Insat 4B at 93.5°E - 4B wide footprint : measurements at the center Macau - 60 km w of Hong Kong
                            geographical location : Latitude: 22.1987°_ Longitude: 113.5439°
                                        antenna tracking : AZ=222,513° and EL=54,650°
                           measurement results are derived from the 900 cm diameter antenna
                                                  date of measurement : 11.6.2010
                                                        elevation angle  : 54.650°

Insat 4B at 93.5°E:Vertex RSI 9.0 m              Insat 4B at 93.5°E : footprint        Insat 4B at 93.5°E : measuring point


                                                                            Insat 4B : tracking antenna
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Insat 4B at 93.5°E - 4B wide footprint in C band : 3 925 H DD Doordarshan /spectral analysis

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                    a1, 3 925 H-Packet DD Doordarshan India : Rohde & Schwarz ETL / spectral analysis
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                                3 885 H : SUN Network _ 3 925 H : DD Doordarshan _ 3 951 H Sakshi TV
       
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             a2, The entire range of spectrum analysis of the vector H : Rohde & Schwarz ETL / spectral analysis
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Insat 4B at 93.5°E - 4B wide footprint in C band : 3 925 H DD Doordarshan / quality analysis

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          b, 3 925 H - Packet DD Doordarshan India : quality analysis / Promax Prolink 4C Premium

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            3 925 H : QPSK-Q data                        3 925 H : Channel Power                            3 925 H : C / N


                                                                           3 925 H : NIT + Functions

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                        c, 3 925 H - Packet DD Doordarshan India : quality analysis + NIT / Tandberg TT 1260

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                                                   Tandberg TT1260 : quality analysis + NIT
                                                                   
                                                                               
                                                                    download pdf document    

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Insat 4B at 93.5°E - 4B wide footprint in C band : 3 925 H DD Doordarshan / TS table

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Insat 4B at 93.5°E - 4B wide footprint in C band : 3 925 H DD Doordarshan / VA pids

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Insat 4B at 93.5°E - 4B wide footprint in C band : 3 925 H DD Doordarshan / PCR analysis

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Insat 4B at 93.5°E - 4B wide footprint in C band : 3 925 H DD Doordarshan / snapshots

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Insat 4B at 93.5°E - 4B wide footprint in C band : 3 925 H DD Doordarshan /videos

author : Mr. Alberto Simao / Macau S.A.R.
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Insat 4B at 93.5°E - 4B wide footprint in C band : 3 925 H DD Doordarshan / compare the quality

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  Insat 4B at 93.5°E - wide footprint : measurements taken in the town of Lučenec / central Slovakia  
                                             geographical location : Latitude: 48.33°  _   Longitude: 19.72°
                                          measurement results are derived from the 3.7 m diameter antenna
                                                                            elevation angle  : 2.0°    
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              PF Prodelin 3.7 m                     3 925 H : QPSK constellation diagram       3 925 H : QPSK/Quality analysis
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Insat 4B at 93.5°E - 4B wide footprint : measurements at the center Macau - 60 km w of Hong Kong
                            geographical location : Latitude: 22.1987°_ Longitude: 113.5439°
                                        antenna tracking : AZ=222,513° and EL=54,650°
                           measurement results are derived from the 900 cm diameter antenna
                                                  date of measurement : 11.6.2010
                                                        elevation angle  : 54.650°

           location measurements                              PF Vertex RSI 9.0 m                                   quality analysis