Attachment Schedule S GXT

This document pretains to SAT-AMD-20080701-00138 for Amended Filing on a Satellite Space Stations filing.

IBFS_SATAMD2008070100138_651430

                                  Command Link Budgets
                                          1

 Emission Designator                                       s60KF3D      860KF3D
 Modulation                                                  FM           FM
 Occupied Bandwidth (kHz)                                    860          860
 Allocated Bandwidth (kHz)                                   1000         1000
 Satellite Beam Name          |                              NRF         Global
 Satellite Beam Polarization*                                RHCP      Horizontal
                                                             LHCP      . Vertical
 Frequency (MHz)       _                                    24751.5       5925.5
                   .                                        25248.5       6424.5
 Uplink Earth Station Antenna Size (m)                          9           9
 Uplink Earth Station Antenna Gain (dBi)          -           65.7         53.8
 Uplink Earth Station Transmitter Power (dBW)                 15.3         19.2
 Uplink Earth Station EIRP (dBW)                              81.0         73.0
 Satellite Beam G/T @ Earth Station Site (dB/K)              —11.6        —11.5
 Boltzman‘s Constant (dBW/K—Hz)                       |       228.6        228.6
 Carrier Noise Bandwidth (dB—Hz)                          J _ 59.3     | _ 59.3
 Antenna Pointing Error (dB)                                   0.5 .        0.5
 Path Loss — Clear Sky (dB)                                  212.2        200.3
 Gaseous Attenuation (dB)                                      0.2         0.0
 C/N (dB) —                                                   25.8      _ 30.0
 Required C/N (dB)                                            10.0        10.0
 Margin(dB)                                                  ©14.8        20.0

‘*Note —
RHCP : Right Hand Circular Polarization
LHCP : Left Hand Circular Polarization—


                                 Telemetry Link Budgets

Emission Designator                                       250KGT7D 250KGT7D
Information Rate (kbps)                                      4          4
FEC                                                         N/A        N/A
Modulation                                                PSK/ PM    PSK/PM
Occupied Bandwidth (kHz)                                    250        250
Allocated Bandwidth (kHz)                                   350        350
Satellite Beam Name                                         NTF        Global
Satellite Beam Polarization*                               RHCP      Vertical
   ‘                                                        LHCP     |        .
Frequency (MHz)                                            17303.0     4197.0
                .                  .                       17303.5     4198.5
Receive Earth Station Antenna Size (m)                        9           9
Receive Earth Station Antenna Gain (dBi)                     62.2       50.8
Receive Earth Station G/T (dB/K)          _                 39.8       29.9
Downlink Beam EIRP @ Receive Earth Station Site (dBVV)      19.0       15.0
Boltzman‘s Constant (dBW/K—Hz)                             228.6      228.6
Carrier Noise Bandwidth (dB—Hz)                             54.0       54.0
Antenna Pointing Error (dB)                                  0.5       0.5 >
Path Loss — Clear Sky (dB)                                 208.9      196.6 .
Gaseous Attenuation (dB)                                  _.0.2       _0 ©
C/N (dB)                                                    23.8      224
Required C/N (dB)                                          13.9        13.9
Margin (dB)                                                  9.9 —      8.5

*Note
RHCP : Right Hand C1rcu1ar Polar1zat10n
LHCP : Left Hand Circular ‘Polarlzatlon


                              ULPC Link Budgets

   Emission Designator                                      50KOG7TX
   Information Rate (kbps)                                    N/A
   FEC                                                        N/A
   Modulation                                                 PM
   Occupied Bandwidth (kHz)                                    50
   Allocated Bandwidth (kHz)                                   50
   Satellite Beam Name                                        NTF
   Satellite Beam Polarization*                             RHCP
             |                                               LHCP
  Frequency (MHz)                                           17301.0
               |      .                                     17301.5
  Receive Earth Station Antenna Size (m)                      0.65
  Receive Earth Station Antenna Gain (dBi)                    39.3
   Receive Earth Station G/T (dB/K)        |                  16.2
    Downlink Beam EIRP @ Receive Earth Station Site (dBW)      18
  | Boltzman‘s Constant (dBW/K—Hz)                           228.6
    Carrier Noise Bandwidth (dB—Hz)                          47.0
  | Antenna Pointing Error (dB)                               0.3
    Path Loss — Clear Sky (dB)                               208.9
 | Gaseous Attenuation (dB                                    0.2
   C/N (dB)               ‘                                   6.4 >
   Required C/N (dB)                                          4.0
   Margin (dB) —                                              24

  *Note
— RHCP: Right Hand Circular Polarization
  LHCP: Left Hand Circular Polarization



Document Created: 2019-04-12 21:32:03
Document Modified: 2019-04-12 21:32:03

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC