Attachment Schedule S document

This document pretains to SAT-MOD-20090720-00073 for Modification on a Satellite Space Stations filing.

IBFS_SATMOD2009072000073_725144

                     Exhibit 1X: Command Beam (Emergency)
                             Beam Polarization: Vertical
                              Beam Peak Gain: 3.5 dBi
                      Beam Peak G/T: —25.7 dB/K
     Command Threshold Flux Density @ Beam Peak G/T: —100.1 dBW/m*
                 [Schedule S Beam Designation: CMDB]

                         (a) Azimuth Cut Antenna Gain Pattern
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i   Notes:
    1) Gain variation in azimuth shown for elevation angles of 0° and £+20°.
    2) The x—axis represents the azimuth angle and spans from —180° to +180°. Each major axis division line
        represents 20° of azimuth.
    3) The y—axis represents the antenna gain. Each major axis division line represents 2 dB of gain.




                                                          Page 35 of 87


                                                      Exhibit 1X Command Beam (Emergency) — contiinued
                                                                   Beam Polarization: Vertical
                                                                    Beam Peak Gain: 3.5 dBi
                                                           ,      Beam Peak G/T: —25.7 dB/K
                                                 Command Threshold Flux Density @ Beam Peak G/T: —100.1 dBW/m
                                                             [Schedule S Beam Designation: CMDB]


                                                              (b) Elevation Cut Antenna Gain Pattern




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                              Notes:
                                1) Gain variation in elevation shown for the azimuth angle of 0°.
                                2) The x—axis represents the elevation angle and spans from —180° to +180°. Each major axis division line
                                   represents 20° of elevation.
                                  3) The y—axis represents the antenna gain. Each major axis division line represents 2 dB of gain.




                                                                           Page 36 of 87



Document Created: 2019-04-18 10:54:04
Document Modified: 2019-04-18 10:54:04

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