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              FIRST FEED BROADCAST in KA band__Eutelsat 7A at 7.0-east and KA band satellite footprint :
                 Europe C-KA band uplink and downlink coverage and Africa uplink and downlink coverage

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KA band reception_almost immediately after Mr. Dávid has published the first results of their scientific and research
activities in KA band, the PENTAGON as an administrator has restricted the possibility of C-ID of the Modem at f=20 925 MHz

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WGS-2 at λ=60° and reception and spectrum analysis in KA band _ geosynchronous object belonging to the Ministry
of Defense of the USA-PENTAGON and current analysis of the spectrum of the LHCP vector in the range from 20 400

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Spectrum analysis and monitoring of broadcast satellites Astra 3B at 23.5e in KA band : summarization of analysis
of H and V spectra in the range of 21 400 to 21 800 MHz but without the possibility of identifying the carrier in

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       KA band reception of Astra 3B 23.5 satellite with the PLL LNB Norsat 9000 HD-3F and a complete
analysis of the horizontal and vertical frequency spectrum from 21 400 to 21 800 MHz in the video preview
                                    with a digital analyzer Televes H60 Advanced