Attachment Schedule S DOC 10

This document pretains to SES-LIC-20140423-00311 for License on a Satellite Earth Station filing.

IBFS_SESLIC2014042300311_1044485

                                                         Riverside, CA     Riverside, CA
              Link Parameters                              Gateway           Gateway
                                                          (clear-sky)     (faded downlink)
Modulation Parameters:
  Information Bit Rate                        (kbps)          248                248
  FEC Rate                                                    1/2                1/2
  Modulation Type (BPSK/QPSK/8PSK/16QAM)                     BPSK               BPSK
Link Geometry:
   Satellite Longitude                        (°East)        -65.0              -65.0
   Tx E/S City Location                       (name)     Rio de Janeiro     Rio de Janeiro
   Tx E/S Longitude                           (°East)        -43.3              -43.3
   Tx E/S Latitude                            (°North)       -22.9              -22.9
   Tx E/S Range to Satellite                  (km)          36,853             36,853
   Tx E/S Elevation to Satellite              (°)            53.7               53.7
   Rx E/S City Location                       (name)       Riverside          Riverside
   Rx E/S Longitude                           (°East)        -117.4            -117.4
   Rx E/S Latitude                            (°North)       34.0               34.0
   Rx E/S Range to Satellite                  (km)          39,321             39,321
   Rx E/S Elevation to Satellite              (°)            22.4               22.4
Uplink (per carrier):
   Carrier Frequency                          (MHz)         29,000             29,000
   HPA Power Level                            (W)            0.50               0.50
   HPA Power in dBW                           (dBW)           -3.0               -3.0
   Post-HPA Losses                            (dB)            0.2                0.2
   Tx E/S Power to Antenna in dBW             (dBW)           -3.2               -3.2
   PSD into Tx E/S Antenna                    (dBW/Hz)       -61.1              -61.1
   Tx E/S Antenna Diameter                    (m)            0.74               0.74
   Tx E/S Antenna Gain                        (dB)           44.8               44.8
   Tx E/S EIRP per Carrier                    (dBW)          41.6               41.6
   E/S Pointing Loss                          (dB)           0.25               0.25
   Atmospheric Loss                           (dB)           0.58               0.58
   Availability up                            (%)            95.00              95.00
   Rain attenuation                           (dB)            3.3                3.3
   Free Space Loss                            (dB)           213.0              213.0
Satellite:
   G/T towards Tx E/S                         (dB/K)         20.7               20.7
   Output Back-Off (Aggregate across txpdr)   (dB)            -4.7               -4.7
   EIRP per Carrier towards Rx E/S            (dBW)          23.2               23.2
   EIRP SD                                    (dBW/Hz)       -34.7              -34.7
Downlink:
   Carrier Frequency                          (MHz)         18,300             18,300
   Atmospheric Loss                           (dB)           0.78               0.78
   Availability down                          (%)            50.00              99.97
   Rain attenuation                           (dB)            0.4               25.9
   E/S Pointing Loss                          (dB)           0.25               0.25
   Free Space Loss                            (dB)           209.6              209.6
   Rx E/S Antenna Diameter                    (m)            13.2               13.2
   Rx E/S Antenna Gain                        (dB)           65.8               65.8
   Rx E/S G/T (clear-sky)                     (dB/K)         41.9               41.9
   System (LNA+Sky) Noise Temp.               (K)             250                250
   Increase in Noise Temp due to rain         (K)             72                 325
Total Link:
   Carrier Noise Bandwidth                    (kHz)           612                612
   (C/N) - Thermal Uplink                     (dB)           15.9               15.9
   (C/N) - Thermal Downlink                   (dB)           24.7                -0.7
   (C/I) - Other Link Degradations            (dB)           18.0               18.0
   (C/N) - Total Actual                       (dB)           13.5                -0.9
   (C/N) - Total Required                     (dB)           -1.3                -1.3
   Excess Margin                              (dB)           14.8                 0.4



Document Created: 2014-04-29 11:00:21
Document Modified: 2014-04-29 11:00:21

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