Attachment Schedule S document

This document pretains to SAT-PPL-20060516-00061 for Permitted List on a Satellite Space Stations filing.

IBFS_SATPPL2006051600061_500468

TYPICAL C-BAND LINK BUDGETS

                                               24K0G7D     26K7G7D     80K0G7D     106KG7D     160KG7D     640KG7D     4M33G7D 6M10G7W 6M10G7W 6M10G7W 30M0G7W 8M00G7D 8M00G7D 36M0F9F           36M0F9F     33M3G7D
G rx sat                            (dBi)          28.4        28.4        28.4        28.4        28.4        28.4        28.4    28.4     28.4     28.4     28.4     28.4     28.4     28.4        28.4        28.4
T sat                               (K)           446.7       446.7       446.7       446.7       446.7       446.7       446.7   446.7    446.7    446.7    446.7    446.7    446.7    446.7       446.7       446.7
G tx sat                            (dBi)          28.6        28.6        28.6        28.6        28.6        28.6        28.6    28.6     28.6     28.6     28.6     28.6     28.6     28.6        28.6        28.6

Transp BW                           (MHz)            36          36          36          36          36          36          36       36       36       36       36       36       36      36          36          36
Signal BW                           (MHz)         0.024      0.0267        0.08       0.106        0.16        0.64        4.33      6.1      6.1      6.1       30        8        8      36          36        33.3
C/Nthr Clr Sky                      (dB)            5.3         8.3           7         2.8         2.8         2.8         6.1      6.4      6.4      6.4      9.8      6.1      6.1      13          13         9.8

Service Area
Uplink EOC U/L                      (dB)             -4          -4          -4          -4          -4          -4          -4      -4       -4       -4       -4       -4       -4       -4          -4          -4
G 1m²                               (dBi)          37.3        37.3        37.3        37.3        37.3        37.3        37.3    37.3     37.3     37.3     37.3     37.3     37.3     37.3        37.3        37.3
G/T max                             (dB/K)          1.9         1.9         1.9         1.9         1.9         1.9         1.9     1.9      1.9      1.9      1.9      1.9      1.9      1.9         1.9         1.9
FSL                                 (dB)          200.2       200.2       200.2       200.2       200.2       200.2       200.2   200.2    200.2    200.2    200.2    200.2    200.2    200.2       200.2       200.2
L atmos                             (dB)           0.15        0.15        0.15        0.15        0.15        0.15        0.15    0.15     0.15     0.15     0.15     0.15     0.15        0           0        0.15

Space Station SFD/EIRP
Min                                               -100.4      -100.4      -100.4      -100.4      -100.4      -100.4     -100.4   -100.4   -100.4   -100.4   -100.4   -100.4   -100.4   -100.4      -100.4      -100.4
Max                                                -80.4       -80.4       -80.4       -80.4       -80.4       -80.4      -80.4    -80.4    -80.4    -80.4    -80.4    -80.4    -80.4    -80.4       -80.4       -80.4
PAD wrt mid-range                   (dB)              -3          -3          -3          -3          -3          -3         -3       -3       -3       -3       -6       -3       -3      4.5         4.5          -6
SFD (@ Beam Ctr)                    (dBW/m²)       -93.4       -93.4       -93.4       -93.4       -93.4       -93.4      -93.4    -93.4    -93.4    -93.4    -96.4    -93.4    -93.4    -85.9       -85.9       -96.4
Sat EIRP max                        (dBW)           43.2        43.2        43.2        43.2        43.2        43.2       43.2     43.2     43.2     43.2     43.2     43.2     43.2     43.2        43.2        43.2

Uplink (TX Earth Station)
Diam                                (m)                7           7          7           8         4.5           7         4.5       7        7        7        8        8        8        8           8         10
Gtx                                 (dBi)           51.3        51.3       51.3        52.4        47.4        51.3        47.4    51.3     51.3     51.3     52.4     52.4     52.4     52.4        52.4        54.4
EIRP ES (EOC)                       (dBW)           39.8        42.3       46.3        47.4        49.1        55.3        60.6    63.3     63.3     63.3     71.4     63.9     63.9     78.0        78.0        71.6
Ptx (EOC)                           (dBW)          -11.5        -9.0       -5.0        -5.0         1.7         4.0        13.2    12.0     12.0     12.0     19.0     11.5     11.5     25.6        25.6        17.3
Ptx (COB)                           (dBW)          -15.5       -13.0       -9.0        -9.0        -2.3         0.0         9.2     8.0      8.0      8.0     15.0      7.5      7.5     21.6        21.6        13.3

Downlink (Space Station)
Ptx (max COB)                       (dBW)          -18.4       -15.9       -11.9       -10.9        -8.9       -2.9         2.6     5.1      5.1      5.1     14.6      5.6      5.6     11.6        11.6        14.6
Ptx (min EOC)                       (dBW)          -21.4       -18.9       -14.9       -13.9       -11.9       -5.9        -0.4     2.1      2.1      2.1     14.5      2.6      2.6     11.5        11.5        14.5
EIRP sat                            (dBW)           10.2        12.7        16.7        17.7        19.7       25.7        31.2    33.7     33.7     33.7     43.2     34.2     34.2     40.2        40.2        43.2

RX Earth Station
Diameter                            (m)             4.5         4.5         4.5         4.5         4.5         4.5         4.5     4.5        7        8      4.5        7      10       4.5           7         10
G rx ES                             (dBi)          43.5        43.5        43.5        43.5        43.5        43.5        43.5    43.5     47.4     48.5     43.5     47.4     50.5     43.5        47.4        50.5
T ES                                (K)              80          80          80          80          80          80          80      80      80       80        80      80       80        80         80          80

U/L Interference Allocations
(C/I)U/L X-pol, Adj Ch, ASI, IMOD   (dB)            15.0        17.0        16.3        16.1        16.3        16.2       13.4     14.5     14.5     14.5     19.9     13.8     13.8     27.6        27.6        19.4
C/N Thermal Up                      (dB)           25.5        27.6        26.8        26.6        26.8        26.8        24.0    25.0     25.0     25.0     26.1     24.3     24.3     32.8        32.8        25.6
(C/N) Total Up                      (dB)           14.6        16.7        15.9        15.7        15.9        15.9        13.1    14.1     14.1     14.1     19.0     13.4     13.4     26.5        26.5        18.5

D/L Interference Allocations
(C/I)U/L X-pol, Adj Ch, ASI, IMOD   (dB)            15.7        17.7        16.9        16.7        16.9        16.9       14.1     15.1     15.8     15.9     20.7     15.1     15.4     20.2        24.0        22.4
C/N Dn (COB)                        (dB)           22.8        24.8        24.0        23.9        24.0        24.0        21.2    22.2     25.9     27.1     24.9     25.4     28.2     21.4        25.3        31.0
(C/N) Total Dn (COB)                (dB)           14.9        16.9        16.1        15.9        16.1        16.1        13.3    14.3     15.4     15.6     19.3     14.7     15.2     17.7        21.6        21.9
C/N Dn (EOC)                        (dB)           15.8        17.8        17.0        16.9        17.0        17.0        14.2    15.2     18.9     20.1     20.8     18.4     21.2     19.3        23.2        26.9
(C/N) Total Dn (EOC)                (dB)           10.0        11.9        11.2        11.0        11.2        11.1         8.3     9.4     11.2     11.6     16.3     10.6     11.5     15.6        19.5        20.2

C/N total max                       (dB)           11.8        13.8        13.0        12.8        13.0        13.0        10.2    11.2     11.7     11.8     16.1     11.0     11.2     17.2        20.4        16.9
C/N total min                       (dB)            8.7        10.7         9.9         9.7         9.9         9.9         7.1     8.1      9.4      9.7     14.4      8.8      9.3     15.3        18.7        16.3

Link Margin                         (dB)             3.4         2.4         2.9         6.9         7.1         7.1        1.0      1.7      3.0      3.3      4.6      2.7      3.2      2.3         5.7         6.5



Document Created: 2006-05-17 12:43:59
Document Modified: 2006-05-17 12:43:59

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