Attachment Schedule S Tech Data

This document pretains to SAT-AMD-20071113-00156 for Amended Filing on a Satellite Space Stations filing.

IBFS_SATAMD2007111300156_605876

 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:
  XM-3                                                                    4/20/2005                                                         N

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

c. Construction Completion Date:                                        g. Total Number of Transponders:                                  k. Total Common Carrier Transponder Bandwidth:
                                                                          2                                                                                                                   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:
                                                                          3.68                                          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)
2332.5                   M         2345.0                  M        T                         Satellite Digital Audio Radio Service
7025                     M         7075                    M        R                         Satellite Digital Audio Radio 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:
  85.083 W                                                                                                                                  Optimal Look Angle for CONUS/CANADA. Colocation
Longitudinal Tolerance or E/W Station-Keeping:        f. Inclination Excursion or Range of orbital are in which adequate service can be     with Primary Satellite XM Repeaters fed from 85.083
                                                      N/S Station-Keeping         provided (Optional):                                      location of XM-3.
d. Toward West:                                                                                                   Degrees       E/W
                                0.033 Degrees         Tolerance:
                                                                                       g. Westernmost:
e. Toward East:                 0.033 Degrees                  0.05 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)

USA                S                                                   USA
CAN                S                                                   CAN


                                                               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)
XM2T T           34.6        27        0.1        0.1         17 N                          USA                1                      71
XM2 R           18.61        18        0.1        0.1         20 Y                          USA                                                509     -5.3         -92           22              1


                                                             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)
XM2T T        C             85.083                XM3_85083WL_Gain Contours.gxt -132                    -130            -127           -124        -121.5
XM2 R         C             85.083             XM3_85083WL_Receive Gain Contours.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)

1              1840 T         2333.465        L              C           1                   150 1R              XM2R       1             XM2T
2              1840 T         2335.305        L              C           2                   150 2R              XM2R       2             XM2T
3              1840    T      2342.205        L              C           3                   150 3R              XM2R       3             XM2T
4              1840    T      2344.045        L              C           4                   150 4R              XM2R       4             XM2T
1R             1840    R      7063.993        R              C           CMD1                    CMD1            XM2R
2R             1840    R      7061.561        R              C           CMD2                    CMD2            XM2R
3R             1840    R      7065.965        R              C           TLM1                                               TLM1          XM2T
4R             1840    R      7068.397        R              C           5                   150 5R              XM2R       5             XM2T
CMD1            800    R      7047.0          L              T           TLM2                                               TLM2          XM2T
CMD2            800    R      7072.0          L              T           TLM3                                               TLM3          XM2T
TLM1            100    T      2337.7          R              T           TLM4                                               TLM4          XM2T
TLM2            100    T      2338.2          R              T
TLM3            100    T      2333.0          R              T
TLM4            100    T      2341.5          R              T
5              1840    T      2338.75         L              C
5R             1840    T      7058.521        R              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)

TDM           1M84G1ED              1840                 4         2048            0.75                         69.1              85
CMD           800KF2DC               800                 1            1
TLM           100KG2DC                100                2            4                                           48


                                                             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)
1               5             TDM                                    1                                               0        52.3                41          64         60          71          -118         -20
CMD1            CMD2          CMD                                    1                                               0        52.4                64          78
TLM1            TLM1          TLM                                    1                                                                                                   24          32          -157        21.8


                                                           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):   No

Remote Control (TT C) Location(s):
S14a: Street Address:
 2875 Fork Creek Church Rd.
S14b. City:                                S14c. County:                                   S14d. State/Country      S14e. Zip Code:
 Ellenwood                                  Clayton                                          GA                       30294
S14f. Telephone Number:                                    S14g. Call Sign of Control Station (if appropriate):
 4043812000                                                 E040204

Remote Control (TT C) Location(s):
S14a: Street Address:
 1500 Eckington Place NE
S14b. City:                                S14c. County:                                   S14d. State/Country      S14e. Zip Code:
 Washington                                                                                  DC                       20002
S14f. Telephone Number:                                    S14g. Call Sign of Control Station (if appropriate):
 2023804000                                                 E000158

Remote Control (TT C) Location(s):
S14a: Street Address:
 1780 Centre Ave NE
S14b. City:                                S14c. County:                                   S14d. State/Country      S14e. Zip Code:
 Calgary                                    Alberta                                                                   T2E 0A6
S14f. Telephone Number:                                    S14g. Call Sign of Control Station (if appropriate):
 4032355751

Remote Control (TT C) Location(s):
S14a: Street Address:
 133438 Allan Park Rd
S14b. City:                                S14c. County:                                   S14d. State/Country      S14e. Zip Code:
 Allan Park                                 Ontario                                                                   N4N 3B8
S14f. Telephone Number:                                    S14g. Call Sign of Control Station (if appropriate):
 5193641013


                                                                         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
 2746                                                                      (meters)                         End of Life (0.0 - 1.0)
S15b. Mass of fuel and disposables at launch (kg):
  1981
S15c. Mass of spacecraft and fuel at launch (kg):                  S15f. Length (m):                      S15i. Payload:
  4727                                                              6.75                                   0.8795
S15d. Mass of fuel, in orbit, at beginning of life (kg):           S15g. Width (m):                       S15j. Bus:
  231                                                               14.24                                  0.8665
S15e. Deployed Area of Solar Array (square meters):                S15h. Height (m):                      S15k. Total:
  156                                                               43.9                                   0.762


            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):
                                                12844              12844               12844              12844
            Bus (Watts):                 (b):               (g):                (l):               (q):
                                                971                908                 971                908
            Total (Watts):               (c):               (h):                (m):               (r):
                                                13815              13752               13815              13752
            Solar Array (Watts):         (d):               (i):                (n):               (s):
                                                20000              19500               17842              15672
            Depth of Battery             (e)                (j)                 (o)                (t)
            Discharge (%):
                                                78.5    %          13.6     %          78.5    %          13.6     %


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: 2007-11-14 12:54:55
Document Modified: 2007-11-14 12:54:55

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