Attachment Schedule S DOC 7

This document pretains to SES-LIC-20150402-00188 for License on a Satellite Earth Station filing.

IBFS_SESLIC2015040200188_1082832

General                                         Unit             150 cm model no
                                                                         radome
  User terminal type                            -                    Typ-150cm
  Carrier designator                            -                   32M0G7W
  Data rate (kbps)                              (kbps)                 73600
  Coding rate                                   -                         5/6
  Modulation                                    -                       8PSK
  Occupied bandwidth                            (kHz)                  32000
  Allocated bandwidth                           (kHz)                  32000
Uplink
  Beam                                                                  Feeder
  Frequency                                     (GHz)                      28.5
  Earth Station EIRP                            (dBW)                      77.0
  Antenna tx gain                               dBi                        68.9
  Uplink power                                  (dBW)                       8.1
  Uplink p.s.d.                                 (dBW/Hz)                  -67.0
  Path loss                                     (dB)                      213.2
  Rain loss                                     (dB)                        7.0
  Mean Atmospheric loss                         (dB)                        1.2
  Satellite G/T (EOC)                           (dB/K)                      8.1
  Up-path C/No                                  (dBHz)                     92.3
  Up-path C/N                                   (dB)                       17.2
Downlink
  Beam                                                          User-Spot (GP)


  Frequency                                     (GHz)                     19.95
  Beam Peak to Edge of Coverage                 (dB)                        3.0
  Max pfd per crx @ earth surface(EOC)          (dBW/m2/1MHz)            -124.1
  Satellite EIRP (EOC)                          (dBW)                      53.1
  Satellite EIRP density (EOC)                  (dBW/Hz)                  -22.0
  Path loss                                     (dB)                      210.1
  Rain loss                                     (dB)                        5.6
  Mean Atmospheric loss                         (dB)                        0.7
  User terminal G/T                             (dB/K)                     23.7
  G/T degradation due to rain                   (dB)                        2.3
  User terminal Pointing loss                   (dB)                        0.2
  Co-Channel / adj . beam interf. (dn)          (dBHz)                     94.1
  Down-path C/No                                (dBHz)                     85.7
  Down-path C/N                                 (dB)                       10.7
Total
  Mean satellite C/Imo                          (dBHz)                    999.0
  Mean Overall C/No                             (dBHz)                     84.9
  Total C/I (adjacent satellite interference)   (dB)                       23.9
  Mean Overall C/N (incl. a.s.i)                (dB)                        9.6
Margin
  C/N required                                  (dB)                        9.6
  C/N margin                                    (dB)                        0.0


   Availability                                  (%)             98.6
C/I calculations

Orbital separation (interferor 1)                degree           2.0
Worst case topocentric angle (1)                 degree          2.09

Uplink C/I
Interferor 1
    Max. uplink p.s.d                            (dBW/Hz)        -56.5
    Interferor's Tx Sidelobe gain at 2 deg sep   dBi              21.0
    Inm-Ka C/I up1                               dB               37.5
Downlink C/I
Interferor 1
    Max. ground PFD                              (dBW/m2/MHz)   -121.1
    Max. downlink EIRP s.d                       (dBW/Hz)        -19.0
    Inm Rx sidelobe gain at 2 deg sep            dBi              21.0
    Inm-Ka C/I dn1                               dB               24.1
Total C/I (adjacent satellite interference)      dB               23.9



Document Created: 2015-04-08 17:15:13
Document Modified: 2015-04-08 17:15:13

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