Attachment Comsearch Coord

This document pretains to SES-LIC-20130213-00168 for License on a Satellite Earth Station filing.

IBFS_SESLIC2013021300168_985686

February 05, 2013

Re:     Saipem America Inc.
        SAIPEM, Gulf of Mexico
        C-Band Transmit-Receive Earth Station
        Job Number: 130205COMSGE01

Dear Frequency Coordinator:

This notice is being provided in accordance with Section 25.203(c) of the FCC Rules and Regulations.
We are forwarding the attached coordination data on behalf of Saipem America Inc., 15950 Park Row
Houston, TX 77084 for a C-Band Transmit-Receive Earth Station to be located in SAIPEM, GM.

The coordination notice is being circulated to the owners (or their protection agents) of all existing or
proposed terrestrial facilities operating in a shared frequency band within the coordination contours of the
proposed station(s).

We respectfully request that you examine this data for its interference potential with your system(s). In the
event that your analysis identifies potential interference cases that have not been resolved, please
contact us by March 12, 2013.

If there are any questions concerning this coordination notice, please contact Comsearch.


Sincerely,

COMSEARCH



Gary K. Edwards
Senior Manager
gedwards@comsearch.com


Enclosure(s)


Date:                                              02/05/2013
Job Number:                                        <PCNJobCode>

Administrative Information
Status                                             ENGINEER PROPOSAL
Call Sign                                          <PCNCallSign>
Licensee Code                                      SAIPEM
Licensee Name                                      Saipem America Inc.

Site Information                                   SAIPEM, GM
Venue Name
Latitude (NAD 83)                                  28° 15' 0.0" N
Longitude (NAD 83)                                 90° 13' 0.0" W
Climate Zone                                       B
Rain Zone                                          1
Ground Elevation (AMSL)                            0.0 m / 0.0 ft

Link Information
Satellite Type                                     Geostationary
Mode                                               TR - Transmit-Receive
Modulation                                         Digital
Satellite Arc                                      34.5° W to 34.5° West Longitude
Azimuth Range                                      107.9° to 107.9°
Corresponding Elevation Angles                     21.7° / 21.7°
Antenna Centerline (AGL)                           51.51 m / 169.0 ft

Antenna Information                                       Receive - FCC32                         Transmit - FCC32
Manufacturer                                              Orbit                                   Orbit
Model                                                     AL-7108                                 AL-7108
Gain / Diameter                                           37.5 dBi / 2.4 m                        40.8 dBi / 2.4 m
3-dB / 15-dB Beamwidth                                    2.10° / 5.10°                           1.40° / 3.40°

Max Available RF Power               (dBW/4 kHz)                                                  -10.3
                                     (dBW/MHz)                                                    13.7

Maximum EIRP                         (dBW/4 kHz)                                                  30.5
                                     (dBW/MHz)                                                    54.5

Interference Objectives:           Long Term              -156.0 dBW/MHz              20%     -154.0 dBW/4 kHz 20%
                                   Short Term             -146.0 dBW/MHz              0.01%   -131.0 dBW/4 kHz 0.0025%

Frequency Information                                     Receive 4.0 GHz                         Transmit 6.1 GHz
Emission / Frequency Range (MHz)                          3M55G7D / 3700.0 - 4200.0               3M55G7D / 5925.0 - 6260.0
                                                                                                  3M55G7D / 6313.0 - 6425.0


Max Great Circle Coordination Distance                    532.8 km / 331.0 mi                     206.3 km / 128.2 mi
Precipitation Scatter Contour Radius                      575.5 km / 357.6 mi                     100.0 km / 62.1 mi


Coordination Values                        SAIPEM, GM
Licensee Name                              Saipem America Inc.
Latitude (NAD 83)                          28° 15' 0.0" N
Longitude (NAD 83)                         90° 13' 0.0" W
Ground Elevation (AMSL)                    0.0 m / 0.0 ft
Antenna Centerline (AGL)                   51.51 m / 169.0 ft
Antenna Model                              Orbit 2.4 Meter
Antenna Mode                                        Receive 4.0 GHz                               Transmit 6.1 GHz
Interference Objectives: Long Term                  -156.0 dBW/MHz        20%                     -154.0 dBW/4 kHz     20%
                              Short Term            -146.0 dBW/MHz        0.01%                   -131.0 dBW/4 kHz 0.0025%
 Max Available RF Power                                                   -10.3 (dBW/4 kHz)

                                                                             Receive 4.0 GHz             Transmit 6.1 GHz
                   Horizon                  Antenna                   Horizon           Coordination            Horizon      Coordination
Azimuth (°)        Elevation (°)            Discrimination (°)        Gain (dBi)        Distance (km)           Gain (dBi)   Distance (km)
  0                 0.00                    106.58                    -10.00             412.20                  -10.00      161.52
  5                 0.00                    101.96                    -10.00             412.20                  -10.00      161.52
 10                 0.00                     97.33                    -10.00             412.20                  -10.00      161.52
 15                 0.00                     92.68                    -10.00             412.20                  -10.00      161.52
 20                 0.00                     88.04                    -10.00             412.20                  -10.00      161.52
 25                 0.00                     83.39                    -10.00             412.20                  -10.00      161.52
 30                 0.00                     78.75                    -10.00             412.20                  -10.00      161.52
 35                 0.00                     74.13                    -10.00             412.20                  -10.00      161.52
 40                 0.00                     69.52                    -10.00             412.20                  -10.00      161.52
 45                 0.00                     64.94                    -10.00             412.20                  -10.00      161.52
 50                 0.00                     60.39                    -10.00             412.20                  -10.00      161.52
 55                 0.00                     55.89                    -10.00             412.20                  -10.00      161.52
 60                 0.00                     51.45                    -10.00             412.20                  -10.00      161.52
 65                 0.00                     47.08                     -9.82             414.42                   -9.82      162.33
 70                 0.00                     42.82                     -8.79             427.47                   -8.79      167.08
 75                 0.00                     38.70                     -7.69             441.87                   -7.69      172.35
 80                 0.00                     34.77                     -6.53             457.62                   -6.53      178.12
 85                 0.00                     31.11                     -5.32             473.96                   -5.32      184.36
 90                 0.00                     27.82                     -4.11             491.65                   -4.11      190.86
 95                 0.00                     25.05                     -2.97             508.85                   -2.97      197.54
100                 0.00                     22.99                     -2.04             523.33                   -2.04      202.83
105                 0.00                     21.85                     -1.49             532.14                   -1.49      206.03
110                 0.00                     21.77                     -1.45             532.81                   -1.45      206.28
115                 0.00                     22.75                     -1.93             525.14                   -1.93      203.49
120                 0.00                     24.68                     -2.81             511.33                   -2.81      198.45
125                 0.00                     27.35                     -3.93             494.38                   -3.93      191.86
130                 0.00                     30.57                     -5.13             476.67                   -5.13      185.35
135                 0.00                     34.19                     -6.35             460.17                   -6.35      179.06
140                 0.00                     38.08                     -7.52             444.21                   -7.52      173.20
145                 0.00                     42.18                     -8.63             429.61                   -8.63      167.86
150                 0.00                     46.42                     -9.67             416.35                   -9.67      163.03
155                 0.00                     50.77                    -10.00             412.20                  -10.00      161.52
160                 0.00                     55.20                    -10.00             412.20                  -10.00      161.52
165                 0.00                     59.70                    -10.00             412.20                  -10.00      161.52
170                 0.00                     64.24                    -10.00             412.20                  -10.00      161.52
175                 0.00                     68.81                    -10.00             412.20                  -10.00      161.52
180                 0.00                     73.42                    -10.00             412.20                  -10.00      161.52
185                 0.00                     78.04                    -10.00             412.20                  -10.00      161.52


Coordination Values                        SAIPEM, GM
Licensee Name                              Saipem America Inc.
Latitude (NAD 83)                          28° 15' 0.0" N
Longitude (NAD 83)                         90° 13' 0.0" W
Ground Elevation (AMSL)                    0.0 m / 0.0 ft
Antenna Centerline (AGL)                   51.51 m / 169.0 ft
Antenna Model                              Orbit 2.4 Meter
Antenna Mode                                        Receive 4.0 GHz                               Transmit 6.1 GHz
Interference Objectives: Long Term                  -156.0 dBW/MHz        20%                     -154.0 dBW/4 kHz     20%
                              Short Term            -146.0 dBW/MHz        0.01%                   -131.0 dBW/4 kHz 0.0025%
 Max Available RF Power                                                   -10.3 (dBW/4 kHz)

                                                                             Receive 4.0 GHz             Transmit 6.1 GHz
                   Horizon                  Antenna                   Horizon           Coordination            Horizon      Coordination
Azimuth (°)        Elevation (°)            Discrimination (°)        Gain (dBi)        Distance (km)           Gain (dBi)   Distance (km)
190                 0.00                     82.67                    -10.00             412.20                  -10.00      161.52
195                 0.00                     87.32                    -10.00             412.20                  -10.00      161.52
200                 0.00                     91.96                    -10.00             412.20                  -10.00      161.52
205                 0.00                     96.61                    -10.00             412.20                  -10.00      161.52
210                 0.00                    101.25                    -10.00             412.20                  -10.00      161.52
215                 0.00                    105.87                    -10.00             412.20                  -10.00      161.52
220                 0.00                    110.48                    -10.00             412.20                  -10.00      161.52
225                 0.00                    115.06                    -10.00             412.20                  -10.00      161.52
230                 0.00                    119.61                    -10.00             412.20                  -10.00      161.52
235                 0.00                    124.11                    -10.00             412.20                  -10.00      161.52
240                 0.00                    128.55                    -10.00             412.20                  -10.00      161.52
245                 0.00                    132.92                    -10.00             412.20                  -10.00      161.52
250                 0.00                    137.18                    -10.00             412.20                  -10.00      161.52
255                 0.00                    141.30                    -10.00             412.20                  -10.00      161.52
260                 0.00                    145.23                    -10.00             412.20                  -10.00      161.52
265                 0.00                    148.89                    -10.00             412.20                  -10.00      161.52
270                 0.00                    152.18                    -10.00             412.20                  -10.00      161.52
275                 0.00                    154.95                    -10.00             412.20                  -10.00      161.52
280                 0.00                    157.01                    -10.00             412.20                  -10.00      161.52
285                 0.00                    158.15                    -10.00             412.20                  -10.00      161.52
290                 0.00                    158.23                    -10.00             412.20                  -10.00      161.52
295                 0.00                    157.25                    -10.00             412.20                  -10.00      161.52
300                 0.00                    155.32                    -10.00             412.20                  -10.00      161.52
305                 0.00                    152.65                    -10.00             412.20                  -10.00      161.52
310                 0.00                    149.43                    -10.00             412.20                  -10.00      161.52
315                 0.00                    145.81                    -10.00             412.20                  -10.00      161.52
320                 0.00                    141.92                    -10.00             412.20                  -10.00      161.52
325                 0.00                    137.82                    -10.00             412.20                  -10.00      161.52
330                 0.00                    133.58                    -10.00             412.20                  -10.00      161.52
335                 0.00                    129.23                    -10.00             412.20                  -10.00      161.52
340                 0.00                    124.80                    -10.00             412.20                  -10.00      161.52
345                 0.00                    120.30                    -10.00             412.20                  -10.00      161.52
350                 0.00                    115.76                    -10.00             412.20                  -10.00      161.52
355                 0.00                    111.19                    -10.00             412.20                  -10.00      161.52



Document Created: 2013-02-07 12:41:01
Document Modified: 2013-02-07 12:41:01

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