﻫﺫﺍ ﺃﺳﻬﻝ ﺑﻔﺿﻝ ﺃﻗﻣﺎﺭ ﺍﻟﺑﺙ ﺍﻟﻣﻧﺯﻟﻰ ‪DTH‬‬ ‫‪ (Direct-To-Home) satellites‬ﺍﻟﻘﻭﻳﺔ. ﻭ ﻟﻛﻥ ﻳﻝ ﻫﻧﺎﻙ ﻣﺷﻛﻠﺔ ﻭﺍﺣﺩﺓ: ﻓﺈﺫﺍ‬ ‫ﻛﻧﺕ ﺗﺳﺗﺧﺩﻡ ﺟﻬﺎﺯ ﺭﺧﻳﺹ ﻟﻘﻳﺎﺱ ﻣﺳﺗﻭﻯ ﺍﻻﺷﺎﺭﺓ ﻓﺳﻭﻑ ﺗﺩﺭﻙ ﺃﻧﻪ ﻭ ﺃﺛﻧﺎء ﺗﺣﻭﻳﻝ‬ ‫ﻁﺑﻕ ﺍﻻﺳﺗﻘﺑﺎﻝ ﺳﻭﻑ ﻳﻌﺭﺽ ﺍﻟﺟﻬﺎﺯ ﻭ ﺑﺎﺳﺗﻣﺭﺍﺭ ﻗﺭﺍءﺍﺕ ﻋﻅﻣﻰ ﻟﻼﺷﺎﺭﺓ. ﻭ‬ ‫ﺑﻛﻭﻧﻙ ﻫﺎﻭﻯ ﺗﺭﻛﻳﺏ ﺍﻗﻣﺎﺭ ﺻﻧﺎﻋﻳﺔ، ﻓﻛﻳﻑ ﻣﻥ ﺍﻟﻣﻔﺗﺭﺽ‬ ‫ﺃﻥ ﺗﻌﺭﻑ ﺃﻯ ﺍﻻﻗﻣﺎﺭ ﺍﻟﺻﻧﺎﻋﻳﺔ ﺍﻟﻣﻭﺟﻭﺩﺓ ﻓﻰ ﺍﻟﻣﺩﺍﺭ ﻳﺷﻳﺭ‬ ‫ﺍﻟﻳﻪ ﻁﺑﻕ ﺍﻻﺳﺗﻘﺑﺎﻝ ﻓﻰ ﻫﺫﻩ ﺍﻟﻠﻠﺣﻅﺔ؟‬ ‫ﺟﻬﺎﺯ ﺍﻻﺳﺗﻘﺑﺎﻝ ﺑﻣﻌﻠﻭﻣﺎﺕ ﺍﻟﻣﺳﺗﺟﻳﺏ‬ ‫ﻫﺫﻩ ﺍﻟﻣﻌﻠﻭﻣﺎﺕ ﺑﺳﻬﻭﻟﻪ ﺍﺫﺍ ﻛﻧﺕ ﺗﺭﻳﺩ‬ ‫ﻓﻣﺗﻭﺳﻁ ﺍﻻﻭﺭﺑﻳﻳﻥ، ﻭ ﺗﺑﻌﺎ ﻟﻠﻣﻛﺎﻥ‬ ‫ﺇﻥ ﻫﻧﺎﻙ ﺍﻟﻌﺩﻳﺩ ﺃﻭ ﺍﻟﻘﻠﻳﻝ ﻣﻥ ﺍﻟﻣﻭﺍﻗﻊ‬ ‫‪ Transponder‬ﺍﻟﺧﺎﺹ ﺑﺎﻻﻗﻣﺎﺭ‬ ‫ﺍﺳﺗﻘﺑﺎﻝ ﺍﻟﻘﻣﺭ ﺍﻟﺻﻧﺎﻋﻰ 2‪ASTRA‬‬ ‫ﺍﻟﺫﻯ ﻳﺳﻛﻥ ﻓﻳﻪ، ﻓﺎﻟﻘﻣﺭ ﺍﻟﺻﻧﺎﻋﻰ‬ ‫ﻋﻠﻰ ﺷﺑﻛﺔ ﺍﻻﻧﺗﺭﻧﺕ ﺍﻟﺗﻰ ﺗﺳﺗﻁﻳﻊ‬ ‫ﺍﻟﺻﻧﺎﻋﻳﺔ ﺍﻟﻣﺧﺗﻠﻔﺔ.‬ ‫ﻋﻧﺩ 2.82 ﺩﺭﺟﺔ ﺷﺭﻗﺎ. ﻭ ﺣﺗﻰ ﺍﻻﻥ‬ ‫ﺍﻟﺫﻯ ﺳﻳﺟﺩﻩ ﻧﺣﻭ ﺃﻗﺻﻰ ﺍﻟﺟﻧﻭﺏ ﻗﺩ‬ ‫ﺣﺳﺎﺏ ﻗﻳﻡ ﺯﻭﺍﻳﺎ ﺍﻟﺳﻣﺕ ‪Azimuth‬‬ ‫ﻓﺎﻥ ﺍﻟﻛﺛﻳﺭ ﻣﻧﺎ ﻗﺩ ﻟﺟﺄ ﺍﻟﻰ ﺍﺳﺗﺧﺩﺍﻡ‬ ‫ﻳﻛﻭﻥ ﺍﻟﻘﻣﺭ ﺍﻟﺻﻧﺎﻋﻰ ‪EUTELSAT‬‬ ‫ﻭ ﺍﻻﺭﺗﻔﺎﻉ ‪ Elevation‬ﻣﻥ ﺍﺟﻝ ﺿﺑﻁ‬ ‫ﻭ ﺇﺫﺍ ﻗﺎﻡ ﺟﻬﺎﺯ ﻗﻳﺎﺱ ﺍﻻﺷﺎﺭﺓ‬ ‫ﺟﻬﺎﺯ ﻗﻳﺎﺱ ﻣﺳﺗﻭﻯ ﺍﻻﺷﺎﺭﺓ ﻭ ﺟﻬﺎﺯ‬ ‫‪ W3A‬ﻋﻧﺩ 7 ﺩﺭﺟﺎﺕ ﺷﺭﻗﺎ ﺃﻭ ﺍﻟﻘﻣﺭ‬ ‫ﺍﺗﺟﺎﻩ ﻁﺑﻕ ﺍﻻﺳﺗﻘﺑﺎﻝ ﻭ ﻟﻛﻥ ﻫﺫﺍ ﻟﻳﺱ‬ ‫ﺑﺎﻟﺗﻌﺭﻑ ﻋﻠﻰ ﻗﻣﺭ ﺻﻧﺎﻋﻰ ﻣﻌﻳﻥ،‬ ‫ﺍﺳﺗﻘﺑﺎﻝ ﺭﻗﻣﻰ ﻟﻼﻗﻣﺎﺭ ﺍﻟﺻﻧﺎﻋﻳﺔ‬ ‫ﺍﻟﺻﻧﺎﻋﻰ 2‪ EUTELSAT W‬ﻋﻧﺩ‬ ‫ﺳﻬﻼ ﻛﻣﺎ ﻳﺑﺩﻭ. ﻓﻔﻰ ﺍﻟﻧﻬﺎﻳﺔ ﻋﺩﺩ ﻗﻠﻳﻝ‬ ‫ﻓﺈﻧﻪ ﻳﺗﻡ ﺗﻭﺻﻳﻝ ﺟﻬﺎﺯ ﺍﻻﺳﺗﻘﺑﺎﻝ‬ ‫ﺑﺎﻻﺿﺎﻓﺔ ﺍﻟﻰ ﻗﺎﺋﻣﺔ ﺑﺗﺭﺩﺩﺍﺕ‬ ‫61 ﺩﺭﺟﺔ ﺷﺭﻗﺎ ﺃﻭ ﺍﻟﻘﻣﺭ ﺍﻟﺻﻧﺎﻋﻰ‬ ‫ﻣﻧﺎ ﻫﻭ ﻣﻥ ﺣﺎﻟﻔﻪ ﺍﻟﺣﻅ ﻭ ﻛﺎﻥ ﺍﻟﻘﻣﺭ‬ ‫ﺍﻟﺭﻗﻣﻰ ﻭ ﻳﺗﻡ ﺍﻟﺑﺣﺙ ﻋﻥ ﺍﻻﺷﺎﺭﺍﺕ‬ ‫‪ Transponder‬ﺍﻻﻗﻣﺎﺭ ﺍﻟﺻﻧﺎﻋﻳﺔ.‬ ‫‪ ASTRA‬ﻋﻧﺩ 2.91 ﺩﺭﺟﺔ ﺷﺭﻗﺎ.‬ ‫ﺍﻟﺻﻧﺎﻋﻰ ﺍﻟﺫﻯ ﻳﺭﻳﺩﻩ ﻓﻰ ﺟﻬﺔ ﺍﻟﺟﻧﻭﺏ‬ ‫ﺍﻟﺗﻰ ﻳﻣﻛﻥ ﺍﺳﺗﻘﺑﺎﻟﻬﺎ ﺗﺑﻌﺎ ﻟﻠﻣﺩﺧﻼﺕ‬ ‫ﺣﻳﺙ ﻛﺎﻧﺕ ﻗﺎﺋﻣﺔ ﺍﻟﻣﺳﺗﺟﻳﺏ‬ ‫ﻣﺑﺎﺷﺭﺓ )ﺃﻭ ﻓﻰ ﺟﻬﺔ ﺍﻟﺷﻣﺎﻝ ﺍﺫﺍ ﻛﻧﺕ‬ ‫ﺍﻟﻣﺧﺗﻠﻔﺔ ﺍﻟﺧﺎﺻﺔ ﺑﺎﻟﻣﺳﺗﺟﻳﺏ‬ ‫‪ Transponder list‬ﺗﺳﺗﺧﺩﻡ ﻟﺑﺭﻣﺟﺔ‬ ‫ﻭ ﻟﺳﻭء ﺍﻟﺣﻅ، ﻓﺎﻧﻙ ﻟﻥ ﺗﺣﺻﻝ ﻋﻠﻰ‬ ‫ﺗﻌﻳﺵ ﻓﻰ ﻧﺻﻑ ﺍﻟﻛﺭﺓ ﺍﻟﺟﻧﻭﺑﻰ(.‬ ‫‪62 TELE-satellite — Global Digital TV Magazine — 12-01/2010 — www.TELE-satellite.com‬‬
  2. 2. ‫0102/10-21‬ ‫‪HORIZON NANOSAT‬‬ ‫‪Ideal for the speedy alignment of‬‬ ‫‪satellite antennas‬‬ ‫■‬ ‫ﻣﺤﺮﺭ ﺍﺧﺘﺒﺎﺭﺍﺕ ﻣﺠﻠﺔ -‪TELE‬‬ ‫‪ satellite‬ﺗﻮﻣﺎﺱ ﻫﺎﺭﻳﻨﺞ‬ ‫‪ Thomas Haring‬ﻳﻘﻮﻡ ﺑﻀﺒﻂ‬ ‫ﻃﺒﻖ ﺍﺳﺘﻘﺒﺎﻝ ﻗﻄﺮﻩ 09 ﺳﻨﺘﻴﻤﺘﺮ‬ ‫ﺑﺎﺳﺘﺨﺪﺍﻡ ﺟﻬﺎﺯ ‪.NanoSat‬‬ ‫ﻳﺗﻣﻛﻧﻭﺍ ﻣﻥ ﺗﺭﻛﻳﺏ ﻁﺑﻕ ﺍﻻﺳﺗﻘﺑﺎﻝ‬ ‫‪ .Transponder‬ﻭ ﺇﺫﺍ ﺣﺎﻟﻔﻙ ﺍﻟﺣﻅ‬ ‫ﻓﻰ ﺷﺭﻓﺔ ﻣﻧ ﺯﻟﻬﻡ ﺍﻭ ﻓﻰ ﺍﻟﻔﻧﺎء؛ ﻓﻬﻧﺎﻙ‬ ‫ﻭ ﺍﺿﺎﺋﺕ ﺭﻣﺯ ﻗﻭﺓ ﺍﻻﺷﺎﺭﺓ ﻋﻠﻰ ﺟﻬﺎﺯ‬ ‫ﻣﻥ ﻳﺟﺏ ﻋﻠﻳﻬﻡ ﺗﺭﻛﻳﺏ ﺍﻻﻁﺑﺎﻕ ﻓﻭﻕ‬ ‫ﺍﻻﺳﺗﻘﺑﺎﻝ ﺍﻟﺧﺎﺹ ﺑﻙ، ﻓﺳﻭﻑ ﺗﻌﺭﻑ‬ ‫ﺳﻁﺢ ﺍﻟﻣﻧﺯﻝ. ﻟﺫﺍ ﻓﺈﻥ ﻫﺫﻩ ﺍﻟﻣﺷﻛﻠﺔ‬ ‫ﺃﻯ ﺍﻻﻗﻣﺎﺭ ﺍﻟﺻﻧﺎﻋﻳﺔ ﺍﻟﺫﻯ ﺗﺷﻳﺭ‬ ‫ﺑﺣﺎﺟﺔ ﺍﻟﻰ ﺣﻝ.‬ ‫ﺍﻟﻳﻪ ﺍﻻﻥ ﻭ ﺗﺳﺗﻁﻳﻊ ﺍﻟﻘﻳﺎﻡ ﺑﺎﻟﻣﺯﻳﺩ ﻣﻥ‬ ‫ﺍﻟﺿﺑﻁ ﻟﻁﺑﻕ ﺍﻻﺳﺗﻘﺑﺎﻝ ﺍﺫﺍ ﻟﺯﻡ ﺍﻻﻣﺭ.‬ ‫ﺑﻁﺑﻳﻌﺔ ﺍﻻﻣﺭ، ﻓﺈﻧﻪ ﻳﻭﺟﺩ ﺗﺷﻛﻳﻠﺔ‬ ‫ﻣﻥ ﺃﺟﻬﺯﺓ ﺗﺣﻠﻳﻝ ﺍﻻﺷﺎﺭﺓ ﻓﻰ ﺍﻟﺳﻭﻕ‬ ‫ﻭ ﻟﻛﻥ ﻟﻳﺱ ﻛﻝ ﺍﻻﺷﺧﺎﺹ‬ ‫ﻣﺛﻝ ﺗﻠﻙ ﺍﻟﺗﻰ ﻟﺩﻳﻧﺎ ﻫﻧﺎ ﻓﻰ ﺍﺩﻭﺍﺕ‬ ‫ﻣﺣﻅﻭﻅﻭﻥ ﺑﻣﺎ ﻓﻳﻪ ﺍﻟﻛﻔﺎﻳﺔ ﻟﻛﻰ‬ ‫‪www.TELE-satellite.com — 12-01/2010 — TELE-satellite — Global Digital TV Magazine‬‬ ‫36‬
  3. 3. ‫‪TELE-satellite World‬‬ ‫.../‪www.TELE-satellite.com‬‬ ‫:‪Download this report in other languages from the Internet‬‬ ‫‪Arabic‬‬ ‫ﺍﻟﻌﺮﺑﻴﺔ‬ ‫‪www.TELE-satellite.com/TELE-satellite-1001/ara/nanosat.pdf‬‬ ‫‪Indonesian‬‬ ‫‪Indonesia‬‬ ‫‪www.TELE-satellite.com/TELE-satellite-1001/bid/nanosat.pdf‬‬ ‫‪Bulgarian‬‬ ‫‪Български‬‬ ‫‪www.TELE-satellite.com/TELE-satellite-1001/bul/nanosat.pdf‬‬ ‫‪Czech‬‬ ‫‪Česky‬‬ ‫‪www.TELE-satellite.com/TELE-satellite-1001/ces/nanosat.pdf‬‬ ‫‪Deutsch‬‬ ‫‪www.TELE-satellite.com/TELE-satellite-1001/deu/nanosat.pdf‬‬ ‫ﻭ ﻗﺑﻝ ﺍﻻﺳﺗﻣ ﺭﺍﺭ ﻓﻰ ﺍﺧﺗﺑﺎﺭ ﺟﻬﺎﺯ‬ ‫‪ connector‬ﺍﻟﻣﻭﺟﻭﺩﺓ ﺃﻳﺿﺎ ﻓﻰ‬ ‫‪German‬‬ ‫‪English‬‬ ‫‪English‬‬ ‫‪www.TELE-satellite.com/TELE-satellite-1001/eng/nanosat.pdf‬‬ ‫‪ NanoSat‬ﻧﺭﻳﺩ ﺃﻥ ﻧﻠﻘﻰ ﺍﻟﺿﻭء‬ ‫ﺟﻬﺎﺯ ‪ NanoSat‬ﻭ ﻁﺭﻓﻪ ﺍﻟﺛﺎﻧﻰ ﻳﺗﻡ‬ ‫‪Spanish‬‬ ‫‪Farsi‬‬ ‫‪Español‬‬ ‫ﻓﺎﺭﺳﻲ‬ ‫‪www.TELE-satellite.com/TELE-satellite-1001/esp/nanosat.pdf‬‬ ‫‪www.TELE-satellite.com/TELE-satellite-1001/far/nanosat.pdf‬‬ ‫ﻋﻠﻰ ﺑﻌﺽ ﺍﻟﻘﺩﺭﺍﺕ ﻭ ﺍﻟﻭﻅﺎﺋﻑ‬ ‫ﺗﻭﺻﻳﻠﻪ ﺑﻭﺣﺩﺓ ‪ .LNB‬ﻭ ﺑﻌﺩ ﺫﻟﻙ ﻳﺗﻡ‬ ‫‪French‬‬ ‫‪Hebrew‬‬ ‫‪Français‬‬ ‫עברית‬ ‫‪www.TELE-satellite.com/TELE-satellite-1001/fra/nanosat.pdf‬‬ ‫‪www.TELE-satellite.com/TELE-satellite-1001/heb/nanosat.pdf‬‬ ‫ﺍﻟﻣﻭﺟﻭﺩﺓ ﺑﺎﻟﺟﻬﺎﺯ. ﺣﻳﺙ ﻳﻭﺟﺩ ﺑﺟﻬﺎﺯ‬ ‫ﺗﺷﻐﻳﻝ ﺟﻬﺎﺯ ﺍﻻﺳﺗﻘﺑﺎﻝ ﻭ ﺍﻟﺫﻯ ﻳﻘﻭﻡ‬ ‫‪Greek‬‬ ‫‪Ελληνικά‬‬ ‫‪www.TELE-satellite.com/TELE-satellite-1001/hel/nanosat.pdf‬‬ ‫‪Croatian‬‬ ‫‪Hrvatski‬‬ ‫‪www.TELE-satellite.com/TELE-satellite-1001/hrv/nanosat.pdf‬‬ ‫‪ NanoSat‬ﺫﺍﻛﺭﺓ ﺩﺍﺧﻠﻳﺔ ﺫﺍﺕ ﺳﻌﺔ‬ ‫ﺑﺗﺯﻭﻳﺩ ﺟﻬﺎﺯ ‪ NanoSat‬ﺑﺎﻟﻁﺎﻗﺔ‬ ‫‪Italian‬‬ ‫‪Italiano‬‬ ‫‪www.TELE-satellite.com/TELE-satellite-1001/ita/nanosat.pdf‬‬ ‫‪Hungarian‬‬ ‫‪Magyar‬‬ ‫‪www.TELE-satellite.com/TELE-satellite-1001/mag/nanosat.pdf‬‬ ‫ﺗﺳﺗﻁﻳﻊ ﺃﻥ ﺗﺧﺯﻥ ﺑﻳﺎﻧﺎﺕ ﺍﻟﻣﺳﺗﺟﻳﺏ‬ ‫ﺍﻟﻼﺯﻣﺔ ﻋﺑﺭ ﺍﻟﻛﺎﺑﻝ ‪.coax cable‬‬ ‫‪Mandarin‬‬ ‫‪中文‬‬ ‫‪www.TELE-satellite.com/TELE-satellite-1001/man/nanosat.pdf‬‬ ‫‪Nederlands‬‬ ‫‪www.TELE-satellite.com/TELE-satellite-1001/ned/nanosat.pdf‬‬ ‫‪ transponder‬ﻣﻥ ﺃﺭﺑﻌﺔ ﺃﻗﻣﺎﺭ‬ ‫ﻭ ﻻ ﻳﻬﻡ ﺑﺄﻯ ﺍﻟﻔﺗﺣﺎﺕ ﻳﺗﻡ ﺗﻭﺻﻳﻠﻪ‬ ‫‪Dutch‬‬ ‫‪Polish‬‬ ‫‪Polski‬‬ ‫‪www.TELE-satellite.com/TELE-satellite-1001/pol/nanosat.pdf‬‬ ‫ﺻﻧﺎﻋﻳﺔ. ﻓﺎﻟﺟﻬﺎﺯ ﺍﻟﺫﻯ ﻭﺻﻝ ﺍﻟﻳﻧﺎ‬ ‫ﻓﺟﻬﺎﺯ ‪ NanoSat‬ﻳﻣﻛﻧﻪ ﺍﻟﻌﻣﻝ ﺑﺄﻯ‬ ‫‪Portuguese‬‬ ‫‪Romanian‬‬ ‫‪Português‬‬ ‫‪Românesc‬‬ ‫‪www.TELE-satellite.com/TELE-satellite-1001/por/nanosat.pdf‬‬ ‫‪www.TELE-satellite.com/TELE-satellite-1001/rom/nanosat.pdf‬‬ ‫ﻛﺎﻥ ﻣﺑﺭﻣﺞ ﺳﺎﺑﻘﺎ ﻋﻠﻰ ﺍﻟﺑﻳﺎﻧﺎﺕ ﻣﻥ‬ ‫ﻣﻥ 31 ﺃﻭ 81 ﻓﻭﻟﺕ.‬ ‫‪Russian‬‬ ‫‪Swedish‬‬ ‫‪Русский‬‬ ‫‪Svenska‬‬ ‫‪www.TELE-satellite.com/TELE-satellite-1001/rus/nanosat.pdf‬‬ ‫‪www.TELE-satellite.com/TELE-satellite-1001/sve/nanosat.pdf‬‬ ‫ﺍﻻﻗﻣﺎﺭ ﺍﻟﺻﻧﺎﻋﻳﺔ ‪ ASTRA‬ﻋﻧﺩ‬ ‫‪Turkish‬‬ ‫‪Türkçe‬‬ ‫‪www.TELE-satellite.com/TELE-satellite-1001/tur/nanosat.pdf‬‬ ‫9002 ‪Available online starting from 27 November‬‬ ‫2.91 ﺩﺭﺟﺔ ﺷﺭﻗﺎ ﻭ ‪ HOTBIRD‬ﻋﻧﺩ‬ ‫ﺇﻧﻙ ﻟﻥ ﺗﺟﺩ ﻣﺟﻣﻭﻋﺔ ﻣﻥ ﺍﻻﺯﺭﺍﺭ‬ ‫31 ﺩﺭﺟﺔ ﺷﺭﻗﺎ ﻭ ‪ ASTRA2A‬ﻋﻧﺩ‬ ‫ﺗﺗﻳﺢ ﻟﻙ ﺍﻟﻌﺩﻳﺩ ﻣﻥ ﺍﻟﻣﻣﻳ ﺯﺍﺕ ﻭ‬ ‫2.82 ﺩﺭﺟﺔ ﺷﺭﻗﺎ ﻭ ‪ASTRA2D‬‬ ‫ﺍﻟﺧﻭﺍﺹ ﺍﻭ ﺍﻧﻅﻣﺔ ﺍﻟﺗﺷﻐﻳﻝ، ﻭ ﻟﻥ‬ ‫ﺍﻻﺧﺗﺑﺎﺭ ﺍﻟﺫﻯ ﻧﻘﻭﻡ ﺑﻪ، ﻭ ﻟﻛﻥ ﻫﻝ ﺑﻪ. ﻻ ﺑﺩ ﺃﻧﻙ ﺳﺗﺳﺄﻝ ﻧﻔﺳﻙ ﻓﻰ ﻫﺫﻩ‬ ‫ﻋﻧﺩ 2.82 ﺩﺭﺟﺔ ﺷﺭﻗﺎ. ﻭ ﻳﻘﻭﻡ ﺟﻬﺎﺯ‬ ‫ﺗﺗﻁﺭﻕ ﺍﻟﻳﻬﺎ ﺣﺗﻰ، ﻻﻧﻙ ﻟﺳﺕ ﻓﻰ‬ ‫ﻳﺳﺗﻁﻳﻊ ﺍﻟﻣﺳﺗﺧﺩﻡ ﺍﻟﻌﺎﺩﻯ ﺍﻟﺫﻯ ﻳﻘﻭﻡ ﺍﻟﻠﺣﻅﺔ ﺃﻻ ﻳﻭﺟﺩ ﻣﺯﻭﺩ ﻁﺎﻗﺔ ﺑﻪ؟ ﻛﻳﻑ‬ ‫‪ NanoSat‬ﺑﺎﻟﺑﺣﺙ ﺑﺎﺳﺗﻣ ﺭﺍﺭ ﻋﻥ‬ ‫ﺣﺎﺟﺔ ﺍﻟﻳﻬﺎ ﻓﻰ ﺍﻟﻭﺍﻗﻊ! ﻭ ﻟﻛﻥ ﻛﻝ ﻣﺎ‬ ‫ﺑﻌﻣﻠﻳﺔ ﺗﺭﻛﻳﺏ ﻭﺣﻳﺩﺓ ﻟﻁﺑﻕ ﺍﺳﺗﻘﺑﺎﻝ ﻳﺳﻳﻌﻣﻝ ﺍﺫﺍٌ؟ ﺍﻻﺟﺎﺑﺔ ﺑﺳﻳﻁﺔ.‬ ‫ﺃﻯ ﺍﺷﺎﺭﺍﺕ ﻓﻌﺎﻟﺔ ﻗﺎﺩﻣﺔ ﻣﻥ ﺃﻯ ﻣﻥ‬ ‫ﺳﻭﻑ ﺗﺟﺩﻩ ﻫﻭ ﺷﺎﺷﺔ ﻋﺭﺽ ‪LCD‬‬ ‫ﺍﻥ ﻳﻧﻔﻕ ﺍﻟﻣﺎﻝ ﻋﻠﻰ ﺟﻬﺎﺯ ﺗﺣﻠﻳﻝ ﺗﺻﻝ‬ ‫ﻫﺫﻩ ﺍﻻﻗﻣﺎﺭ ﺍﻟﺻﻧﺎﻋﻳﺔ ﺍﻻﺭﺑﻌﺔ ﺍﻟﺳﺎﺑﻕ‬ ‫ﺫﺍﺕ ﺃﺑﻌﺎﺩ ‪ 128x64 pixel‬ﻓﻰ ﺃﻋﻠﻰ‬ ‫ﺇﺫﺍ ﻛﻧﺕ ﺗﻘﻭﻡ ﺑﺗﺭﻛﻳﺏ ﻁﺑﻕ ﺍﺳﺗﻘﺑﺎﻝ‬ ‫ﺗﻛﻠﻔﺗﻪ ﺍﻟﻰ ﺗﻛﻠﻔﺔ ﺷ ﺭﺍء ﺳﻳﺎﺭﺓ ﻣﺳﺗﻌﻣﻠﺔ‬ ‫ﺫﻛﺭﻫﺎ. ﻭ ﺇﺫﺍ ﺍﺳﺗﺷﻌﺭ ﻭ ﺗﻌﺭﻑ ﻋﻠﻰ ﺃﻯ‬ ‫ﺟﻬﺎﺯ ﺍﻟﺗﺣﻠﻳﻝ ﻭﺯﺭ ﻭﺍﺣﺩ ﻛﺑﻳﺭ ﻟﻛﻰ ﺗﻘﻭﻡ‬ ‫ﺻﻐﻳﺭﺓ؟ ﻫﺫﺍ ﺑﺎﻟﻔﻌﻝ ﻏﻳﺭ ﻣﻌﻘﻭﻝ، ﻭ ﺍﻗﻣﺎﺭ ﺻﻧﺎﻋﻳﺔ ﻓﻼ ﺑﺩ ﺃﻧﻙ ﺳﺗﻘﻭﻡ‬ ‫ﻣﻥ ﻫﺫﻩ ﺍﻻﻗﻣﺎﺭ ﺍﻟﺻﻧﺎﻋﻳﺔ ﻓﺎﻧﻪ ﺃﻭﻻ‬ ‫ﺑﺎﺧﺗﻳﺎﺭ ﺍﻟﻘﻣﺭ ﺍﻟﺻﻧﺎﻋﻰ ﺍﻟﻣﻁﻠﻭﺏ. ﻭ‬ ‫ﺇﻥ ﻗﺎﻡ ﺑﺫﻟﻙ ﻓﺈﻧﻪ ﺳﻳﺣﺗﺎﺝ ﺍﻟﻰ ﻋﺎﻣﻝ ﺑﺗﻭﺻﻳﻝ ﻛﺎﺑﻝ ‪ cable‬ﻣﻥ ﺟﻬﺎﺯ‬ ‫ﻳﻅﻬﺭ ﺃﺳﻬﻡ ﺗﺷﻳﺭ ﻧﺣﻭ ﺍﻟﻘﻣﺭ ﺍﻟﺻﻧﺎﻋﻰ‬ ‫ﻗﺩ ﺗﻡ ﺣﻣﺎﻳﺔ ﺍﻟﻭﺣﺩﺓ ﺑﻛﺎﻣﻠﻬﺎ ﺑﺟ ﺭﺍﺏ‬ ‫ﻣﺣﺗﺭﻑ ﻟﻠﻘﻳﺎﻡ ﺑﻌﻣﻠﻳﻪ ﺍﻟﺗﺭﻛﻳﺏ ﺑﺩﻻ ﺍﻻﺳﺗﻘﺑﺎﻝ ﺍﻟﻰ ﻭﺣﺩﺓ ‪.LNB‬‬ ‫ﺍﻟﻣﻁﻠﻭﺏ ﺑﺣﻳﺙ ﺗﻭﺿﺢ ﻣﺎ ﺍﺫﺍ ﻛﺎﻥ‬ ‫ﻋﻣﻠﻰ ﻳﺗﻡ ﻭﺿﻌﻪ ﻋﻠﻰ ﺍﻟﺟﻬﺎﺯ ﻭ ﻳﺣﺗﻭﻯ‬ ‫ﻣﻧﻪ.‬ ‫ﻳﺟﺏ ﺗﺣﺭﻳﻙ ﺍﻟﻬﻭﺍﺋﻰ ﻧﺣﻭ ﺍﻟﺷﺭﻕ ﺃﻡ‬ ‫ﻋﻠﻰ ﻓﺗﺣﺎﺕ ﻣﻥ ﺃﺟﻝ ﺷﺎﺷﺔ ﺍﻟﻌﺭﺽ ﻭ‬ ‫ﻭ ﻟﻘﺩ ﻛﺎﻧﺕ ﺷﺭﻛﺔ ‪Horizon‬‬ ‫ﻧﺣﻭ ﺍﻟﻐﺭﺏ. ﻭ ﻋﺩﺩ ﺍﻻﺳﻬﻡ ﺍﻟﺗﻰ ﻳﺗﻡ‬ ‫ﺍﻟﺯﺭ ﻭ ﺍﻟﻭﺻﻼﺕ. ﻛﺫﻟﻙ ﻳﻭﺟﺩ ﺩﻟﻳﻝ‬ ‫ﺇﻥ ﺃﺣﺩ ﻫﻭﺍﺓ ﺍﻟﻣﻧﺎﺯﻝ ﺍﻟﺗﺣﺭﻛﺔ ﺫﻛﻳﺔ ﺟﺩﺍ ﻓﻰ ﻫﺫﻩ ﺍﻟﻧﻘﻁﺔ: ﻷﻥ ﺟﻬﺎﺯ‬ ‫ﻋﺭﺿﻬﺎ ﺗﻌﺑﺭ ﻋﻥ ﻣﺩﻯ ﺑﻌﺩ ﺍﻟﻬﻭﺍﺋﻰ‬ ‫ﺍﺳﺗﺧﺩﺍﻡ ﻣﻔﺻﻝ ﻭ ﺍﻟﺫﻯ ﻳﻭﺿﺢ ﻭ ﺑﺩﻗﺔ‬ ‫ﺍﻟﺗﺭﻓﻳﻬﻳﺔ ‪ NanoSat RV (Recreational‬ﻳﺗﻡ ﺗﺭﻛﻳﺑﻪ ﺑﻳﻥ ﺟﻬﺎﺯ‬ ‫ﻋﻥ ﺍﺗﺟﺎﻩ ﺍﻟﻘﻣﺭ ﺍﻟﺻﻧﺎﻋﻰ ﺍﻟﻣﻁﻠﻭﺏ؛‬ ‫ﺟﻣﻳﻊ ﻭﻅﺎﺋﻑ ﺟﻬﺎﺯ ﺍﻟﺗﺣﻠﻳﻝ ﺍﻟﺟﺩﻳﺩ‬ ‫‪ (vehicle‬ﺳﻭﻑ ﻳﺟﺩ ﻫﺫﻩ ﺍﻟﺗﻛﻠﻔﺔ ﺍﻻﺳﺗﻘﺑﺎﻝ ‪ receiver‬ﻭﻭﺣﺩﺓ ‪LNB‬‬ ‫ﻓﺄﺭﺑﻌﺔ ﺃﺳﻬﻡ ﺗﻣﺛﻝ ﺃﺑﻌﺩ ﻣﺳﺎﻓﺔ ، ﻭﺛﻼﺛﺔ‬ ‫ﺍﻟﺫﻯ ﺗﻘﺩﻣﻪ ﺷﺭﻛﺔ ‪ .Horizon‬ﻭ ﻟﻠﺗﺄﻛﺩ‬ ‫ﻋﺎﺋﻘﺎ : ﻭ ﺳﻳﺑﺣﺙ ﻋﻥ ﺃﻯ ﻁﺭﻕ ﺃﺧﺭﻯ ﻋﻠﻰ ﻧﻔﺱ ﺍﻟﻛﺎﺑﻝ ‪.coax cable‬‬ ‫ﺗﻌﻧﻰ ﺃﻗﺭﺏ، ﻭ ﺍﺛﻧﺎﻥ ﺗﻌﻧﻰ ﺃﻛﺛﺭ ﻗﺭﺑﺎ،‬ ‫ﻣﻥ ﺃﻥ ﺍﻟﻣﺳﺗﺧﺩﻡ ﺍﻟﻌﺎﺩﻯ ﻟﻥ ﻳﺿﻳﻊ‬ ‫ﻟﺿﺑﻁ ﺍﺗﺟﺎﻩ ﻁﺑﻕ ﺍﻻﺳﺗﻘﺑﺎﻝ ﺍﻟﻣﻭﺟﻭﺩ ﺣﻳﺙ ﻳﺗﻡ ﺗﻭﺻﻳﻝ ﺍﻟﻛﺎﺑﻝ ﺍﻟﻘﺎﺩﻡ ﻣﻥ‬ ‫ﻭ ﺳﻬﻡ ﻭﺍﺣﺩ ﻳﺩﻝ ﻋﻠﻰ ﺃﻥ ﺍﻟﻬﻭﺍﺋﻰ ﻋﻠﻰ‬ ‫ﺃﻯ ﻭﻗﺕ ﺃﺛﻧﺎء ﺍﻟﺗﺷﻐﻳﻝ، ﻓﻘﺩ ﺃﺿﺎﻓﺕ‬ ‫ﺑﻣﻧ ﺯﻟﻪ ﺍﻟﻣﺗﺣﺭﻙ ﻧﺣﻭ ﺍﻟﻘﻣﺭ ﺍﻟﺻﻧﺎﻋﻰ ﺟﻬﺎﺯ ﺍﻻﺳﺗﻘﺑﺎﻝ ﺍﻟﻰ ﺍﺣﺩ ﻭﺻﻼﺕ‬ ‫ﺣﺎﻓﻰ ﺍﻟﻘﻣﺭ ﺍﻟﺻﻧﺎﻋﻰ ﺍﻟﻣﻁﻠﻭﺏ.‬ ‫ﺷﺭﻛﺔ ‪ Horizon‬ﻛﺎﺑﻝ ‪ IF cable‬ﻭ‬ ‫ﺍﻟﺫﻯ ﻳﺭﻳﺩﻩ. ﻭ ﺇﺫﺍ ﺃﻣﻌﻧﺕ ﺍﻟﻧﻅﺭ ﻓﻰ ﺃﻯ ‪ F-connector‬ﺍﻟﻣﻭﺟﻭﺩﺓ ﺑﺟﻬﺎﺯ‬ ‫ﻭ ﻋﻧﺩﻣﺎ ﺗﺗﻡ ﻣﺣﺎﺫﺍﺓ ﻁﺑﻕ ﺍﻻﺳﺗﻘﺑﺎﻝ‬ ‫ﻛﺫﻟﻙ ﺃﻳﺿﺎ ﻛﺎﺑﻝ ‪ USB cable‬ﻓﻰ‬ ‫ﺟﻬﺎﺯ ﻣﺣﺗﺭﻑ ﻟﺗﺣﻠﻳﻝ ﺍﻻﺷﺎﺭﺓ ﻓﺳﻭﻑ ‪ NanoSat‬ﻭ ﻳﺗﻡ ﺗﻭﺻﻳﻝ ﺍﻟﻛﺎﺑﻝ‬ ‫ﻣﻊ ﺍﻟﻘﻣﺭ ﺍﻟﺻﻧﺎﻋﻰ ﺍﻟﻣﻁﻠﻭﺏ ﻳﻁﻠﻕ‬ ‫ﺍﻟﻣﺟﻣﻭﻋﺔ. ﻭ ﻛﺫﻟﻙ ﺃﻳﺿﺎ ﻗﺎﺑﺳﻳﻥ‬ ‫ﺗﻼﺣﻅ ﺑﺳﺭﻋﺔ ﺃﻧﻪ ﻳﻌﻣﻝ ﻋﺑﺭ ﻣﺟﻣﻭﻋﺔ ﺍﻟﺫﻯ ﻳﺎﺗﻰ ﻣﻊ ﺍﻟﺟﻬﺎﺯ ‪NanoSat‬‬ ‫ﺍﻟﺟﻬﺎﺯ ﻧﻐﻣﺔ ﻳﻣﻛﻥ ﺳﻣﺎﻋﻬﺎ ﻭ ﺫﻟﻙ‬ ‫‪ plugs‬ﻋﻣﻠﻳﻳﻥ ﻟﺣﻣﺎﻳﺔ ﺍﻟﻭﺻﻼﺕ.‬ ‫ﻣﻥ ﺍﻟﻭﻅﺎﺋﻑ ﺍﻟﻣﺧﺻﺻﺔ ﻟﻠﻣﺳﺗﺧﺩﻡ ‪ Package‬ﺑﺎﻟﻭﺻﻠﺔ ﺍﻟﺛﺎﻧﻳﺔ -‪F‬‬ ‫ﺍﻟﻣﺣﺗﺭﻑ ﻭ ﻟﻳﺳﺕ ﺿﺭﻭﺭﻳﺔ ﻓﻰ‬ ‫ﺣﺎﻟﺔ ﺿﺑﻁ ﺍﻻﻁﺑﺎﻕ ﻻﺳﺗﻘﺑﺎﻝ ﺍﻟﺑﺙ‬ ‫ﺍﻟﻣﻧ ﺯﻟﻰ ﻟﻼﻗﻣﺎﺭ ﺍﻟﺻﻧﺎﻋﻳﺔ. ﺇﻥ ﺍﻟﺷﺭﻛﺔ‬ ‫ﺍﻟﺑﺭﻳﻁﺎﻧﻳﺔ ‪ Horizon‬ﺍﻟﻣﻌﺭﻭﻓﺔ‬ ‫ﻟﻘ ﺭﺍﺋﻧﺎ ﻭ ﺑﺳﺑﺏ ﺧﻁ ﺍﻧﺗﺎﺝ ﺍﺟﻬﺯﺓ ﺗﺣﻠﻳﻝ‬ ‫ﺍﻻﺷﺎﺭﺓ ﺍﻟﻣﺑﺗﻛﺭ ﻗﺩ ﺃﺩﺭﻛﺕ ﻫﺫﻩ ﺍﻟﻣﺷﻛﻠﺔ‬ ‫ﻭ ﻗﺎﻣﺕ ﺑﺎﻧﺗﺎﺝ ﺟﻬﺎﺯ ﺟﺩﻳﺩ ﺗﻣﺎﻣﺎ‬ ‫ﻟﺗﺣﻠﻳﻝ ﺍﻻﺷﺎﺭﺓ. ﻭ ﻟﻘﺩ ﻛﺎﻧﺕ ﻣﺗﻁﻠﺑﺎﺗﻪ‬ ‫ﺍﻻﺳﺎﺳﻳﺔ ﺑﺳﻳﻁﺔ: ﺣﻳﺙ ﺃﻧﻪ ﻻ ﺑﺩ ﺃﻥ‬ ‫ﻳﻛﻭﻥ ﺳﻬﻝ ﺍﻻﺳﺗﺧﺩﺍﻡ ﻟﻠﻐﺎﻳﺔ ﻭ ﺃﻥ ﻳﺩﻋﻡ‬ ‫ﺍﻟﻣﺳﺗﺧﺩﻡ ﺍﻟﻌﺎﺩﻯ ﺑﻘﺩﺭ ﺍﻻﻣﻛﺎﻥ ﻋﻧﺩﻣﺎ‬ ‫ﻳﻘﻭﻡ ﺑﺗﺭﻛﻳﺏ ﺃﻯ ﻫﻭﺍﺋﻰ ﻭ ﺃﻥ ﻳﻛﻭﻥ‬ ‫ﻣﺗﺎﺣﺎ ﻛﺫﻟﻙ . ﻭ ﻛﺎﻧﺕ ﺍﻟﻧﺗﻳﺟﺔ ﺍﻟﻧﻬﺎﺋﻳﺔ‬ ‫ﻟﻬﺫﺍ ﻫﻭ ﺟﻬﺎﺯ ‪.NanoSat‬‬ ‫ﺍﻻﺳﺗﺧﺩﺍﻡ ﺍﻟﻳﻭﻣﻰ‬ ‫ﺇﻥ ﺟﻬﺎﺯ ‪ NanoSat‬ﻫﻭ ﺟﻬﺎﺯ‬ ‫ﺧﻔﻳﻑ ﺍﻟﻭﺯﻥ ﻭ ﺑﺣﺟﻡ 4‪14x9x‬‬ ‫ﺳﻧﺗﻳﻣﺗ ﺭﺍﺕ ﻟﻳﺱ ﺑﺎﻟﻛﺑﻳﺭ. ﻭ ﻭﺯﻧﻪ‬ ‫ﻛﻭﺯﻥ ﺍﻟﺭﻳﺷﺔ ﺣﻳﺙ ﻳﺑﻠﻎ 032 ﺟ ﺭﺍﻡ‬ ‫ﻭ ﻳﺭﺟﻊ ﺍﻟﺳﺑﺏ ﺍﻻﻛﺑﺭ ﻟﻬﺫﺍ ﺍﻟﻰ ﻋﺩﻡ‬ ‫ﻭﺟﻭﺩ ﻣﺯﻭﺩ ﻁﺎﻗﺔ ‪Power supply‬‬ ‫‪64 TELE-satellite — Global Digital TV Magazine — 12-01/2010 — www.TELE-satellite.com‬‬
  4. 4. ‫ﻭ ﻳﺗﻡ ﺍﺳﺗﺧﺩﺍﻡ ﻧﻔﺱ ﺍﻟﺧﻁﻭﺍﺕ ﺍﻟﺳﺎﺑﻘﺔ‬ ‫ﺑﺯﻳﺎﺩﺓ ﺍﺭﺗﻔﺎﻉ ﺍﻟﻁﺑﻕ ﻗﻠﻳﻼ ﻭ ﺗﻛ ﺭﺍﺭ‬ ‫ﻋﻧﺩ ﺿﺑﻁ ﺯﺍﻭﻳﺔ ﺍﻻﺭﺗﻔﺎﻉ ‪Elevation‬‬ ‫ﺗﺣﺭﻳﻙ ﺍﻟﻁﺑﻕ. ﻭ ﻛﺎﻥ ﻣﻥ ﺍﻟﻣﻔﺎﺟﺊ‬ ‫ﻭ ﻋﻧﺩ ﻅﺑﻁ ﻣﻳﻝ ﻭﺣﺩﺓ ‪.LNB‬‬ ‫ﻟﻧﺎ، ﺃﻥ ﺟﻬﺎﺯ ﺍﻟﻘﻳﺎﺱ ‪ NanoSat‬ﻭ‬ ‫ﺃﺛﻧﺎء ﺍﺳﺗﺧﺩﺍﻣﻧﺎ ﻟﻬﺫﻩ ﺍﻟﻁﺭﻗﺔ ﻗﺩ ﺑﻳﻥ‬ ‫‪■ Satellite configuration data being‬‬ ‫‪transferred from a PC to the NanoSat‬‬ ‫ﻭ ﺑﻌﺩ ﻫﺫﺍ ﺍﻟﻧﺟﺎﺡ ﺍﻻﻭﻝ، ﺃﺭﺩﻧﺎ ﺃﻥ‬ ‫ﻟﻧﺎ ﺃﻧﻧﺎ ﻗﺩ ﻣﺭﺭﻧﺎ ﺑﺎﻟﻘﻣﺭ ﺍﻟﺻﻧﺎﻋﻰ‬ ‫ﻧﺗﺄﻛﺩ ﻭ ﺃﻥ ﻧﻘﻭﻡ ﺑﺗﻠﻙ ﺍﻟﻣﺣﺎﻭﻟﺔ ﻣﺭﺓ‬ ‫‪ HOTBIRD‬ﻋﻧﺩ 31 ﺩﺭﺟﺔ ﺷﺭﻗﺎ‬ ‫ﺃﺧﺭﻯ. ﻭ ﻟﻛﻥ ﻓﻰ ﻫﺫﺍ ﺍﻟﻣﺭﺓ ﻗﻣﻧﺎ‬ ‫ﻭ ﺃﻧﻪ ﻳﺟﺏ ﻋﻠﻳﻧﺎ ﺗﺣﺭﻳﻙ ﺍﻟﻬﻭﺍﺋﻰ‬ ‫ﻭﻟﻘﺩ ﻛﺎﻥ ﻣﻥ ﺍﻟﻭﺍﺿﺢ ﻟﻧﺎ ﻫﻧﺎ ﻓﻰ ﻓﻳﻳﻧﺎ‬ ‫ﻣﻥ ﺃﺟﻝ ﺯﻳﺎﺩﺓ ﺿﺑﻁ ﻭ ﻣﺣﺎﺫﺍﺓ ﺍﻟﻁﺑﻕ.‬ ‫ﺑﺿﺑﻁ ﺟﻬﺎﺯ ‪ NanoSat‬ﻋﻠﻰ ﺍﺗﺟﺎﻩ‬ ‫ﻧﺣﻭ ﺍﻟﺷﺭﻕ ﻟﻛﻰ ﻧﺣﺻﻝ ﻋﻠﻰ ﺍﻟﻘﻣﺭ‬ ‫ﺃﻥ ﺍﻟﻘﻣﺭ ﺍﻟﺻﻧﺎﻋﻰ ﺍﻟﻣﻭﺟﻭﺩ ﻓﻰ ﺃﻗﺻﻰ‬ ‫ﻭ ﻓﻰ ﺍﻟﺟﺎﻧﺏ ﺍﻻﻳﻣﻥ ﻣﻥ ﺍﻟﺷﺎﺷﺔ ﻧﺟﺩ‬ ‫ﺍﻟﻘﻣﺭ ﺍﻟﺻﻧﺎﻋﻰ ‪ ASTRA 2A‬ﻋﻧﺩ‬ ‫ﺍﻟﺻﻧﺎﻋﻰ ‪ ASTRA‬ﻋﻧﺩ 2.91 ﺩﺭﺟﺔ‬ ‫ﺍﻟﺟﻧﻭﺏ ﻫﻭ 2‪ Eutelsat W‬ﻋﻧﺩ 61‬ ‫ﻋﻣﻭﺩ ﺭﺳﻡ ﺑﻳﺎﻧﻰ ﻳﻭﺿﺢ ﻣﺳﺗﻭﻯ‬ ‫2.82 ﺩﺭﺟﺔ ﺷﺭﻗﺎ ﻭ ﺍﺳﺗﻁﻌﻧﺎ ﺍﻳﺟﺎﺩﻩ‬ ‫ﺷﺭﻗﺎ.‬ ‫ﺩﺭﺟﺔ ﺷﺭﻗﺎ ﻭﻫﺫﺍ ﻣﺎ ﻗﺩ ﻛﺎﻥ ﺳﻳﺟﻌﻝ‬ ‫ﺍﻻﺷﺎﺭﺓ؛ ﺑﺣﻳﺙ ﻛﻠﻣﺎ ﺯﺍﺩ ﺍﺭﺗﻔﺎﻉ ﺍﻟﻌﻣﻭﺩ‬ ‫ﻫﻭ ﺃﻳﺿﺎ ﻓﻰ ﻣﺩﺓ ﺯﻣﻧﻳﺔ ﻻ ﺗﺫﻛﺭ. ﻭ‬ ‫ﻣﻥ ﺍﻟﺳﻬﻝ ﻋﻠﻳﻧﺎ ﺃﻥ ﻧﺣﺩﺩ ﺍﺗﺟﺎﻩ ﻗﻣﺭﻧﺎ‬ ‫ﻛﺎﻧﺕ ﺍﻻﺷﺎﺭﺓ ﺍﻟﻣﺳﺗﻘﺑﻠﺔ ﺃﻗﻭﻯ.‬ ‫ﺃﺻﺑﺢ ﻭﺍﺿﺣﺎ ﺃﻥ ﺃﻯ ﺟﻬﺎﺯ ﺗﺣﻠﻳﻝ‬ ‫ﻭﻗﺩ ﻛﺎﻧﺕ ﺍﻻﺳﻬﻡ ﺍﻟﺗﻰ ﻳﻌﺭﺿﻬﺎ‬ ‫ﺍﻟﺻﻧﺎﻋﻰ ﺍﻟﻣﻌﺭﻭﻑ ‪ ASTRA‬ﻋﻧﺩ‬ ‫ﺍﺷﺎﺭﺓ ﻣﺣﺗﺭﻑ ﻳﺗﻡ ﺍﺳﺗﺧﺩﺍﻣﻪ ﻟﻠﺗﻁﺑﻳﻕ‬ ‫ﺍﻟﺟﻬﺎﺯ ﻣﻔﻳﺩﺓ ﻟﻧﺎ ﺣﻳﺙ ﻛﺎﻧﺕ ﺗﻘﻝ ﺃﻗﻝ‬ ‫2.91 ﺩﺭﺟﺔ ﺷﺭﻗﺎ. ﻭ ﻟﻛﻧﻧﺎ ﺃﺭﺩﻧﺎ ﺃﻥ‬ ‫ﺇﺫﺍ ﺯﺍﺩﺕ ﻗﻭﺓ ﺍﻻﺷﺎﺭﺓ ﺍﻟﻰ ﺃﻋﻠﻰ ﻣﻣﺎ‬ ‫ﺍﻟﺳﺎﺑﻕ ﻟﻥ ﻳﻘﻭﻡ ﺑﺎﻯ ﺷﺊ ﺃﻓﺿﻝ ﻣﻣﺎ‬ ‫ﻓﺄﻗﻝ ﺑﻣﺭﻭﺭ ﻓﺗﺭﺓ ﻗﺻﻳﺭﺓ ﻣﻥ ﺍﻟﻭﻗﺕ‬ ‫ﻧﻘﻭﻡ ﺑﻬﺫﻩ ﺍﻟﻣﻬﻣﺔ ﻛﻣﺎ ﺳﻳﻘﻭﻡ ﺑﻬﺎ ﺃﻯ‬ ‫ﻫﻰ ﻋﻠﻳﻪ ﻓﺳﻭﻑ ﻳﻌﺭﺽ ﺍﻟﺭﺳﻡ ﺍﻟﺑﻳﺎﻧﻰ‬ ‫ﻗﺎﻡ ﺑﻪ ﺟﻬﺎﺯ ‪ .NanoSat‬ﺣﻳﺙ ﻗﻣﻧﺎ‬ ‫ﺣﺗﻰ ﺃﺻﺩﺭ ﺍﻟﻧﻐﻣﺔ ﺍﻟﺻﻭﺗﻳﺔ ﺍﻟﺗﻰ ﺗﺩﻝ‬ ‫ﻣﺑﺗﺩﺉ ﻭ ﻧﻘﻭﻡ ﺑﺿﺑﻁ ﺍﻟﻁﺑﻕ ﻋﺷﻭﺍﺋﻳﺎ.‬ ‫ﺃﻧﻪ ﻻ ﻳﺳﺗﻁﻳﻊ ﺍﻟﺯﻳﺎﺩﺓ ﺃﻛﺛﺭ ﻣﻥ ﺫﻟﻙ،‬ ‫ﺑﺎﺳﺗﺧﺩﺍﻡ ﺟﻬﺎﺯ ﺗﺣﻠﻳﻝ ﺍﺷﺎﺭﺓ ﻣﺣﺗﺭﻑ‬ ‫ﻋﻠﻰ ﺃﻧﻧﺎ ﻗﺩ ﻭﺟﺩﻧﺎ ﺍﻟﻘﻣﺭ ﺍﻟﺻﻧﺎﻋﻰ‬ ‫ﻭ ﻋﻧﺩ ﻫﺫﻩ ﺍﻟﻠﺣﻅﺔ ﻗﻡ ﺑﺑﺳﺎﻁﺔ ﺑﺗﺛﺑﻳﺕ‬ ‫ﻓﻰ ﻛﻠﺗﺎ ﺍﻟﺣﺎﻟﺗﻳﻥ ﻭ ﻟﻡ ﻧﺳﺗﻁﻊ ﺗﺣﺳﻳﻥ‬ ‫‪ ASTRA‬ﻋﻧﺩ 2.91 ﺩﺭﺟﺔ ﺷﺭﻗﺎ.‬ ‫ﻭ ﻗﻣﻧﺎ ﺑﺎﺧﺗﻳﺎﺭ ﺍﻟﻘﻣﺭ ﺍﻟﺻﻧﺎﻋﻰ‬ ‫ﺍﻟﻣﺳﺎﻣﻳﺭ ﻭ ﺳﻳﻛﻭﻥ ﻁﺑﻕ ﺍﻻﺳﺗﻘﺑﺎﻝ‬ ‫ﺍﻻﺷﺎﺭﺓ ﺑﻘﺩﺭ ﻣﻠﺣﻭﻅ.‬ ‫ﻭ ﻗﻣﻧﺎ ﺑﺎﻟﻣﺯﻳﺩ ﻣﻥ ﺍﻟﺿﺑﻁ ﺍﻟﺧﻔﻳﻑ‬ ‫‪ ASTRA‬ﻋﻧﺩ 2.91 ﺩﺭﺟﺔ ﺷﺭﻗﺎ‬ ‫ﻣﻭﺟﻬﺎ ﺗﻣﺎﻣﺎ ﻧﺣﻭ ﺍﻟﻘﻣﺭ ﺍﻟﺻﻧﺎﻋﻰ.‬ ‫ﻟﻠﻁﺑﻕ ﻭ ﺍﻛﺗﺷﻔﻧﺎ ﺷﻳﺋﺎ ﺭﺍﺋﻌﺎ ﻭﻫﻭ:‬ ‫ﻓﻰ ﺟﻬﺎﺯ ﺗﺣﻠﻳﻝ ﺍﻻﺷﺎﺭﺓ ﺑﺎﻧﻪ ﺍﻟﻘﻣﺭ‬ ‫ﺇﻧﻪ ﻭ ﺑﻁﺑﻳﻊ ﺍﻷﻣﺭ، ﻓﺈﻥ ﺍﻟﺳﺅﺍﻝ ﺍﻟﺗﺎﻟﻰ‬ ‫ﺃﻧﻪ ﺑﺎﻟﺭﻏﻡ ﻣﻥ ﺃﻥ ﺍﻟﻘﻣﺭ ﺍﻟﺻﻧﺎﻋﻰ‬ ‫ﺍﻟﺻﻧﺎﻋﻰ ﺍﻟﻣﻁﻠﻭﺏ ﺑﺩﺃﻧﺎ ﻓﻰ ﺗﺣﺭﻳﻙ‬ ‫ﻭ ﻗﺩ ﺍﺳﺗﺧﺩﻣﻧﺎ ﺃﺛﻧﺎء ﺍﺧﺗﺑﺎﺭﺍﺗﻧﺎ‬ ‫ﺍﻟﺫﻯ ﺳﻳﺗﺑﺎﺩﺭ ﺍﻟﻰ ﺍﻻﺫﻫﺎﻥ ﻫﻭ: ﻣﺎﺫﺍ ﻟﻭ‬ ‫‪ ASTRA‬ﻫﻭ ﻗﻣﺭ ﺻﻧﺎﻋﻰ ﻗﻭﻯ‬ ‫ﺍﻟﻁﺑﻕ. ﻭ ﻳﻧﺻﺢ ﺩﻟﻳﻝ ﺍﻟﻣﺳﺗﺧﺩﻡ ﺃﻥ‬ ‫ﺃﻁﺑﺎﻕ ﺍﺳﺗﻘﺑﺎﻝ ﻣﻥ ﺍﻟﻧﻭﻉ 09‪CAS‬‬ ‫ﻛﺎﻥ ﺍﻟﻣﺳﺗﺧﺩﻡ ﻣﻭﺟﻭﺩ ﻓﻰ ﺃﻯ ﻣﻛﺎﻥ‬ ‫ﻭ ﺑﺎﻟﺭﻏﻡ ﻣﻥ ﺃﻧﻧﺎ ﺍﺳﺗﺧﺩﻣﻧﺎ ﻁﺑﻕ‬ ‫ﻳﺗﻡ ﺧﻔﺽ ﺍﺭﺗﻔﺎﻉ ‪ Elevation‬ﺍﻟﻁﺑﻕ‬ ‫ﻗﻁﺭﻩ 09 ﺳﻧﺗﻳﻣﺗﺭ ﻭ ﺍﻟﺫﻯ ﺗﻧﺗﺟﻪ‬ ‫ﺧﺎﺭﺝ ﺍﻭﺭﻭﺑﺎ ﺃﻭ ﺇﺫﺍ ﺃﺭﺍﺩ ﺍﻟﻣﺳﺗﺧﺩﻡ‬ ‫ﺍﺳﺗﻘﺑﺎﻝ ﺫﻭ ﺗﻛﺑﻳﺭ ‪ gain‬ﻛﺎﻓﻰ ﺍﻻ‬ ‫ﺣﻭﺍﻟﻰ ﻣﻥ 01 ﺍﻟﻰ 51 ﺩﺭﺟﺎﺕ ﺃﻗﻝ ﻣﻣﺎ‬ ‫ﺷﺭﻛﺔ ‪ .Kathrein‬ﻭ ﻟﻡ ﻧﺑﺫﻝ ﺍﻟﻛﺛﻳﺭ‬ ‫ﺿﺑﻁ ﻁﺑﻘﻪ ﻧﺣﻭ ﻗﻣﺭ ﺻﻧﺎﻋﻰ ؟ ﻟﻘﺩ‬ ‫ﺍﺧﺭ‬ ‫ﺃﻧﻧﺎ ﻟﻡ ﻧﺣﺻﻝ ﻋﻠﻰ ﺃﻋﻠﻰ ﻗ ﺭﺍءﺓ‬ ‫ﻳﺟﺏ ﺃﻥ ﺗﻛﻭﻥ ﻋﻠﻳﻪ ﻓﻰ ﺍﻟﻭﺍﻗﻊ. ﻭ ﺑﺩﺃﻧﺎ‬ ‫ﻣﻥ ﺍﻟﺟﻬﺩ ﺃﺛﻧﺎء ﺗﻭﺻﻳﻝ ﺟﻬﺎﺯ ﺗﺣﻠﻳﻝ‬ ‫ﻗﺎﻣﺕ ﺷﺭﻛﺔ ‪ Horizon‬ﺑﺗﺯﻭﻳﺩ ﺟﻬﺎﺯ‬ ‫‪ Full-scale reading‬ﻋﻠﻰ ﺗﺩﺭﻳﺞ‬ ‫ﻓﻰ ﺗﺣﺭﻳﻙ ﻁﺑﻕ ﺍﻻﺳﺗﻘﺑﺎﻝ ﻣﻥ ﺍﻟﺷﺭﻕ‬ ‫ﺍﻻﺷﺎﺭﺓ ﺑﻛﻝ ﻣﻥ ﺟﻬﺎﺯ ﺍﻻﺳﺗﻘﺑﺎﻝ ﻭ ﻭﺣﺩﺓ‬ ‫‪ NanoSat‬ﺑﻭﺍﺟﻬﺔ ‪ USB‬ﻣﻥ ﺃﺟﻝ‬ ‫ﺍﻟﺭﺳﻡ ﺍﻟﺑﻳﺎﻧﻰ ﺍﻟﻣﻭﺟﻭﺩ ﺑﺟﻬﺎﺯ ﺗﺣﻠﻳﻝ‬ ‫ﺍﻟﻰ ﺍﻟﻐﺭﺏ ﻭ ﺍﻟﻌﻛﺱ. ﻭ ﺑﻌﺩ ﺗﺣﺭﻳﻙ‬ ‫‪ .LNB‬ﻟﻘﺩ ﻗﻣﻧﺎ ﺑﻔﻙ ﻣﺳﺎﻣﻳﺭ ﺍﻟﺗﺛﺑﻳﺕ‬ ‫ﻫﺫﺍ ﺍﻟﻐﺭﺽ. ﺣﻳﺙ ﻳﻣﻛﻥ ﺑﺎﺳﺗﺧﺩﺍﻡ‬ ‫ﺍﻻﺷﺎﺭﺓ. ﻭ ﻫﻧﺎﻙ ﺳﺑﺏ ﺟﻳﺩ ﻟﻬﺫﺍ ﻭﻫﻭ:‬ ‫ﺍﻟﻁﺑﻕ ﻣﻥ ﺟﺎﻧﺏ ﺍﻟﻰ ﺍﺧﺭ ﻛﻧﺎ ﻧﻘﻭﻡ‬ ‫ﻗﻠﻳﻼ ﺛﻡ ﻗﻣﻧﺎ ﺑﺿﺑﻁ ﻁﺑﻕ ﺍﻻﺳﺗﻘﺑﺎﻝ.‬ ‫ﻛﺎﺑﻝ ‪ USB‬ﺍﻟﻣﺭﻓﻕ ﻣﻌﻪ، ﺗﻭﺻﻳﻝ‬ ‫ﺃﻥ ﺷﺭﻛﺔ ‪ Horizon‬ﻟﻳﺱ ﻟﺩﻳﻬﺎ ﻓﻛﺭﺓ‬ ‫ﺟﻬﺎﺯ‪ NanoSat‬ﺑﺎﻟﺣﺎﺳﺏﺍﻟﺷﺧﺻﻰ‬ ‫ﻋﻥ ﺣﺟﻡ ﺍﻟﻁﺑﻕ ﺍﻟﺫﻯ ﺳﻳﺗﻡ ﺍﺳﺗﺧﺩﺍﻣﻪ‬ ‫‪ .PC‬ﻭ ﻳﺗﻡ ﺗﻧﺯﻳﻝ ﺑ ﺭﺍﻣﺞ ﺗﺣﺗﻭﻯ ﻋﻠﻰ‬ ‫ﻣﻊ ﺟﻬﺎﺯ ﺗﺣﻠﻳﻝ ﺍﻻﺷﺎﺭﺓ ﻭ ﺑﺎﻟﺗﺎﻟﻰ ﻓﺈﻧﻪ‬ ‫ﺭﺃﻯ ﺃﺣﺩ ﺍﻟﺧﺑﺭﺍء‬ ‫ﻣﻌﻠﻭﻣﺎﺕ ﺍﻟﺿﺑﻁ ﻣﻥ ﻣﻧﺎﻁﻕ ﻣﺗﻌﺩﺩﺓ‬ ‫ﺇﺫﺍ ﺗﻡ ﺿﺑﻁ ﺍﻟﺟﻬﺎﺯ ﻋﻠﻰ ﺃﻥ ﻳﻌﻁﻰ‬ ‫ﻋﺑﺭ ﻣﻭﻗﻊ ﺍﻟﺷﺭﻛﺔ. ﻭ ﻓﻰ ﺍﻟﻭﻗﺕ ﺍﻟﺫﻯ‬ ‫ﺃﻋﻠﻰ ﻗ ﺭﺍءﺓ ﻋﻠﻰ ﺗﺩﺭﻳﺞ ﺍﻟﺭﺳﻡ ﺍﻟﺑﻳﺎﻧﻰ‬ ‫+‬ ‫ﺳﻳﻛﻭﻥ ﺟﻬﺎﺯ ‪ NanoSat‬ﻣﺗﺎﺣﺎ‬ ‫ﻋﻧﺩ ﻧﺳﺑﺔ ﺧﻁﺄ ﺗﺿﻣﻳﻥ ﻣﻌﻳﻥ ‪MER‬‬ ‫ﺇﻧﻪ ﺻﻐﻳﺭ ﺍﻟﺣﺟﻡ ﻭ ﺳﻬﻝ ﺍﻟﺣﻣﻝ ﻭ ﻋﻣﻠﻰ ﺗﻣﺎﻣﺎ ﻭ‬ ‫ﺑﺎﻻﺳﻭﺍﻕ ﺳﺗﻛﻭﻥ ﻣﺗﺎﺣﺔ ﺃﻳﺿﺎ ﺍﻋﺩﺍﺩﺍﺕ‬ ‫‪((Modulation Error Ratio‬‬ ‫ﻳﻣﻛﻥ ﺗﻁﻭﻳﺭﻩ ﺑﺳﻬﻭﻟﺔ ﺑﻔﺿﻝ ﻭﺍﺟﻬﺔ ‪ .USB‬ﻟﻘﺩ ﻛﺎﻧﺕ‬ ‫ﺍﻟﺟﻬﺎﺯ ﺍﻟﻣﺑﺭﻣﺟﺔ ﺳﺎﺑﻘﺎ ﻟﻼﻣﺭﻳﻛﺗﻳﻥ‬ ‫ﻓﺈﻧﻪ ﺳﻳﻛﻭﻥ ﻣﻥ ﺍﻟﻣﺳﺗﺣﻳﻝ ﺗﻘﺭﻳﺑﺎ‬ ‫ﺍﻟﻘﻳﺎﺳﺎﺕ ﺻﺣﻳﺣﺔ ﻭ ﻟﻡ ﻳﻛﻥ ﻫﻧﺎﻙ ﺃﻯ ﺗﺣﺳﻥ ﻣﻠﺣﻭﻅ ﻓﻰ‬ ‫ﻭ ﺍﺳﻳﺎ ﻭ ﺍﺳﺗ ﺭﺍﻟﻳﺎ ﻭ ﺍﻓﺭﻳﻘﻳﺎ ﻭ ﺍﻟﺦ. ﻭ‬ ‫ﺗﺣﺩﻳﺩ ﺍﻟﻭﺿﻊ ﺃﻭ ﺍﻻﺗﺟﺎﻩ ﺍﻻﻣﺛﻝ ﻟﻁﺑﻕ‬ ‫ﺍﻻﺷﺎﺭﺓ ﻋﻧﺩ ﺍﺳﺗﺧﺩﺍﻡ ﺃﺣﺩ ﺍﻻﺟﻬﺯﺓ ﺍﻟﻣﺣﺗﺭﻓﺔ ﻓﻰ ﺗﺣﻠﻳﻝ‬ ‫‪Thomas Haring‬‬ ‫‪TELE-satellite‬‬ ‫ﻛﺫﻝ ﺃﻳﺿﺎ ﻣﻥ ﺍﻻﺷﻳﺎء ﺍﻟﺗﻰ ﻳﺗﻡ ﺍﻟﻌﻣﻝ‬ ‫ﺍﻻﺳﺗﻘﺑﺎﻝ ﺇﺫﺍ ﺗﻡ ﺍﺳﺗﺧﺩﺍﻡ ﻁﺑﻕ ﺫﻭ ﻗﻁﺭ‬ ‫ﺍﻻﺷﺎﺭﺓ. ﻭ ﻗﺩ ﺟﻌﻝ ﻭﺯﻧﻪ ﺍﻟﺧﻔﻳﻑ ﻫﻭ 032 ﺟﺭﺍﻣﺎ ﻭ‬ ‫‪Test Center‬‬ ‫‪Austria‬‬ ‫ﻋﻠﻳﻬﺎ ﺍﻻﻥ، ﺑﻳﺎﻧﺎﺕ ﺍﻻﻋﺩﺍﺩ ﻟﻼﻗﻣﺎﺭ‬ ‫ﺍﻛﺑﺭ. ﻟﺫﺍ ﻭ ﺑﺩﻻ ﻣﻣﺎ ﺳﺑﻕ، ﻳﻘﻭﻡ ﺟﻬﺎﺯ‬ ‫ﺑﺻﻭﺭﺓ ﺧﺎﺻﺔ ﻣﻥ ﺍﻟﺳﻬﻝ ﺍﻟﺗﻌﺎﻣﻝ ﻣﻌﻪ.‬ ‫ﺍﻟﺻﻧﺎﻋﻳﺔ ﺍﻻﻭﺭﻭﺑﻳﺔ ﺍﻟﻣﻌﺭﻭﻓﺔ ﻣﺛﻝ‬ ‫‪ NanoSat‬ﺑﺿﺑﻁ ﻧﻔﺳﻪ ﺗﺑﻌﺎ ﻟﻧﺳﺑﺔ‬ ‫‪ TURKSAT‬ﻋﻧﺩ 24 ﺩﺭﺟﺔ ﺷﺭﻗﺎ‬ ‫ﺧﻁﺄ ﺍﻟﺗﺿﻣﻳﻥ ‪ MER‬ﻭ ﻣﺳﺗﻭﻯ‬ ‫-‬ ‫ﻭ ‪ THOR‬ﻋﻧﺩ ﺩﺭﺟﺔ ﻭﺍﺣﺩﺓ ﻏﺭﺑﺎ‬ ‫ﺍﻻﺷﺎﺭﺓ ﺍﻟﻣﻘﺎﺳﺔ ﻓﻳﻘﻭﻡ ﺑﺗﻘﻠﻳﻝ ﺟﻭﺩﺓ ﻭ‬ ‫‪None‬‬ ‫ﻭ ‪ SIRIUS‬ﻋﻧﺩ 5 ﺩﺭﺟﺎﺕ ﺷﺭﻗﺎ‬ ‫ﻗﻭﺓ ﺍﺍﺷﺎﺭﺓ ﺍﻟﻣﻌﺭﻭﺿﺔ ﻋﻠﻰ ﺍﻟﺷﺎﺷﺔ‬ ‫ﻭ ‪ EUTELSAT W3A‬ﻋﻧﺩ 7‬ ‫ﺗﺑﻌﺎ ﻟﺫﻟﻙ. ﻭ ﺑﺎﻟﺗﺎﻟﻰ ﻓﺈﻥ ﺍﻟﻬﺩﻑ ﻋﻧﺩ‬ ‫‪TECHNICAL‬‬ ‫ﺩﺭﺟﺎﺕ ﺷﺭﻗﺎ. ﻭ ﺑﻔﺿﻝ ﻭﺍﺟﻬﺔ ‪USB‬‬ ‫ﺗﺣﺭﻳﻙ ﻭ ﺿﺑﻁ ﻁﺑﻕ ﺍﻻﺳﺗﻘﺑﺎﻝ ﻟﻳﺱ‬ ‫‪DATA‬‬ ‫ﻳﻣﻛﻥ ﺍﺳﺗﺧﺩﺍﻡ ﺟﻬﺎﺯ ‪ NanoSat‬ﻓﻰ‬ ‫ﺍﻟﺣﺻﻭﻝ ﻋﻠﻰ ﺃﻋﻠﻰ ﻗ ﺭﺍءﺓ ﻋﻠﻰ ﺗﺩﺭﻳﺞ‬ ‫‪Manufacturer‬‬ ‫,3 ‪Horizon Global Electronics Ltd., Unit‬‬ ‫ﺃﻯ ﻣﻛﺎﻥ ﺣﻭﻝ ﺍﻟﻌﺎﻟﻡ ﻭ ﻳﻣﻛﻥ ﺑﻣﺟﺗﻪ‬ ‫ﺍﻟﺭﺳﻡ ﺍﻟﺑﻳﺎﻧﻰ ﺍﻟﻣﻭﺟﻭﺩ ﺑﺎﻟﺟﻬﺎﺯ ﻭ ﺇﻧﻣﺎ‬ ‫,‪West Side Flex Meadow Harlow, Essex, CM19 5SR‬‬ ‫‪United Kingdom‬‬ ‫ﺑﻭﺍﺳﻁﺔ ﺍﻟﻣﺳﺗﺧﺩﻡ ﺍﺫﺍ ﻟﺯﻡ ﺍﻻﻣﺭ.‬ ‫ﻫﻭ ﺍﻟﺣﺻﻭﻝ ﻋﻠﻰ ﺃﻋﻠﻰ ﻗ ﺭﺍءﺓ ﻣﻣﻛﻧﺔ ﻭ‬ ‫‪Tel‬‬ ‫500714 9721 )0( 44+‬ ‫ﺿﺑﻁ ﺍﺗﺟﺎﻩ ﺍﻟﻁﺑﻕ ﺗﺑﻌﺎ ﻟﻬﺎ.‬ ‫‪Fax‬‬ ‫520714 9721 )0( 44+‬ ‫ﺇﻧﻧﺎﻫﻧﺎ ﻓﻰ ﻣﺟﻠﺔ ‪TELE-satellite‬‬ ‫‪Web‬‬ ‫‪www.horizonhge.com‬‬ ‫ﻛﻧﺎ ﻣﻧﺩﻫﺷﻳﻥ ﻣﻥ ﺟﻬﺎﺯ ‪NanoSat‬‬ ‫ﻭ ﻳﻭﺿﺢ ﺩﻟﻳﻝ ﺍﻟﻣﺳﺗﺧﺩﻡ ﻛﺫﻟﻙ ﻛﻳﻔﻳﺔ‬ ‫‪Email‬‬ ‫‪sales@horizonhge.com‬‬ ‫ﺍﻟﺫﻯ ﺗﻘﺩﻣﻪ ﺷﺭﻛﺔ ‪ .Horizon‬ﺇﻧﻪ‬ ‫ﺍﻟﺿﺑﻁ ﺍﻟﺧﻔﻳﻑ ‪fine adjustment‬‬ ‫‪Model‬‬ ‫‪NanoSat‬‬ ‫ﺻﻐﻳﺭ ﺍﻟﺣﺟﻡ ﻭ ﺳﻬﻝ ﺍﻟﺣﻣﻝ ﻭ‬ ‫ﻟﻬﻭﺍﺋﻰ ﺍﻻﺳﺗﻘﺑﺎﻝ. ﻓﺑﻣﺟﺭﺩ ﺗﺣﺩﻳﺩ‬ ‫‪Function‬‬ ‫‪Handheld Satellite Meter for fast and easy Dish Alignment‬‬ ‫ﻳﺟﻌﻝ ﻣﻥ ﺍﻟﺳﻬﻝ ﻋﻠﻰ ﺍﻟﻣﺑﺗﺩﺋﻳﻥ ﻭ‬ ‫ﺍﻟﻘﻣﺭ ﺍﻟﺻﻧﺎﻋﻰ ﺍﻟﻣﻁﻠﻭﺏ، ﻓﺎﻟﻣﻁﻠﻭﺏ‬ ‫‪Frequency range‬‬ ‫‪950~2150 MHz‬‬ ‫ﻋﻠﻰ ﺍﻟﻣﺣﺗﺭﻓﻳﻥ ﻋﻠﻰ ﺣﺩ ﺳﻭﺍء ﺿﺑﻁ‬ ‫ﻣﻥ ﺍﻟﻣﺳﺗﺧﺩﻡ ﻫﻭ ﺃﻥ ﻳﻘﻭﻡ ﺑﺗﺣﺭﻳﻙ‬ ‫‪Reception Mode‬‬ ‫‪DVB-S‬‬ ‫ﺍﻁﺑﺎﻕ ﺍﻻﺳﺗﻘﺑﺎﻝ. ﻭﻫﻭ ﻣﺛﺎﻟﻰ ﺗﻣﺎﻣﺎ ﻟﻧﺎ‬ ‫ﺍﻟﻬﻭﺍﺋﻰ ﻧﺣﻭ ﺍﻟﺷﺭﻕ ﻭ ﺍﻟﻐﺭﺏ ﺑﻣﺎ ﻓﻳﻪ‬ ‫‪Items included‬‬ ‫,‪Carry case, USB cable, Sat-IF cable, 2 protective barrels‬‬ ‫ﻓﻰ ﺿﺑﻁ ﻫﻭﺍﺋﻳﺎﺕ ﺣﺎﻓﻼﺕ ﺍﻟﻣﻧﺎﺯﻝ‬ ‫ﺍﻟﻛﻔﺎﻳﺔ ﺣﺗﻰ ﻳﻔﻘﺩ ﺍﻻﺷﺎﺭﺓ. ﻭ ﺗﻛﻭﻥ‬ ‫‪Satellite region packs download via Internet‬‬ ‫ﺍﻟﻣﺗﻧﻘﻠﺔ ‪ .RV‬ﺇﻧﻪ ﻟﻡ ﻳﻛﻥ ﺃﺑﺩﺍ ﺑﻬﺫﻩ‬ ‫ﺍﻟﻧﻘﻁﺔ ﺍﻟﻣﺗﻭﺳﻁﺔ ﺑﻳﻥ ﺍﻟﺣﺩ ﺍﻟﺷﺭﻗﻰ‬ ‫‪Dimensions‬‬ ‫‪140x90x40mm‬‬ ‫ﺍﻟﺳﻬﻭﻟﺔ ﺍﻟﻘﻳﺎﻡ ﺑﺿﺑﻁ ﺃﻁﺑﺎﻕ ﺍﻻﺳﺗﻘﺑﺎﻝ‬ ‫ﻭ ﺍﻟﺣﺩ ﺍﻟﻐﺭﺑﻰ ﻟﻼﺷﺎﺭﺓ ﻫﻰ ﺍﻟﻘﻳﻣﺔ‬ ‫‪Weight‬‬ ‫‪0.23kg‬‬ ‫ﺑﺳﺭﻋﺔ ﻭ ﺩﻗﺔ ﻓﻰ ﻧﻔﺱ ﺍﻟﻭﻗﺕ.‬ ‫ﺍﻟﻣﺛﺎﻟﻳﺔ ﻟ ﺯﺍﻭﻳﺔ ﺍﻟﺳﻣﺕ ‪.Azimuth‬‬ ‫‪Display‬‬ ‫‪128x64 Pixel LCD‬‬ ‫‪66 TELE-satellite — Global Digital TV Magazine — 12-01/2010 — www.TELE-satellite.com‬‬

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