Attachment letter

letter

LETTER submitted by Globalstar

proposing stricter emission limits

2005-12-27

This document pretains to SAT-MOD-20050301-00054 for Modification on a Satellite Space Stations filing.

IBFS_SATMOD2005030100054_473605

WILMERHALE _ Josh L. Roland +1 202 663 6266 (t) +1 202 663 6363 (f) December 27, 9 2005 L josh.roland@wilmerhale.com BY HAND AND ELECTRONIC MAIL Ms. Marlene H. Dortch Federal Communications Ca Secretary | | o Office of Secretary Federal Communications Com:rmssmn ~ ~ 445 12th Street, S .W. Washington, D.C. 20554 Re: File No. SAT—MOD—20050301—00054, Globalstar AncillaryTerrestrial Component ("ATC") Application | Dear Ms. Dortch: This letter supplements Globalstar‘s October 14, 2005, ex parte filing in the above— _ referenced application proceeding by providing further clarification for the record concerning the agreement reached between Globalstar and the National Telecommunications and Information Administration ("NTIA") on the out—of—band limits on emissions from Globalstar‘s Ancillary Terrestrial Component ("ATC") terminals into the Radionavigation Satellite Service ("RNSS") band at 1559—1610 MHz. Following further discussions with NTIA, on November 9, 2005, —Globalstaragreedtomeetthefollowingnear—andlong—termemissionlimitsapphcabletoits ATC mobile terminals: | Globalstar ATC moblle terminals placed into service prior to 2012 will comply with the _ unwanted emission limits shown in Table 1. Table 1 Frequency ATC Mobile Terminal EIRP Dens1ty (MHz) dBW/MHz ‘ » dBW/kHz 1605—1610 | —85 to —42 —95 to —52 level determined by linear _ level determined by linear interpolation . _ interpolation 1600—1605 _—85 | —95 1590—1600 —90 to —85 —100 to —95 level determined by linear _ level determined by linear | _ interpolation ' interpolation 1559—1590 —90 —100 Wilmer Cutler Pickering Hale and Dorr uur, 2445 M Street, NW, Washington, DC 20037 Baltimore Beijing Berlin Boston Brussels London Munich New York Northern Virginia Oxford Palo Alto Waltham Washington

Globalstar ATC mobile terminals placed into service after 2012 willcomply with the unwanted emission limits shown in Table 2. Table 2 | Frequency ATC Mobile Terminal EIRP Density (MHz) ___dBW/MHz | | dBW/kHz 1605—1610 —95 to —47 ' —105 to —57 — o | level determined by linear level determined by linear interpolation _ interpolation: _ 1559—1605 | —95 | —105 Should there be any questions concerning this matter, pléase contact the undersigned. Respectfully submitted, osh L. Roland Counsel to Globalstar LLC CC: _ Richard Engelman Karl Nebbia Anthony J. Navarra


Document Created: 2019-04-10 18:50:49
Document Modified: 2019-04-10 18:50:49
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