Attachment Schedule S document

This document pretains to SAT-MOD-20090910-00097 for Modification on a Satellite Space Stations filing.

IBFS_SATMOD2009091000097_738630

                                  EXHIBIT 4; LINK BUDGETS




*Note: The C/I level is adjusted depending on the signal level and transponder mode of operation.


                        EXHIBIT 4; LINK BUDGETS (continued)




*Note: The C/I level is adjusted depending on the signal level and transponder mode of operation.


                                               EXHIBIT 4: LINK BUDGETS (continued)

 Uplink Beam Name
 Unlink Frequency (MHz)
 Unlink Beam Polarization
 Uplink Contour G/T (dB/K)
 Unplink Contour SFD (dBW/m*)

 Downlink    Beam Name
 Downlink    Frequency (MHz)
 Downlink    Beam Polarization
 Downlink    Contour EIRP (dBW)}


 Satellite 1 Orbital Location
 Uplink Power Density (dB W/Hz)


 Satellite 2 Orbital Location
 Uplink Power Density (dBW/Hz)


 Carrier ID
 Information Rate (kbos)
 Carrier Modulation
 Peak to Peak Bandwidth of EDS (MHz)
 Code Rate
 Occunied Bandwidth (kHz)
 Assumed Allocated Bandwidth (kHz)
 Required Minimum C/N (dB) — Clear Sky


 Earth Station Diameter (meters}
 Earth Station Gain (dBi)


 Earth Station Diameter (meters)
 Earth Station Gain (dB1)
 Earth Station G/T (dB/K)




 Uplink Earth Station EIRP (dBW)
 Uplink Path Loss, Clear Sky (dB)
 Satellite G/T (dB/K)
 Boltzman Constant (dBW/K—Hz)
 Carrier Noise Bandwidth (dB—Hz)


 Downlink EIRP per Carrier (dBW)
 Antenna Pointing Error (dB)
 Downlink Path Loss, Clear Sky (dB)
 Earth Station G/T (dB/K)
 Boltzman Constant (dBW/K—Hz)
 Carrier Noise Bandwidth (dB—Hz)


 C/N Unplink (dB)
 C/N Downlink (dB)
 C/I Intermodulation (dB)
 C/I Uplink Co—Channel (dB)*
 C/l   Downlink Co—Channel (dB)*
 C/I   Uplink Adiacent Satellite 1 (dB)
 C/L   Downlink Adiacent Satellite 1 (dB)
 C/I   Uplink Adiacent Satellite 2 (dB)
 C/I Downlink Adiacent Satellite 2 (dB)

 C/HN+DN Composite (dB)
 Required System Margin (dB)
 Net C/{N+D Composite (dB)
 Minimum Required C/N (dB)


 Uplink Power Density (dBW/Hz)
 Downlink EIRP Density At Beam Peak




*Note: The C/I level is adjusted depending on the signal level and transponder mode of operation.


                                               EXHIBIT 4; LINK BUDGETS (continued)

 Uplink Beam Name
 Uplink Frequeney (MHz)
 Uplink Beam Polarization
 Uplink Contour G/T (dB/K)
 Uplink Contour SFD (dBW/m*)

 Downlink Beam Name
 Downlink Freqauency (MHz)
 Downlink Beam Polarization
 Downlink Contour EXRP (dBW)


 Satellite 1 Orbital Location
 Unlink Power Density (dBW/Az)


 Satellite 2 Orbital Location
 Uplink Power Density (dBW/Hz)


 Carrier ID
 Information Rate (kbps)
 Carrier Modulation
 Peak to Peak Bandwidth of EDS (MHz)
 Code Rate
 Occunied Bandwidth (kHz)
Assumed Allocated Bandwidth (kHz)
 Reauired Minimum C/N (dB) — Clear Sky


 Earth Station Diameter (meters)
 Earth Station Gain (dBi)


 Earth Station Diameter (meters)
 Earth Station Gain (dBi)
 Earth Station G/T (dB/K)




 Uplink Earth Station EIRP (dBW)
Uplink Path Loss. Clear Sky (dB)}
Satellite G/T (dB/K)            —
 Boltzman Constant (dBW/K—Hz)
 Carrier Noise Bandwidth (dB—Hz)


 Downlink EIRP per Carrier (dBW)
Antenna Pointing Error (dB)
 Downlink Path Loss, Clear Sky (dB)
 Earth Station G/T (dB/K)
 Boltzman Constant (dBW/K—Hz)
 Carrier Noise Bandwidth (dB—Hz)


 C/N Uplink (dB)
 C/N Downlink (dB)
 C/l Intermodulation (dB)
 C/L Uplink Co—Channel (dB)*
 C/I Downlink Co—Channel (dB)*
 C/1 Uplink Adiacent Satellite 1 (dB)
 C/I Downlink Adjacent Satellite 1 (dB)
 C/I Uplink Adiacent Satellite 2 (dB)
 C/I Downlink Adiacent Satellite 2 (dB)

 C/N+D Composite (dB)
 Required System Margin (dB)
 Net C/(N+N Composite (dB)
 Minimum Required C/N (dB)


 Uplink Power Density (dBW/Hz)
 Downlink EIRP Density At Beam Peak




*Note: The C/I level is adjusted depending on the signal level and transponder mode of operation.



Document Created: 2019-06-03 07:48:55
Document Modified: 2019-06-03 07:48:55

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