Attachment Exhibit C

This document pretains to SES-LIC-20111109-01343 for License on a Satellite Earth Station filing.

IBFS_SESLIC2011110901343_925650

                     EXHIBIT C: MANUFACTURER ANTENNA PLOTS

Exhibit C presents the manufacturers +/- 9 degree antenna plots. These plots indicate both an older mask
(based upon 2008 and earlier editions of 47CFR Part 25.209; applied to the antenna plot by the antenna
manufacturer) and an updated mask (based upon the 2009 edition of 47CFR Part 25.209; applied to the
antenna plot by GCI). The 2009 regulations 25.209 (1) states that the mask will be 29–25log10θ dBi for
1.5° ≤ θ ≤ 7° for Ku-band antennas.


Correctly applied 25.209 mask
(2009 rules).
29-25log(Θ) dBi   1.5 ≤ Θ ≤ 7
8           dBi     7 ≤ Θ ≤ 9.2


Correctly applied 25.209 mask
(2009 rules).
29-25log(Θ) dBi   1.5 ≤ Θ ≤ 7
8           dBi     7 ≤ Θ ≤ 9.2


Correctly applied 25.209 mask
(2009 rules).
29-25log(Θ) dBi   1.5 ≤ Θ ≤ 7
8           dBi     7 ≤ Θ ≤ 9.2


Correctly applied 25.209 mask
(2009 rules).
29-25log(Θ) dBi   1.5 ≤ Θ ≤ 7
8           dBi     7 ≤ Θ ≤ 9.2


Correctly applied 25.209 mask
(2009 rules).
29-25log(Θ) dBi   1.5 ≤ Θ ≤ 7
8           dBi     7 ≤ Θ ≤ 9.2


Correctly applied 25.209 mask
(2009 rules).
29-25log(Θ) dBi   1.5 ≤ Θ ≤ 7
8           dBi     7 ≤ Θ ≤ 9.2



Document Created: 2011-11-08 14:11:34
Document Modified: 2011-11-08 14:11:34

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