Spartan paketli radio tajribasi - Spartan Packet Radio Experiment

The Spartan paketli radio tajribasi (SPRE) uchib ketgan havaskor radio aloqa tajribasi edi Space Shuttle Harakat qiling's STS-72 vazifasi NASA Spartan / OAST-Flyer kosmik kemasi 1996 yil yanvarda.[1] Tajriba sun'iy yo'ldoshlarni havaskor paketli radio orqali kuzatishni sinash uchun mo'ljallangan edi (Avtomatik paketli hisobot tizimi ) tomonidan ishlab chiqilgan va qurilgan Havaskor radio assotsiatsiyasi da Merilend universiteti (W3EAX).[2][3] Majburiy GPS tajriba uchun ma'lumotlar Spartalik foydali yukning yana bir qismi tomonidan taqdim etilgan.[2] Ishlash tartibi edi FM, AFSK 1200 bod paketli radio, 145,550 MGts chastotada uzatiladi.[4]

Adabiyotlar

  1. ^ http://science.ksc.nasa.gov/shuttle/missions/sts-72/mission-sts-72.html
  2. ^ a b http://www.amsat.org/amsat/ftp/news/1995/ans343.txt
  3. ^ http://www.w0cra.org/news/960103cn.html
  4. ^ http://www.hamradio-online.com/1995/nov-dec/spartan.html

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