Attachment Exhibit-C EIRP Dens

This document pretains to SES-MOD-20101101-01387 for Modification on a Satellite Earth Station filing.

IBFS_SESMOD2010110101387_847432

                                   Exhibit C – EIRP Density Plots




Plot notes:

Reference Clear Sky EIRP is 41 dBW

Reference Modulated bandwidth is 1.6 MHz

Black trace is co-polarization EIRP density plot

Blue trace is cross-polarization EIRP density plot

Red trace is FCC 25.138(a)(1) co-polarization EIRP density mask

Yellow trace is FCC 25.138(a)(4) cross-polarization EIRP density mask


                                                                      Surfbeam-2 User Terminal
                                                                        Tx Az 29.50 GHz LHC


                      30
                      25
                      20
                      15
                      10
  EIRP Density (dBW/40 kHz)




                       5
                       0
                      -5
                     -10
                     -15
                     -20
                     -25
                     -30
                     -35
                     -40
                     -45
                     -50
                                  -180 -160 -140 -120 -100 -80 -60 -40 -20 0     20 40                      60   80   100 120 140 160 180
                                                                         Angle (Deg.)



                                                                            Surfbeam-2 User Terminal
                                                                             TX Az 28.50 GHz LHC
                            30


                            20


                            10
EIRP Density (dBW/40 kHz)




                              0


                     -10


                     -20


                     -30


                     -40


                     -50
                                  -45   -40   -35   -30   -25   -20   -15    -10   -5       0     5    10   15   20   25   30   35   40   45
                                                                                        Angle (Deg.)


                                                                 Surfbeam-2 User Terminal
                                                                   Tx Az 29.50 GHz LHC

                  30
                  25
                  20
                  15
                  10
   EIRP Density (dBW/40 kHz)




                   5
                   0
                  -5
                 -10
                 -15
                 -20
                 -25
                 -30
                 -35
                 -40
                 -45
                 -50
                               -10 -9   -8   -7   -6   -5   -4    -3   -2   -1 0     1    2   3    4        5   6   7   8   9   10
                                                                             Angle (Deg.)



                                                                 Surfbeam-2 User Terminal
                                                                   Tx Az 29.50 GHz RHC


               30
               25
               20
               15
               10
EIRP Density (dBW/40 kHz)




                5
                0
               -5
              -10
              -15
              -20
              -25
              -30
              -35
              -40
              -45
              -50
                               -180 -160 -140 -120 -100 -80 -60 -40 -20 0     20 40           60       80   100 120 140 160 180
                                                                      Angle (Deg.)


                                                                                       Surfbeam-2 User Terminal
                                                                                         Tx Az 28.50 GHz RHC
                            30


                            20


                            10
EIRP Density (dBW/40 kHz)




                                  0


                   -10


                   -20


                   -30


                   -40


                   -50
                                      -45   -40   -35   -30    -25    -20        -15    -10    -5       0    5     10   15       20       25       30   35   40   45
                                                                                                    Angle (Deg.)




                                                                                 Surfbeam-2 User Terminal
                                                                                   Tx Az 29.50 GHz RHC

                        30
                        25
                        20
                        15
                        10
      EIRP Density (dBW/40 kHz)




                         5
                         0
                        -5
                       -10
                       -15
                       -20
                       -25
                       -30
                       -35
                       -40
                       -45
                       -50
                                      -10 -9      -8    -7    -6     -5     -4     -3     -2   -1 0     1    2          3    4        5        6    7    8   9    10
                                                                                                Angle (Deg.)


                                                                       Surfbeam-2 User Terminal
                                                                        Tx EL 29.50 GHz LHC
                     30
                     25
                     20
                     15
                     10
                      5
  EIRP Density (dBW/40 kHz)




                      0
                     -5
                    -10
                    -15
                    -20
                    -25
                    -30
                    -35
                    -40
                    -45
                    -50
                                   -180 -160 -140 -120 -100 -80 -60 -40 -20 0     20 40                     60   80   100 120 140 160 180
                                                                          Angle (Deg.)



                                                                             Surfbeam-2 User Terminal
                                                                              Tx EL 29.50 GHz LHC
                            30
                            25
                            20
                            15
                            10
EIRP Density (dBW/40 kHz)




                              5
                              0
                              -5
                   -10
                   -15
                   -20
                   -25
                   -30
                   -35
                   -40
                   -45
                   -50
                                   -45   -40   -35   -30   -25   -20   -15   -10   -5       0    5     10   15   20   25   30   35   40   45
                                                                                        Angle (Deg.)


                                                                 Surfbeam-2 User Terminal
                                                                  Tx EL 29.50 GHz LHC

                 30
                 25
                 20
                 15
                 10
   EIRP Density (dBW/40 kHz)




                  5
                  0
                 -5
                -10
                -15
                -20
                -25
                -30
                -35
                -40
                -45
                -50
                               -10 -9   -8   -7   -6   -5   -4    -3   -2   -1 0     1    2   3    4        5     6   7   8   9   10
                                                                             Angle (Deg.)



                                                                  Surfbeam-2 User Terminal
                                                                   Tx EL 29.50 GHz RHC

                30
                25
                20
                15
                10
                 5
EIRP Density (dBW/40 kHz)




                 0
                -5
               -10
               -15
               -20
               -25
               -30
               -35
               -40
               -45
               -50
                  -180 -160 -140 -120 -100 -80 -60 -40 -20 0     20 40                        60       80       100 120 140 160 180
                                                         Angle (Deg.)


                                                                                     Surfbeam-2 User Terminal
                                                                                      Tx EL 29.50 GHz RHC
                            30
                            25
                            20
                            15
                            10
EIRP Density (dBW/40 kHz)




                                  5
                                  0
                              -5
                     -10
                     -15
                     -20
                     -25
                     -30
                     -35
                     -40
                     -45
                     -50
                                      -45    -40     -35    -30   -25   -20    -15    -10        -5       0     5    10   15   20       25       30       35   40   45
                                                                                                      Angle (Deg.)




                                                                              Surfbeam-2 User Terminal
                                                                               Tx EL 29.50 GHz RHC
                                       30
                                       25
                                       20
      EIRP Density (dBW/40 kHz)




                                       15
                                       10
                                        5
                                        0
                                       -5
                                      -10
                                      -15
                                      -20
                                      -25
                                      -30
                                      -35
                                      -40
                                      -45
                                      -50
                                            -10 -9     -8    -7   -6    -5    -4     -3     -2        -1    0    1   2    3    4    5        6        7    8   9    10
                                                                                                  Angle (Deg.)


                                                                        Surfbeam-2 User Terminal
                                                                          Tx Az 29.75 GHz LHC
                      30
                      25
                      20
                      15
                      10
                       5
  EIRP Density (dBW/40 kHz)




                       0
                      -5
                     -10
                     -15
                     -20
                     -25
                     -30
                     -35
                     -40
                     -45
                     -50
                                  -180 -160 -140 -120 -100 -80 -60 -40 -20 0     20 40                      60   80   100 120 140 160 180
                                                                         Angle (Deg.)



                                                                            Surfbeam-2 User Terminal
                                                                              Tx Az 29.75 GHz LHC
                            30


                            20


                            10
EIRP Density (dBW/40 kHz)




                              0


                     -10


                     -20


                     -30


                     -40


                     -50
                                  -45   -40   -35   -30   -25   -20   -15    -10   -5       0     5    10   15   20   25   30   35   40   45
                                                                                        Angle (Deg.)


                                                                 Surfbeam-2 User Terminal
                                                                   Tx Az 29.75 GHz LHC

                  30
                  25
                  20
                  15
                  10
   EIRP Density (dBW/40 kHz)




                   5
                   0
                  -5
                 -10
                 -15
                 -20
                 -25
                 -30
                 -35
                 -40
                 -45
                 -50
                               -10 -9   -8   -7   -6   -5   -4    -3   -2   -1 0     1    2   3    4        5     6   7   8   9   10
                                                                             Angle (Deg.)



                                                                  Surfbeam-2 User Terminal
                                                                    Tx Az 29.75 GHz RHC
                30
                25
                20
                15
                10
                 5
EIRP Density (dBW/40 kHz)




                 0
                -5
               -10
               -15
               -20
               -25
               -30
               -35
               -40
               -45
               -50
                               -180 -160 -140 -120 -100 -80 -60 -40 -20 0     20 40           60       80       100 120 140 160 180
                                                                      Angle (Deg.)


                                                                                       Surfbeam-2 User Terminal
                                                                                         Tx Az 29.75 GHz RHC
                            30
                            25
                            20
                            15
                            10
                                  5
EIRP Density (dBW/40 kHz)




                                  0
                             -5
                     -10
                     -15
                     -20
                     -25
                     -30
                     -35
                     -40
                     -45
                     -50
                                      -45   -40   -35   -30    -25    -20        -15    -10    -5       0     5    10   15       20       25       30       35   40   45
                                                                                                    Angle (Deg.)




                                                                                 Surfbeam-2 User Terminal
                                                                                   Tx Az 29.75 GHz RHC

                        30
                        25
                        20
                        15
                        10
                         5
                         0
      EIRP Density (dBW/40 kHz)




                        -5
                       -10
                       -15
                       -20
                       -25
                       -30
                       -35
                       -40
                       -45
                       -50
                                      -10 -9      -8    -7    -6     -5     -4     -3     -2   -1 0     1    2          3    4        5        6        7    8   9    10
                                                                                                Angle (Deg.)


                                                                             Surfbeam-2 User Terminal
                                                                              Tx EL 29.75 GHz LHC
                     30
                     25
                     20
                     15
                     10
                      5
  EIRP Density (dBW/40 kHz)




                      0
                     -5
                    -10
                    -15
                    -20
                    -25
                    -30
                    -35
                    -40
                    -45
                    -50
                                   -180 -160 -140 -120 -100 -80 -60 -40 -20 0     20 40                      60   80   100 120 140 160 180
                                                                          Angle (Deg.)



                                                                             Surfbeam-2 User Terminal
                                                                              Tx EL 29.75 GHz LHC
                            30
                            25
                            20
                            15
                            10
                              5
                              0
EIRP Density (dBW/40 kHz)




                              -5
                    -10
                    -15
                    -20
                    -25
                    -30
                    -35
                    -40
                    -45
                    -50
                                   -45   -40   -35   -30   -25   -20   -15    -10   -5       0    5     10   15   20   25   30   35   40   45
                                                                                         Angle (Deg.)


                                                                  Surfbeam-2 User Terminal
                                                                   Tx EL 29.75 GHz LHC
                                30
                                25
                                20
   EIRP Density (dBW/40 kHz)




                                15
                                10
                                 5
                                 0
                                -5
                               -10
                               -15
                               -20
                               -25
                               -30
                               -35
                               -40
                               -45
                               -50
                                     -10 -9   -8   -7   -6   -5   -4    -3   -2   -1   0   1     2   3    4    5   6   7   8   9   10
                                                                                  Angle (Deg.)



                                                                       Surfbeam-2 User Terminal
                                                                        Tx EL 29.75 GHz RHC
                30
                25
                20
                15
                10
                 5
EIRP Density (dBW/40 kHz)




                 0
                -5
               -10
               -15
               -20
               -25
               -30
               -35
               -40
               -45
               -50
                               -180 -160 -140 -120 -100 -80 -60 -40 -20 0     20 40                  60   80   100 120 140 160 180
                                                                      Angle (Deg.)


                                                                                       Surfbeam-2 User Terminal
                                                                                        Tx EL 29.75 GHz RHC
                            30
                            25
                            20
                            15
                            10
                                  5
EIRP Density (dBW/40 kHz)




                                  0
                             -5
                     -10
                     -15
                     -20
                     -25
                     -30
                     -35
                     -40
                     -45
                     -50
                                      -45   -40   -35   -30    -25    -20        -15    -10    -5       0     5    10   15       20       25       30       35   40   45
                                                                                                    Angle (Deg.)




                                                                                 Surfbeam-2 User Terminal
                                                                                  Tx EL 29.75 GHz RHC

                        30
                        25
                        20
                        15
                        10
      EIRP Density (dBW/40 kHz)




                         5
                         0
                        -5
                       -10
                       -15
                       -20
                       -25
                       -30
                       -35
                       -40
                       -45
                       -50
                                      -10 -9      -8    -7    -6     -5     -4     -3     -2   -1 0     1    2          3    4        5        6        7    8   9    10
                                                                                                Angle (Deg.)


                                                                             Surfbeam-2 User Terminal
                                                                               Tx Az 30.00 GHz LHC
                      30
                      25
                      20
                      15
                      10
  EIRP Density (dBW/40 kHz)




                       5
                       0
                      -5
                     -10
                     -15
                     -20
                     -25
                     -30
                     -35
                     -40
                     -45
                     -50
                                   -180 -160 -140 -120 -100 -80 -60 -40 -20 0     20 40                      60   80   100 120 140 160 180
                                                                          Angle (Deg.)




                                                                             Surfbeam-2 User Terminal
                                                                               Tx Az 30.00 GHz LHC
                            30
                            25
                            20
                            15
                            10
                              5
EIRP Density (dBW/40 kHz)




                              0
                              -5
                     -10
                     -15
                     -20
                     -25
                     -30
                     -35
                     -40
                     -45
                     -50
                                   -45   -40   -35   -30   -25   -20   -15    -10   -5       0     5    10   15   20   25   30   35   40   45
                                                                                         Angle (Deg.)


                                                                 Surfbeam-2 User Terminal
                                                                   Tx Az 30.00 GHz LHC

                  30
                  25
                  20
                  15
                  10
   EIRP Density (dBW/40 kHz)




                   5
                   0
                  -5
                 -10
                 -15
                 -20
                 -25
                 -30
                 -35
                 -40
                 -45
                 -50
                               -10 -9   -8   -7   -6   -5   -4    -3   -2   -1 0     1    2   3    4        5     6   7   8   9   10
                                                                             Angle (Deg.)



                                                                  Surfbeam-2 User Terminal
                                                                    Tx Az 30.00 GHz RHC
                30
                25
                20
                15
                10
                 5
EIRP Density (dBW/40 kHz)




                 0
                -5
               -10
               -15
               -20
               -25
               -30
               -35
               -40
               -45
               -50
                               -180 -160 -140 -120 -100 -80 -60 -40 -20 0     20 40           60       80       100 120 140 160 180
                                                                      Angle (Deg.)


                                                                                       Surfbeam-2 User Terminal
                                                                                         Tx Az 30.00 GHz RHC
                            30
                            25
                            20
                            15
                            10
                                  5
EIRP Density (dBW/40 kHz)




                                  0
                             -5
                     -10
                     -15
                     -20
                     -25
                     -30
                     -35
                     -40
                     -45
                     -50
                                      -45   -40   -35   -30    -25    -20        -15    -10    -5       0     5    10   15       20       25       30       35   40   45
                                                                                                    Angle (Deg.)




                                                                                 Surfbeam-2 User Terminal
                                                                                   Tx Az 30.00 GHz RHC

                        30
                        25
                        20
                        15
                        10
      EIRP Density (dBW/40 kHz)




                         5
                         0
                        -5
                       -10
                       -15
                       -20
                       -25
                       -30
                       -35
                       -40
                       -45
                       -50
                                      -10 -9      -8    -7    -6     -5     -4     -3     -2   -1 0     1    2          3    4        5        6        7    8   9    10
                                                                                                Angle (Deg.)


                                                                             Surfbeam-2 User Terminal
                                                                              Tx EL 30.00 GHz LHC
                     30
                     25
                     20
                     15
                     10
                      5
  EIRP Density (dBW/40 kHz)




                      0
                     -5
                    -10
                    -15
                    -20
                    -25
                    -30
                    -35
                    -40
                    -45
                    -50
                                   -180 -160 -140 -120 -100 -80 -60 -40 -20 0     20 40                      60   80   100 120 140 160 180
                                                                          Angle (Deg.)



                                                                             Surfbeam-2 User Terminal
                                                                              Tx EL 30.00 GHz LHC
                            30
                            25
                            20
                            15
                            10
                              5
EIRP Density (dBW/40 kHz)




                              0
                              -5
                    -10
                    -15
                    -20
                    -25
                    -30
                    -35
                    -40
                    -45
                    -50
                                   -45   -40   -35   -30   -25   -20   -15    -10   -5       0    5     10   15   20   25   30   35   40   45
                                                                                         Angle (Deg.)


                                                                 Surfbeam-2 User Terminal
                                                                  Tx EL 30.00 GHz LHC

                  30
                  25
                  20
                  15
                  10
   EIRP Density (dBW/40 kHz)




                   5
                   0
                  -5
                 -10
                 -15
                 -20
                 -25
                 -30
                 -35
                 -40
                 -45
                 -50
                               -10 -9   -8   -7   -6   -5   -4    -3   -2   -1 0     1    2   3    4        5     6   7   8   9   10
                                                                             Angle (Deg.)



                                                                   Surfbeam-2 User Terminal
                                                                    Tx EL 30.00 GHz RHC
                30
                25
                20
                15
                10
                 5
EIRP Density (dBW/40 kHz)




                 0
                -5
               -10
               -15
               -20
               -25
               -30
               -35
               -40
               -45
               -50
                               -180 -160 -140 -120 -100 -80 -60 -40 -20 0     20 40           60       80       100 120 140 160 180
                                                                      Angle (Deg.)


                                                                                     Surfbeam-2 User Terminal
                                                                                      Tx EL 30.00 GHz RHC
                            30
                            25
                            20
                            15
                            10
                                  5
                                  0
EIRP Density (dBW/40 kHz)




                              -5
                     -10
                     -15
                     -20
                     -25
                     -30
                     -35
                     -40
                     -45
                     -50
                                      -45    -40     -35    -30   -25   -20    -15    -10        -5       0     5    10   15   20       25       30       35   40   45
                                                                                                      Angle (Deg.)




                                                                              Surfbeam-2 User Terminal
                                                                               Tx EL 30.00 GHz RHC
                                       30
                                       25
                                       20
      EIRP Density (dBW/40 kHz)




                                       15
                                       10
                                        5
                                        0
                                       -5
                                      -10
                                      -15
                                      -20
                                      -25
                                      -30
                                      -35
                                      -40
                                      -45
                                      -50
                                            -10 -9     -8    -7   -6    -5    -4     -3     -2        -1    0    1   2    3    4    5        6        7    8   9    10
                                                                                                  Angle (Deg.)



Document Created: 2010-10-25 11:02:34
Document Modified: 2010-10-25 11:02:34

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