Attachment Schedule S document

This document pretains to SAT-LOI-20080618-00129 for Letter of Intent on a Satellite Space Stations filing.

IBFS_SATLOI2008061800129_648866

Antenna                                  (m)           0.74        0.74
Scenario                                            Clear Sky      Rain
Downlink Bandwidth                      (MHz)          500         500
Emission Code                                       500MG7W     500MG7W
EIRP (Beam peak)                        (dBW)           65         70.9
EIRP (Edge of coverage)                 (dBW)          64.3        70.2

ATM Loss                                 (dB)         0.8         0.8
FSL                                      (dB)         210         210
Rain Fade                                              0          7.9

E/S antenna diameter                      (m)         0.74        0.74
E/S G                                    (dB)         42.1        42.1
                                           o
E/S T                                    ( K)         225         455
E/S G/T                                 (dB/K)        18.6        15.5

C/N thermal dn                           (dB)         13.7        8.6
C/I INTRASYSTEM dn                       (dB)         15.6        15.6
C/I INTERSYSTEM dn                       (dB)         13.0        13.0

C/(N+I) Total                            (dB)          9.2        6.7

                                            2.
Worst case PFD across service area   (dBW/(m MHz)    -124.2      -118.3
                                            2.
FCC Limit (25.138(a)(6))             (dBW/(m MHz)    -118.0      -118.0
Compliance Margin                        (dB)          6.2         0.3



Document Created: 2008-06-19 13:24:19
Document Modified: 2008-06-19 13:24:19

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