... Line at 6.7 GHz JESSNER reported aircraft which could been approved by (ECC/DEC/(12 ... 3GOBA (now renamed `Mobile Communications on Aircraft (MCA)') This topic has been ... It was renamed Mobile Communications on Aircraft (MCA). ...
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Ссылки http://www.atnf.csiro.au/people/Tasso.Tzioumis/rafcap/Beijing2012/presentations/CRAF%20report%20IAU.pdf -- 239.6 Кб -- 16.09.2012 Похожие документы
... all the data has yet been analysed, but the services which are in evidence over the 30 - 1810 MHz frequency range include satellite downlinks, TV and FM broadcasts, Telstra phone/fax/email services to homesteads, and aircraft communications (short-period ...
... Moreover, occasional increases in activity level (in frequency and/or time) would be acceptable with appropriate coordination, as is currently done when aircraft operators are notified of Defense Department exercises. ...
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Ссылки http://www.atnf.csiro.au/projects/spectrum/rqz/briefings/rqz_briefing_082004.pdf -- 14.2 Кб -- 18.08.2004 Похожие документы
... Research School of Astronomy & Astrophysics mm Workshop 2001 NASA Samples of Cosmic Grains (collected by Aerogel on U2 Aircraft) Iron Sulfide Amorphous Silicate Research School of Astronomy & Astrophysics mm Workshop 2001 ii Thermal Emiissiion ll Usually ...
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Ссылки http://www.atnf.csiro.au/whats_on/workshops/mm_science2001/talks/Dopita.pdf -- 1566.5 Кб -- 23.04.2002 Похожие документы
... rates are maintained even when aircraft interrogations are not being received ... situated throughout the U.S. to provide aircraft navigation for en route through non ...
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Ссылки http://www.atnf.csiro.au/projects/askap/techdocs/GPS_Int_Explain.pdf -- 371.8 Кб -- 09.12.1999 Похожие документы
... aircraft earth stations of aeronautical mobile-satellite service including those using fixed-satellite service network transponders in the band 14-14.5 GHz (Earth-to-space) (2003) The ITU Radiocommunication Assembly, considering a) that various ...
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Ссылки http://www.atnf.csiro.au/people/Tasso.Tzioumis/Radio_Astronomy_at_WRC-03.doc -- 660.5 Кб -- 12.09.2003 Похожие документы
... They are therefore susceptible to interference from closer, more powerful sources of radio waves such as TV transmitters, aircraft, mobile phones, microwave ovens, video cameras and even webcams. ...