Attachment Schedule S DOC 4

This document pretains to SAT-RPL-20121228-00227 for Replacement Application on a Satellite Space Stations filing.

IBFS_SATRPL2012122800227_979603

Digital Ku-band link budgets S13.c. K1 K2 K3 K4 K5 K6 K7 Digital TV Digital TV Digital TV MCPC MCPC Digital TV Digital TV MCPC 40 Mbps 32 Mbps SCPC SCPC 56 Kbps 1.544 Mbps 50 Mbps Parameter QPSK ¾ RS QPSK ¾ RS QPSK ¾ RS QPSK ¾ RS QPSK ¾ RS QPSK ¾ RS 8PSK ⅔ RS Carrier designation 36M0G7W 27M0G7W 6M95G1W 5M00G1W 100KG1W 1M60G1W 36M0G7W Noise bandwidth (MHz) 36 27 7 5 0.100 1.600 36 Uplinks: Transmit Power (dBW) 20 20 8.9 8.9 -2 8 20 Transmit Loss (dB) -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 TX earth station antenna diameter (m) 6 6 6 6 6 6 6 TX earth station antenna gain (dBi) 57.2 57.2 57.2 57.2 57.2 57.2 57.2 TX earth station antenna EIRP (dBW) 74.7 74.7 63.6 63.6 52.7 62.7 74.7 Uplink Rain Loss (dB) -2 -2 -2 -2 -2 -2 -2 Free Space Loss (dB) -207 -207 -207 -207 -207 -207 -207 Satellite G/T (dB/K) 3 3 3 3 3 3 3 Boltzmann’s Constant (dBW/K-Hz) -228.6 -228.6 -228.6 -228.6 -228.6 -228.6 -228.6 C/N uplink (dB) 21.7 23.0 17.7 19.2 25.3 23.2 21.7 C/I uplink (dB) 27.6 28.9 23.6 25.1 31.2 29.1 27.6 C/N+I uplink (dB) 20.7 22.0 16.7 18.2 24.3 22.2 20.7 Downlinks: Satellite Carrier EIRP (dBW) 49.5 48.3 38.4 36.9 19.9 32.0 45.5 Interference bandwidth (MHz) 36.0 27.0 7.0 5.0 0.1 1.6 36.0 Satellite EIRP density (dBW/4KHz) 9.96 9.96 5.96 5.96 5.96 5.96 5.96 Downlink Rain Loss (dB) -3 -3 -3 -3 -3 -3 -3 Free Space Loss (dB) -205.4 -205.4 -205.4 -205.4 -205.4 -205.4 -205.4 RX earth station antenna diameter (m) 1.2 1.2 1.2 1.8 1.8 1.8 1.2 RX earth station antenna G/T (dB/K) 21.7 21.7 21.7 25.2 25.2 25.2 21.7 C/N downlink (dB) 15.8 15.8 11.8 15.4 15.4 15.4 11.8 C/I downlink (dB) 17.6 17.6 13.6 17.2 17.2 17.2 13.6 C/N+I downlink (dB) 13.6 13.6 9.6 13.2 13.2 13.2 9.6 C/N system (dB) 14.8 15.1 10.8 13.9 14.9 14.7 11.4 C/I system (dB) 17.2 17.3 13.2 16.5 17.0 16.9 13.5 C/N+I system (dB) 12.9 13.0 8.9 12.0 12.8 12.7 9.3

Digital C-band link budgets S13.c. C1 C2 C3 C4 C5 C6 C7 Digital TV Digital TV Digital TV MCPC MCPC Digital TV Digital TV MCPC 40 Mbps 32 Mbps SCPC SCPC 56 Kbps 1.544 Mbps 50 Mbps Parameter QPSK ¾ RS QPSK ¾ RS QPSK ¾ RS QPSK ¾ RS QPSK ¾ RS QPSK ¾ RS 8PSK ⅔ RS Carrier designation 36M0G7W 27M0G7W 6M95G1W 5M00G1W 100KG1W 1M60G1W 36M0G7W Noise bandwidth (MHz) 36 27 7 5 0.100 1.600 36 Uplinks: Transmit Power (dBW) 25.1 20 9.6 12 -3.4 11.8 25.1 Transmit Loss (dB) -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 TX earth station antenna diameter (m) 9 9 9 9 4.5 4.5 9 TX earth station antenna gain (dBi) 53.2 53.2 53.2 53.2 47.2 47.2 53.2 TX earth station antenna EIRP (dBW) 75.8 70.7 60.3 62.7 41.3 56.5 75.8 Uplink Rain Loss (dB) 0 0 0 0 0 0 0 Free Space Loss (dB) -199.7 -199.7 -199.7 -199.7 -199.7 -199.7 -199.7 Satellite G/T (dB/K) 3 3 3 3 3 3 3 Boltzmann’s Constant (dBW/K-Hz) -228.6 -228.6 -228.6 -228.6 -228.6 -228.6 -228.6 C/N uplink (dB) 32.1 28.3 23.7 27.6 23.2 26.3 32.1 C/I uplink (dB) 20.7 16.9 12.3 16.2 11.8 14.9 20.7 C/N+I uplink (dB) 20.4 16.6 12.0 15.9 11.5 14.6 20.4 Downlinks: Satellite Carrier EIRP (dBW) 39 37.8 31.9 30.4 13.4 25.5 39.0 Interference bandwidth (MHz) 36 27 7 5 0.100 1.600 36 Satellite EIRP density (dBW/4KHz) -0.54 -0.54 -0.54 -0.54 -0.54 -0.54 -0.54 Downlink Rain Loss (dB) 0 0 0 0 0 0 0 Free Space Loss (dB) -195.8 -195.8 -195.8 -195.8 -195.8 -195.8 -195.8 RX earth station antenna diameter (m) 3.8 3.8 3.8 3.8 3.8 3.8 3.8 RX earth station antenna G/T (dB/K) 22.2 22.2 22.2 22.2 22.2 22.2 22.2 C/N downlink (dB) 18.4 18.4 18.4 18.4 18.4 18.4 18.4 C/I downlink (dB) 18.2 18.2 18.2 18.2 18.2 18.2 18.2 C/N+I downlink (dB) 15.3 15.3 15.3 15.3 15.3 15.3 15.3 C/N system (dB) 18.2 18.0 17.3 17.9 17.2 17.8 18.2 C/I system (dB) 16.2 14.5 11.3 14.1 10.9 13.2 16.2 C/N+I system (dB) 14.1 12.9 10.3 12.6 10.0 11.9 14.1

TV-FM C and Ku link budget S13.d. K8 C8 Ku-band C-band Typical Typical Parameter TV/FM link TV/FM link Carrier designation 36M0F3F 36M0F3F Uplinks: Transmit Power (dBW) 22 25 Transmit Loss (dB) -1 -0.5 TX earth station antenna diameter (m) 6.1 9 TX earth station antenna gain (dBi) 57.3 53.5 TX earth station antenna EIRP (dBW) 78.3 78.0 Uplink Rain Loss (dB) -2 -1 Free Space Loss (dB) -207 -199.7 Satellite G/T (dB/K) 3 1.3 Bandwidth (dB-Hz) 75.6 75.6 Boltzmann’s Constant (dBW/K-Hz) -228.6 -228.6 C/N, uplink (dB) 25.4 31.7 Downlinks: Satellite Carrier EIRP (dBW) 48.2 42 Downlink Rain Loss (dB) -3 -0.5 Free Space Loss (dB) -205.4 -195.8 RX earth station antenna diameter (m) 1.2 3.8 RX earth station antenna G/T (dB/K) 21.7 22.1 C/N downlink (dB) 14.5 20.8 C/I ASI (dB) 17.3 17.6 C/N Total (dB) 12.7 15.9 Required (dB) 11 11 Margin (dB) 1.7 4.9

Ka-band link budget S13.c. KA1 KA2 Carrier designation 1M20G1W 5M50G1W Required bandwidth (MHz) 1.2 5.5 C/N required (dB) 4.7 1.3 Faded system margin (dB) 0.5 0.5 Uplink Transmit Power (dBW) 4 10.5 TX earth station antenna diameter (m) 9 9 TX earth station antenna gain (dBi) 65.6 65.6 TX earth station input power density (dBW/MHz) 3.2 3.1 TX earth station antenna EIRP (dBW) 69.6 76.1 Uplink Rain Loss (dB) 0 0 Uplink Path Loss (dB) -212.2 -212.2 Boltzmann’s Constant (dBW/K-Hz) -228.6 -228.6 Satellite G/T (dB/K) -8 -8 C/N uplink (dB) 17.2 17.1 C/I X-pol uplink (dB) 30 30 Downlink Satellite Carrier EIRP (dBW) 29.6 31.6 RX earth station antenna diameter (m) 0.95 1.5 RX earth station antenna G/T (dB/K) 22.9 26.9 Downlink path loss (dB) -209.1 -209.1 C/N downlink clear-sky (dB) 11.3 10.6 Min C/N down (dB) 6.2 2.6 C/I ASI (dB) 12.2 9.5 C/I Total (dB) 12.0 9.5 Rain margin to min C/N down (dB) 5.0 8.0

Command link budget CMD S13.d KTC CTC Ku-band C-band TX earth station antenna diameter (m) 8.4 13 TX earth station antenna gain (dBi) 60.2 57.0 TX earth station input power (dBW) 10 10 TX earth station EIRP (dBW) 70.2 67.0 Link loss (dB) 207.5 200.1 Satellite G/T (dB/K) 6 2 Command carrier bandwidth (MHz) 1 1 TX earth station input power density (dBW/Hz) -50 -50 C/N (dB) 37.3 37.5 C/N Required (dB) 10 10 Margin 27.3 27.5 Telemetry link budget TLM S13.d KTM CTM Ku-band C-band EIRP (dBW) 19 16 Carrier bandwidth (MHz) 0.5 0.5 EIRP density (dBW/4 kHz) -1.97 -4.97 RX earth station antenna diameter (m) 5.7 4.5 RX earth station antenna gain (dBi) 55.0 43.0 RX earth station antenna G/T (dB/K) 34.6 22.5 Rain fade (dB) 8 1 C/N (dB) 10.21 9.16 C/N Required (dB) 9 9 Margin 1.2 0.2


Document Created: 2013-01-02 12:58:03
Document Modified: 2013-01-02 12:58:03
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