Attachment Schedule S document

This document pretains to SAT-PPL-20090528-00061 for Permitted List on a Satellite Space Stations filing.

IBFS_SATPPL2009052800061_714205

HISPASAT-LINK BUDGET
DIGITAL SERVICES                                                    CARRIER Nº 2

REF. LINK
TRANSPONDER Nº
SATELLITE                                    AMAZONAS-2                  Rain               Rain
                                                     Clear Sky            up                down


GENERAL DATA
Transponder bandwidth(MHz)                                  36
carrier type                                            outbound
Modulation                                               QPSK
Information rate (Kb/s)                                  38010        OVERHEAD               1
FEC                                                         3/4      Reed Solomon           47/51
bandwidth occupied (KHz)                                32995.91
BER                                                     1.00E-07
Eb/No (dB)                                                 5.5       Nº portadoras
LINEALIZADOR (0=NO, 1=SI)                                    1            BW                POT
Nº of carriers                                             1.00          0.94               1.60
IBO total (dB)                                             6.00
OBO total (dB)                                            4.309
C/I intermodulation                                      22.376
Occupation factor                                          1.32
availability (% )                                         99.70
satellite longitude                                        -61


UPLINK
E/T Tx Name                                             new York
E/T Tx (degrees E) Longitude                             -74.00
E/T Tx (degrees N) latitude                               40.75
E/T Tx (m) Altitude                                      100.00
Uplink Frecuency (GHz)                                   14.00
EIRP E/T Tx.(dBW)                                         73.00

E/T Tx example
HPA (W)                                       101.45
HPA-antena (dB) loss                           0.20 ES off axis psd (dBW/Hz)
Ant. gain (dB)                                53.14    -55.32
Ant. Diameter (m)                              3.70

Polarization discrim (dB)                                30.00
Accuracy polarization(º)                                  0.10
% unavailability                                                       0.05000
Rain atten.                                                              5.14
Atmosp. Atten. loss (dB)                                   0.20
aiming error loss (dB)                                     0.30
sky loss (dB)                                            206.90
D.F.P. (dBW/m2)                                          -92.03         -97.17
saturation D.F.P.in the BEAM CENTER (dBW/m2)             -84.00
Back-off Input (dB)                                        8.03         13.17
Geogr. advantage (dB)                                     -2.00
G/T satellite in the BEAM CENTER (dB/K)                    6.70
C/N up (dB)                                               23.71         18.57
C/I cochannel up(dB)                                      22.34         17.20
C/(N+I without other interf. satellites up) (dB)          17.63         12.49
psd Interference from satellite 2º(dBW/Hz)               -50.00
C/I with other interf. Satelllites 2º up (dB)             26.34         21.20
c/(N+I) with other interf. Satelllites up (dB)            17.08         11.94
Xpolar Interference excess (dB)                            3.0




                                                                         Rain                rain
                                                       Clear sky          up                down

DOWNLINK

E/T Rx Name                                              MIAMI
E/T Rx (degrees E) Longitude                             -80.18
E/T Rx (degrees N) Latitude                               25.77
E/T Rx (m) Altitude                                      100.00
Down Frecuency (GHz)                                      12.00                      SAT deirp (dBW/Hz)
EIRP satellite in the beam center (dBW)                   50.00                             -31.52
Back-off output (dB)                                       6.34         11.48
Geogr. advantage (dB)                                     -2.00
% unavailability                                                                           0.25000
Rain Atten.                                                                                  2.76
Atmosp. Atten. loss (dB)                                  0.20
aiming error loss (dB)                                    0.30
sky loss (dB)                                            205.37
G/T E/T Rx. (dB/K)                                       26.00                              21.52
E/T Rx Example
Ant. Gain(dB)                                  44.62
antenna-receptor loss(dB)                       0.10
Tlna (ºK)                                      45.00
Ta (ºK)                                        20.00
Tsyst. (ºK)                                    71.15
Ant. Diameter (m)                               1.62

Polarization discrim.(dB)                                25.00
C/N down (dB)                                             15.20         10.06               7.97
C/I cochannel down(dB)                                   17.55          17.55               17.55
C/I channel adjacent (dB)                                24.70          24.70               24.70
C/(N+I without other interf. satellites down) (dB)        12.20          8.26               7.22
deirp Interference from satellite 2º(dBW/Hz)             -30.00
C/I with other interf. Satelllites 2º down (dB)          19.62          19.62               16.87
c/(N+I) with other interf. Satelllites up (dB)            11.48          7.96               6.77
Xpolar Interference excess (dB)                            4.3




GLOBAL RESULTS

C/(N+I without other interf. satellites TOTAL) (dB)      11.11            6.87               6.84
C/(N+I with other interf. satellites) Total (dB)         10.42            6.50               6.38
Excess margin (dB)                                        0.50            0.50               0.50
Eb/No available (interf nominal)(dB)                      9.31           5.38               5.27
Eb/No request (dB)                                        5.50            5.50               5.50
Margin (nominal)(dB)                                      3.81           -0.12              -0.23



Document Created: 2008-09-17 18:54:52
Document Modified: 2008-09-17 18:54:52

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