
)*+,,*
-./
!
)?0+201++
=!
)(+
42!
?10
C/XPI 30.00 27.98 30.00 dB
C/IM 25.19 23.17 25.19 dB
Eb/(No+Io) 20.64 18.62 19.99 dB
Totals per Carrier (End-to-End) Clear Rain Up Rain Dn Units
C/No (thermal) 70.89 68.87 70.61 dB.Hz
C/N (thermal) 18.09 16.07 17.81 dB
C/ACI 56.99 54.97 56.99 dB
C/ASI 26.99 24.97 26.99 dB
C/XPI 26.99 24.97 26.99 dB
C/IM 25.19 23.17 25.19 dB
C/(No+Io) 69.27 67.25 69.07 dB.Hz
C/(N+I) 16.47 14.45 16.27
dB
Eb/(No+Io) 15.19 13.16 14.99 dB
System margin 1.00 1.00 1.00 dB
Net Eb/(No+Io) 14.19 12.16 13.99 dB
Required Eb/(No+Io) 8.00 8.00 8.00 dB
Excess margin 6.19 4.16 5.99 dB
Earth Station Power Requirements Value Units
EIRP per carrier 46.22 dBW
Antenna gain 41.70 dBi
Antenna feed flange power per carrier 4.52 dBW
Uplink power control 0.00 dB
HPA output back off 1.00 dB
Waveguide loss .5 dB
Filter truncation loss 0 dB
Number of HPA carriers 1
Total HPA power required 6.0206 dBW
Required HPA power capability 4.0000 W
Spectral power density -48.28 dBW/Hz
Space Segment Utilization Value Units
Overall link availability 99.800 %
Information rate (inc overhead) 0.2560 Mbps
Transmit rate 0.3175 Mbps
Symbol rate 0.1587 Mbaud
Occupied bandwidth 0.1905 MHz
Noise bandwidth 52.80 dB.Hz
Minimum allocated bandwidth required 0.2222 MHz
Allocated transponder bandwidth 2.0000 MHz
Percentage transponder bandwidth used 5.56 %
Used transponder power 27.95 dBW
Percentage transponder power used 4.44 %
Max carriers by transponder bandwidth 18.00
Max carriers by transponder power 22.55
Max transponder carriers limited by:- Bandwidth [18.00]
&&& 0
$-@
(?<
9$$?@
4-H$$$@
6
$4?!
6
<9+$@
Comentarios a estos manuales