Attachment Loral ex parte ltr s

Loral ex parte ltr s

Ex PARTE PRESENTATION NOTIFICATION LETTER submitted by Loral

ex parte

2001-09-20

This document pretains to SAT-MOD-19991102-00106 for Modification on a Satellite Space Stations filing.

IBFS_SATMOD1999110200106_1157677

EX PARTE OR LATE FiLED LOMRAL RECEINED Space & Communications Ltd. rR 1755 Jefferson Davis Hwy. John P. Stern Suite 1007 SEP 2 0 2001 Arlington, VA 22202—3501 Depuly:General Counsel (703) 414—1060 Fax: (703) 414—1079 reawnai.ornce communiCARON® COXMSABION of me sEcaEmIN September 20, 2001 Ms. Magalie Roman Salas Secretary Federal Communications Commission 445 12"" Street SW, TW—A325 Washington, DC 20554 Re: Ex Parte Presentation in File Nos. SAT—MOD—19991102—00106; SAT—MOD—19991101— 00107; SAT—MOD—19991101—00108; SAT—MOD—19991101—00109 Dear Ms. Salas: Laurence Atlas and I (Loral Space & Communications Ltd.), Robert Hedinger, R. Victor Bernstein, Richard Currier (Loral Skynet), and Phil Verveer (Willkie Farr & Gallagher) met yesterday with Thomas Tycz, Fern Jarmulnek, John Martin and Jennifer Gilsenan of the International Bureau to discuss and review certain technical details contained in the above referenced pending requests for modifications to certain Loral satellite authorizations and to discuss the status of the requests. All of these modification requests are "permit but disclose" proceedings. Pursuant to section 1.1206(b) of the Commission‘s ex parte rules, I am submitting an original and 2 copies of this cover letter with the attached summary of certain technical details of the modification requests, which was distributed and discussed at yesterday‘s meeting. This attached summary contains no new data; all the information presented in the summary is also contained in the pending modification requests filed at the Commission on November 2, 1999. Please contact me at (703) 414—1060 if you have any questions concerning this matter. John P. Stern Attachment n Apmas ho. of Copies rec‘d (Zi; ListABC DE

Review of Telstar 8: Loral‘s First Ka—band Satellite @_QRAL SKYNET" Loral Skynet Proprietary RHC, 9/19/01, Page 1

Telstar 8 Efficiently Uses the Ka—band Spectrum «_ Operates in 500 MHz of the Ka—band spectrum — 19.7 — 20.2 GHz downlink — 29.5 —30.0 GHz uplink «_ Four times frequency re—use: 1584 MHz total used bandwidth _ Twenty—four 66 MHz (usable bandwidth) uplink spot beams fully cover CONUS «_ Four 396 MHz (usable bandwidth) downlink spot beams cover LA— San Francisco, Denver, Chicago, and NY—Washington areas «_ Six uplink spot beams connect to one downlink spot beam @_QRAL SKYNET* Loral Skynet Proprietary RHC, 9/19/01, Page 2

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Telstar 8 Ka—Band Frequency Plan 29.500 GHz Uplink 30.000 GHz ‘ Ch 1 Ch 2 Ch 3 Ch 4 Ch 5 Ch 6 ——»| 66 MHz |——— Uplink Channel . Downlink 20200 19.700 Channels 1 to 6 < 500 MHz Downlink Channel »> C LOMRAL SKYNET Loral Skynet Proprietary =_ RHC, 9/19/01, Page 4

Telstar 8 Payload Capabilities e NAFTA Coverage at Ku—Band — 24 Transponders (each at 36 MHz) (H— & V—pol) — 130—W Ku—band linearized TWTAs — Coverage emphasized over SE USA by +2 dB — Interconnectivity between NAFTA and South America e NAFTA Coverage at C—Band — 22 Transponders (20 at 36 MHz and 2 at 72 MHz) — Twenty 37—W and two 100—W C—band linearized TWTAs — Interconnectivity between NAFTA and South America for 72 MHz transponders _ Interconnectivity and Broadcast Mode — Between Ku—band South America and NAFTA beams for up to two transponders — Between C—band South America and NAFTA beams for two 72—MHz transponders %ORAL SKYNET* Loral Skynet Proprietary RHC, 9/19/01, Page 5

NAFTA — Ku—Band Everage Contours 0 __—2 dB __4 dB __—6 dB __—10 dB __—20 dB © Sub—Sat Point @ Ant. Bore Sight Loral Skynet Proprietary RHC, 9/19/01, Page 6

Telstar 8 — Payload Capabilities (cont.) _ South America Coverage at C— and Ku— Bands — Ku—band coverage over most of South America — Ku—band emphasized over east coast of Brazil and Argentina — 12 Ku—band transponders (each at 36 MHz) — 130—W Ku—band linearized TWTAs — C—band coverage over most of South America — _6 C—band transponders (each at 72 MHz) — 100—W C—band linearized TWTAs with —3 dB OBO @_QRAL SKYNET* Loral Skynet Proprietary RHC, 9/19/01, Page 7

South America — Ku—Band EIRP Coverage Contours MAX EIRP = 51.6 dBw Loral Skynet Proprietary RHC, 9/19/01, Page 8


Document Created: 2016-11-03 18:28:57
Document Modified: 2016-11-03 18:28:57
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