Attachment Exhibit A

This document pretains to SES-STA-20160211-00133 for Special Temporal Authority on a Satellite Earth Station filing.

IBFS_SESSTA2016021100133_1126212

                                         Exhibit A

                           DESCRIPTION OF STA REQUEST

I.     SUMMARY

        ISAT US, Inc. (“ISAT US”) hereby requests special temporary authority (“STA”) to
operate the two Earth station terminals types authorized under ISAT US’s blanket license
for aeronautical terminals operating within the Inmarsat-5 Global Xpress network 1 (the
“GX Terminals”) while at fixed locations within the continental United States
(“CONUS”). ISAT US seeks to perform testing and demonstrations with the GX Terminals
at various sites throughout the CONUS at fixed locations. The Commission previously
granted the Aero License for operation of the GX Terminals mounted on aircraft, however
ISAT US, by this STA, requests authority to operate 20 GX Terminals while at fixed
locations on land within CONUS.
        Grant of the requested STA will serve the public interest, convenience and necessity
because it will enable ISAT US to conduct testing and demonstrations of the GX Terminals,
consistent with the parameters described herein, without creating any risk of harmful
interference. ISAT US respectfully requests the Commission grant this STA for a 30 day
period beginning February 22, 2016.

II.     DESCRIPTION OF STA REQUEST

       Operations of the GX Terminals under this STA would be within the technical
parameters of the existing Aero License for the GX Terminals and will be operated
through the Lino Lakes Satellite Access Station authorized under call sign E120072. 2 The
Inmarsat-5 F2 (“I5 F2”) and the Lino Lakes Satellite Access Station have both been
authorized for U.S. market access from the 55º W.L. orbital location. Operations will be
conducted in the following frequencies, which are the same as those already licensed by the
Commission in the Aero License:

               Transmit: 29.5-30.0 GHz

1
 See, ISAT US, Inc., Granted August 11, 2015, (Call Sign E140114; IBFS File No. SES-
LIC-20141030-00832) (“Aero License”).
2
 See, Inmarsat Mobile Networks, Inc., Granted March 30, 2015, (Call Sign E120072;
IBFS File No. SES-LIC-20120426-00397) (“Lino Lakes Order”).
                                              1


               Receive: 19.7 – 20.2 GHz

       ISAT US incorporates by reference the technical parameters of the GX Terminals as
set forth in the Aero License that show compliance with the off-axis EIRP density levels in
Section 25.138 of the Commission’s rules. The user terminal operations will be limited in
number and locations and be closely monitored by the Inmarsat Network Operations Center
(NOC) and various engineering teams associated with the GX network testing and
demonstration campaign to ensure compliance with all conditions of the existing Aero
License. The equipment will be marked to warn of potential radiation exposure, and the
terminals will be in professionally installed locations. Radiation exposure prevention
measures will be tailored to the specific location to ensure compliance with the
Commission’s radiation exposure limits. It is expected that the GX Terminals will be used
starting February 22, 2016 for 30 days.




                                               2



Document Created: 2016-02-11 16:16:41
Document Modified: 2016-02-11 16:16:41

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC