Attachment Schedule S document

This document pretains to SAT-LOA-20080910-00174 for Application to Launch and Operate on a Satellite Space Stations filing.

IBFS_SATLOA2008091000174_663818

                 Table CMD. Tele-Command Link Budgets


                                               On                      Emergency-    Emergency-
                                            Station -    On Station-    MIN, Omni    MAX, Omni
                                              MIN           MAX
Uplink Frequency (MHz)                      24751.50       24751.50      24751.50      24751.50
Singal occupied bandwidth (MHz)                   1.00          1.00         1.00          1.00
Uplink PFD min (dBW/m2/carrier)               -105.00         -75.00        -80.00        -70.00
Input power (dBW)                               -7.49          22.51         15.77         25.77
Tx Antenna Diameter (m)                          9.00           9.00         11.00         11.00
Tx Antenna Efficiency                            0.65           0.65          0.65          0.65
Tx Antenna Gain (dB)                            65.49          65.49         67.23         67.23
Mispointing loss (dB)                            0.50           0.50          0.50          0.50
Uplink Path loss (dB)                          212.00         212.00        212.00        212.00
Uplink Rain Attenuation (dB)                     0.00           0.00          0.00          0.00
Satellite antenna G/T at beam peak (dB/K)        8.00           8.00        -35.00        -35.00
Beam roll-off at TT&C station (dB)               5.00           5.00          0.00          0.00
Satellite antenna G/T (dB/K)                     3.00           3.00        -35.00        -35.00
Boltzmanns constant                           -228.60        -228.60       -228.60       -228.60
(C/N)Uplink Thermal (dB)                        17.10         47.10          4.10         14.10
(C/N)ASI (dB)                                   30.00         30.00         30.00         30.00
(C/I)intrasystem (dB)                           30.00         30.00         30.00         30.00
C/(N+I)total (dB)                               16.68         26.95          4.08         13.88



Document Created: 2008-09-12 11:23:27
Document Modified: 2008-09-12 11:23:27

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