Attachment STA Request

This document pretains to SES-STA-20110510-00570 for Special Temporal Authority on a Satellite Earth Station filing.

IBFS_SESSTA2011051000570_888849

May 10, 2011



Ms. Marlene H. Dortch
Secretary
Federal Communications Commission
445 12th Street, S.W.
Washington, D.C. 20554

Re:    Request for Special Temporary Authority
       Napa, California C/Ku-band Earth Station Testing

Dear Ms. Dortch:

Intelsat License LLC (“Intelsat”) herein requests a grant of Special Temporary
Authority1 for 180 days to test a 1.2 meter Ku-band antenna.2 Specifically,
Intelsat intends to communicate with its Galaxy 16 satellite at 99.0° W.L. in
the following frequencies: 14002-14038 MHz (uplink) and 11702-11738 MHz
(downlink).3 During the testing, the antenna will be located at Intelsat’s Napa,
California teleport.

Intelsat seeks to test the feasibility of the antenna for certain services. Because
the proposed testing will assist Intelsat in meeting customer demand for
service, grant of this STA request is in the public interest.

In support of this request, Intelsat is attaching Exhibit A, which contains
information showing that the operation of the earth station will be compatible
with its electromagnetic environment and will not cause harmful interference
into any lawfully operating facility. Specifically, Annex 1 and Section a) of
Annex 2 of Exhibit A provide the characteristics of the proposed
transmissions. The transmitted eirp density of -25.8 dBW/4 kHz will be less
than the value of -14 dBW/4kHz at which the antenna complies with Section
25.218 of the FCC's rules, according to the statement provided by the antenna
manufacturer and reproduced in Section b), Annex 2 of Exhibit A.




1
  Intelsat has filed this STA request, an FCC Form 159, a $175.00 filing fee
and this supporting letter electronically via the International Bureau’s Filing
System (“IBFS”).
2
  The Ku-band antenna that will be tested is mounted on the back of a 2.4
meter C-band antenna, with a switchable feed. Intelsat intends to seek separate
authority to utilize the C-band antenna portion of this combined device.
3
  Intelsat is simultaneously filing a 30-day STA request in order to begin
testing on May 25, 2011.


| | Ms. Marlene H. Dortch
..May 10, 2011 .
 Page 2


 The radiation levels generated by the antenna will be within safety limits,
 according to a statement provided by the antenna manufacturer and reproduced
 in Section c), Annex 2 of Exhibit A. In the extremely unlikely event that
 harmful interference should occur, Intelsat will take all reasonable steps to
 eliminate the interference.


 Please direct any questions regarding this STA request to the undersigned at
 (202) 944—784$8.

 Respectfully submitted,


 @x_mcuts\
 Susan H. Crandall
 Assistant General Counsel _
 Intelsat Corporation




 co: Paul Blais



Document Created: 2011-05-10 18:03:08
Document Modified: 2011-05-10 18:03:08

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