Attachment Schedule S Tech Data

This document pretains to SES-MFS-20070607-00768 for Modification w/ Foreign Satellite (earth station) on a Satellite Earth Station filing.

IBFS_SESMFS2007060700768_572731

 FCC 312                                                                      FEDERAL COMMUNICATIONS COMMISSION                                                                        Page 1: General,
 Schedule S                                                                  SATELLITE SPACE STATION AUTHORIZATIONS                                                                    Frequency Bands,
                                                                                 (Technical and Operational Description)                                                               and GSO Orbit

S1. GENERAL INFORMATION Complete for all satellite applications.
a. Space Station or Satellite Network Name:                             e. Estimated Date of Placement into Service:                       i Will the space station(s) operate on a Common Carrier Basis:
  INMARSAT-3 F4                                                           3/3/2006                                                           N

b. Construction Commencement Date:                                      f. Estimated Lifetime of Satellite(s):                             j. Number of transponders offered on a common carrier basis:
                                                                           13                                            Years                0

c. Construction Completion Date:                                        g. Total Number of Transponders:                                   k. Total Common Carrier Transponder Bandwidth:
                                                                          4                                                                  0                                            MHz

d1. Est Launch Date Begin:        d2. Est Launch Date End:              h. Total Transponder Bandwidth (no. transponders x Bandwidth)      l. Orbit Type: Mark all boxes that apply:
                                                                          68                                            MHz                                 GSO                         NGSO
                                                                                                                                                       X

S2. OPERATING FREQUENCY BANDS Identify the frequency range and transmit/receive mode for all frequency bands in which this station will oper
                              Also indicate the nature of service(s) for each frequency band.
                        Frequency Band Limits
       Lower Frequency (_Hz)             Upper Frequency (_Hz)           e. T/R Mode                                     f. Nature of Service(s): List all that apply to this band
     a. Numeric         b. Unit          c. Numeric       d. Unit
                        (K/M/G)                           (K/M/G)
1525                     M         1559                    M        R                         Mobile-Satellite Service
1626.5                   M         1660.5                  M        T                         Mobile-Satellite Service
6425                     M         6454                    M        R                         Feeder Link for Mobile Satellite Service in FSS
3600                     M         3629                    M        T                         Feeder Link for Mobile Satellite Service in FSS
6454.4                   M         6456.6                  M        R                         Fixed Satellite Service
3629.4                   M         3631.6                  M        T                         Fixed Satellite Service
1574.4                   M         1576.6                  M        T                         Radio Navigation Satellite Service

S3. ORBITAL INFORMATION FOR GEOSTATIONARY SATELLITES ONLY:
a. Nominal Orbital Longitude (Degrees E/W):           b. Alternate Orbital Longitude (Degrees E/W):                                        c. Reason for orbital location selection:
  142 W                                                                                                                                       Inmarsat is authorized by the United Kingdom to
Longitudinal Tolerance or E/W Station-Keeping:        f. Inclination Excursion or Range of orbital are in which adequate service can be       operate the Inmarsat-3 F4 satellite at 142 W.L.
                                                      N/S Station-Keeping         provided (Optional):
d. Toward West:                                                                                                   Degrees       E/W
                                    0.1 Degrees       Tolerance:
                                                                                       g. Westernmost:
e. Toward East:                     0.1 Degrees                 2.7 Degrees            h. Easternmost:

i. Reason for service are selection (Optional):


                                                               FEDERAL COMMUNICATIONS COMMISSION                                                                   Page 2: NGSO Orbits
                                                             SATELLITE SPACE STATION AUTHORIZATIONS
                                                    FCC Form 312 - Schedule S: (Technical and Operational Description)

S4. ORBITAL INFORMATION FOR NON-GEOSTATIONARY SATELLITES ONLY
      S4a. Total Number of Satellites in Network or System:                                    S4c. Celestial Reference Body (Earth, Sun, Moon, etc.):
       S4b. Total Number of Orbital Planes in Network or System:                               S4d. Orbit Epoch Date:

For each Orbital Plane Provide:
 (e) Orbital    (f) No. of      (g) Inclination   (h) Orbital   (i) Apogee (km) (j) Perigee (km)   (k) Right Ascension   (l) Argument of      Active Service Arc Range (Degrees)
 Plane No.     Satellites in   Angle (degrees)      Period                                           of the Ascending         Perigee      (m) Begin       (n) End       (o) Other
                   Plane                          (Seconds)                                            Node (Deg.)           (Degrees)       Angle          Angle




S5. INITIAL SATELLITE PHASE ANGLE For each satellite in each orbital plane, provide the intital phase angle.
 (a) Orbital   (b) Satellite     (c) Initial
 Plane No.       Number        Phase Angle
                                (Degrees)




                                                                               NO NGSO DATA FILED


                                                                  FEDERAL COMMUNICATIONS COMMISSION                                                                            Page 3: Service Areas
                                                                SATELLITE SPACE STATION AUTHORIZATIONS
                                                       FCC Form 312 - Schedule S: (Technical and Operational Description)
S6. SERVICE AREA CHARACTERISTICS for each service area provide:

(a) Service Area   (b) Type of Associated   (c) Service Area Diagram   (d) Service Area Description. Provide list of geographic areas (state postal codes or ITU 3-ltr codes), satellites or Figure No. of
       ID             Station (Earth or        File Name (GXT File)    Service Area Diagram.
                           Space)

GLOBAL             S                                                   All visible areas of the Earth.


                                                               FEDERAL COMMUNICATIONS COMMISSION                                                              Page 4: Antenna Beams
                                                             SATELLITE SPACE STATION AUTHORIZATIONS
                                                    FCC Form 312 - Schedule S: (Technical and Operational Description)
S7. SPACE STATION ANTENNA BEAM CHARACTERISTICS For each antenna beam provide:

 (a)    (b)  Isotropic Antenna     (e)       (f)     (g) Min.   (h) Polar- (i) Polarization (j) Service              Transmit                                  Receive
Beam   T/R           Gain        Pointing Rotational Cross-      ization   Alignment Rel.     Area ID        (k)   (l) Effective    (m)      (n)    (o) G/T  (p) Min.     Input Attenuator (dB)
  ID   Mode (c) Peak (d) Edge     Error     Error    Polar Iso- Switch-       Equatorial                   Input      Output        Max.   System    Max.   Saturation
                                (Degrees) (Degrees) lation (dB)   able?    Plane (Degrees)                                                                                (q) Max.     (r) Step
               (dBi)      (dBi)                                                                           Losses    Power (W)      EIRP     Noice Gain Pt. Flux Density
                                                                  (Y/N)                                                                                                     Value         Size
                                                                                                            (dB)                   (dBW)   Temp (k) (db/K)  (dBW/m2)
CGU R            20.5      16.5        0.1        0.1         30 N                          GLOBAL                                             891       -9         -98           24              2
CGU    R         20.5      16.5        0.1        0.1         30 N                          GLOBAL                                             891       -9         -98           24              2
CGD    T           20      16.5        0.1        0.1         30 N                          GLOBAL           3.3           10.5     30.5
CGD    T           20      16.5        0.1        0.1         30 N                          GLOBAL           3.3           10.5     30.5
LGU    R         18.5        16        0.1        0.1            N                          GLOBAL                                             562       -9        -109           23              2
LGD T            19.5        17        0.1        0.1            N                          GLOBAL           4.1            159     41.5
CNU R            20.5      16.5        0.1        0.1         30 N                          GLOBAL                                            1585    -11.5        -109           24              2
LND T              19      15.5        0.1        0.1            N                          GLOBAL             3             50       33


                                                             FEDERAL COMMUNICATIONS COMMISSION                                                              Page 5: Beam Diagrams
                                                           SATELLITE SPACE STATION AUTHORIZATIONS
                                                  FCC Form 312 - Schedule S: (Technical and Operational Description)
S8. ANTENNA BEAM DIAGRAMS For each beam pattern provide the reference to the graphic image and numerical data:
     Also provide the power flux density levels in each beam that result from the emission with the highest power flux density.

 (a)    (b)   (c) Co-or  (d) GSO (e) NGSO Antenna Gain        (f) GSO Antenna                    Max. Power Flux Density (dBW/M2/Hz)
Beam   T/R      Cross      Ref.     Contour Description      Gain Contour Data     At Angle of Arrival above horizontal (for emission with highest PFD)
  ID   Mode     Polar     Orbital  (Figure/Table/ Exhibit)        (GXT File)      (g) 5 Deg      (h) 10 Deg      (i) 15 Deg     (j) 20 Deg    (k) 25 Deg
              Mode ("C" Longitude
                or" X") (Deg. E/W)
CGU    R      C               -142                             CGUR.GXT
CGU    R      C               -142                             CGUL.GXT
CGD    T      C               -142                             CGDR.GXT               -165.1          -164.9          -164.7         -164.4        -164.1
CGD    T      C               -142                             CGDL.GXT               -168.8          -168.6          -168.4         -168.1        -167.8
LGU    R      C               -142                             LGUR.GXT
LGD T         C               -142                             LGDR.GXT
CNU R         C               -142                             CNUR.GXT
LND T         C               -142                              LNDR.gxt


                                                             FEDERAL COMMUNICATIONS COMMISSION                                                     Page 6: Channels and
                                                           SATELLITE SPACE STATION AUTHORIZATIONS                                                  Transponders
                                                  FCC Form 312 - Schedule S: (Technical and Operational Description)
S9. SPACE STATION CHANNELS For each frequency channel provide:           S10. SPACE STATION TRANSPONDERS For each transponder provide:
  (a)   (B) Assigned    (c)      (d) Center        (e)         (f) TTC       (a)         (b)             Receive Band             Transmit Band
Channel Bandwidth      T/R      Frequency     Polarization   or Comm     Transponder Transponder   (c) Channel   (d) Beam   (e) Channel   (f) Beam ID
  No.       (kHz)      Mode        (MHz)      (H, V, L, R)   Channel          ID       Gain (dB)        No.          ID          No.
                                                              (T or C)

CUR           29000 R         6439.5          R              C           FL1                 137 CUR             CGUR       LDR           LGDR
CUL           29000 R         6439.5          L              C           FL2                 137 CUL             CGUL       LDR           LGDR
CDR           29000    T      3614.5          R              C           RL1                 127   LUR           LGUR       CDR           CGDR
CDL           29000    T      3614.5          L              C           RL2                 127   LUR           LGUR       CDL           CGDL
LUR           34000    R      1542            R              C           CL                  139   NUR           CNUR       L1DR          LNDR
LDR           34000    T      1643.5          R              C           CC                  109   NUR           CNUR       C1DL          CGDL
NUR            2200 R         6455.5          R              C
L1DR           2200 T         1575.5          R              C
C1DL           2200 T         3630.5          L              C


                                                                     FEDERAL COMMUNICATIONS COMMISSION                       Page 7: Digital Modulation
                                                                   SATELLITE SPACE STATION AUTHORIZATIONS
                                                          FCC Form 312 - Schedule S: (Technical and Operational Description)
S11. DIGITAL MODULATION PARAMETERS For each digital emission provide:
 (a) Digital   (b) Emission   (c) Assigned   (d) No. of       (e)Uncoded   (f) FEC Error   (g) CDMA     (h) Total C/N (i) Single Entry
  Mod. ID       Designator     Bandwidth      Phases           Data Rate     Correction    Processing   Performance C/I Objective
                                  (kHz)                          (kbps)     Coding Rate     Gain (dB)   Objective (dB)       (dB)

D1             20K0G1E                  20                4           12             0.5                          5.1            17.3
D2             100KG1X                 100                4           64             0.5                            5            17.2
D3             10K0G1X                 10                 4            3             0.5                          0.6            12.8
D4             20K0G1E                 20                 4           12             0.5                          5.1            17.3
D5             100KG1X                100                 4           64             0.5                            5            17.2
D6             20K0G1X                 20                 4           12             0.5                          4.4            16.6
D7             2M20G1D               2200                 2         1023               1                          -28           -15.8


                                                             FEDERAL COMMUNICATIONS COMMISSION                       Page 8: Analog Modulation
                                                           SATELLITE SPACE STATION AUTHORIZATIONS
                                                  FCC Form 312 - Schedule S: (Technical and Operational Description)
S12. ANALOG MODULATION PARAMETERS For each analog emission provide:
  (a)   (b) Emission      (c)      (d) Signal       (e)                      Multi-channel Telephony             (j) Video (k) Video    (l) Video   (m) SCPC/FM (n) Total C/N    (o) Single
Analog   Designator    Assigned       Type      Channels                                                         Standard    Noise-        and       Compander,    Performance    Entry C/I
                                                                (f) Ave.     (g) Bottom      (h) Top   (i) RMS
Mod. ID                Bandwidth                per Carrier                                                       NTSC,    Weighting   SCPC/FM      Preemphasis,    Objective    Objective
                                                              Companded      Baseband      Baseband Modulation
                         (kHz)                                                                                   PAL, etc.    (dB)     Modulation     and Noise        (dB)         (dB)
                                                              Talker Level   Freq. (MHz)   Freq. (MHz)   Index
                                                                                                                                           Index    Weighting (dB)
                                                                (dBm0)


                                                                 FEDERAL COMMUNICATIONS COMMISSION                                                                  Page 9: Typical Emissions
                                                               SATELLITE SPACE STATION AUTHORIZATIONS
                                                      FCC Form 312 - Schedule S: (Technical and Operational Description)
S13. TYPICAL EMISSIONS For each planned type of emission provide:
     Associated               Modulation ID         (e) Carriers (f) Carrier   (g)Noise Budget    (h) Energy   Receive Band (Assoc. Transmit Stn)             Transmit Band (This Space Station)
Transponder ID Range                                    per       Spacing      Reference (Table    Dispersal
                        (c) Digital    (d) Analog                                                              (i)Assoc.    Assoc. Station Transmit         EIRP (dBW)            (n) Max.  (o)Assoc.
                                                    Transponder     (kHz)            No.)         Bandwidth
                          (Table      (Table S12)                                                              Stn. Max.        Power (dBW)                                      Power Flux     Stn
 (a) Start    (b) End                                                                                (kHz)
                           S11)                                                                                Antenna                                                             Density  Rec. G/T
                                                                                                               Gain (dBi)    (j) Min.        (k) Max.    (l) Min.    (m) Max.   (dBW/m2/Hz)   (dB/K)
FL1          FL2        D1                                    93          20 FL INM-B 20 k                            54           -0.4            4.6      24.3         26.8                        -4
FL1          FL2        D2                                   45          100   FL INM-B 100 k                         54            2.8            7.8      27.5           30                        -4
FL1          FL2        D3                                  468           10   FL INM-B 10 k                          54           -7.4           -2.4      17.3         19.8                        -4
RL1          RL2        D4                                 1122           20   RL INM-B 20 k                          21            9.5             12       3.7          7.4         -160.4       30.7
RL1          RL2        D5                                  290          100   RL INM-B 100                           21            9.5             12       3.7          7.4         -160.4       30.7
RL1          RL2        D6                                 1122           20   RL INM-B 20 k                          21            9.5             12       3.7          7.4         -160.4       30.7
CL           CL         D7                                     1               C-L LB.doc                             57                17          21      29.5           33                       -26
CC           CC         D7                                     1               C-C LB.doc                             57                17          21      -0.2          3.5         -185.6         32


                                                           FEDERAL COMMUNICATIONS COMMISSION                                                            Page 10: TT and C
                                                         SATELLITE SPACE STATION AUTHORIZATIONS
                                                FCC Form 312 - Schedule S: (Technical and Operational Description)
S14. Is the space station(s) controlled and monitored remotely? If Yes, provide the location and telephone number of the TT and C control point(s):   Yes


                                                                        FEDERAL COMMUNICATIONS COMMISSION                                                Page 11:
                                                                      SATELLITE SPACE STATION AUTHORIZATIONS                                             Characteristics and
                                                             FCC Form 312 - Schedule S: (Technical and Operational Description)                          Certifications

 S15. SPACECRAFT PHYSICAL CHARACTERISTICS:
S15a: Mass of spacecraft without fuel (kg):                         Spacecraft Dimensions                Probability of Survival to
 870                                                                      (meters)                        End of Life (0.0 - 1.0)
S15b. Mass of fuel and disposables at launch (kg):
  803
S15c. Mass of spacecraft and fuel at launch (kg):                 S15f. Length (m):                     S15i. Payload:
  1956                                                             3.15                                  0.72
S15d. Mass of fuel, in orbit, at beginning of life (kg):          S15g. Width (m):                      S15j. Bus:
  283                                                              20.67                                 0.9
S15e. Deployed Area of Solar Array (square meters):               S15h. Height (m):                     S15k. Total:
  30.5                                                             2.31                                  0.65


            S16. SPACECRAFT ELECTRICAL CHARACTERISTICS:
                 Spacecraft  Electrical Power (Watts) At Electrical Power (Watts) At
                 Subsystem        Beginning of Life               End of Life
                                           At Equinox        At Solstice         At Equinox        At Solstice
            Payload (Watts):             (a):              (f):                (k):              (p):
                                                2099              2132                2099              2132
            Bus (Watts):                 (b):              (g):                (l):              (q):
                                                717               478                 717               478
            Total (Watts):               (c):              (h):                (m):              (r):
                                                2816              2610                2816              2610
            Solar Array (Watts):         (d):              (i):                (n):              (s):
                                                3700              3250                3105              2832
            Depth of Battery             (e)               (j)                 (o)               (t)
            Discharge (%):
                                                70     %          0        %          70     %          0        %


S17. CERTIFICATIONS:
a. Are the power flux density limits of § 25.208 met?:                                                                                X   YES   NO        N/A
b. Are the appropriate service area coverage requirements of § 25.143(b)(ii) and (iii), or § 25.145(c)(1) and (2) met?                    YES   NO   X    N/A
c. Are the frequency tolerances of § 25.202(e) and the out-of-band emission limits of § 25.202(f)(1), (2) and (3) met?
                                                                                                                  X YES               NO            N/A
  In addition to the information required in this Form, the space station applicant is required to provide all the information specified in Section 25.114 of the
                                                             Commission's rules, 47 C.F.R § 25.114.



Document Created: 2007-06-08 15:18:28
Document Modified: 2007-06-08 15:18:28

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