5 14.5 8.7 10 7.0 7.9 20 4.9 –0.5 30 4.4 –4.9 Small cell urban 5 14.5 1.1 10 7.0 0.5 20 0.2 –0.5 30 0.1 –4.9 * For distances less than 1 km, propagation loss was used. Table A4-9 presents the results for FSS earth systems with RF filtering and assuming immediately adjacent-channel interference (0 MHz separation between edges of channels). A4-9 Large-signal protection distances for FSS earth stations, with RF filtering Gain compression E/S Antenna computation (LNA Input Threshold = dBm) –61 Off-Axis Angle, Antenna Required distance to degrees gain, dBi mitigate, km* Macro cell suburban 5 14.5 8.8 10 7.0 8.1 20 5.1 –0.5 30 4.1 –4.9 Macro cell urban 5 14.5 8.5 10 7.0 6.4 20 4.8 –0.5 30 4.1 –4.9 Small cell urban 5 14.5 0.9 10 7.0 0.4 20 0.2 –0.5 30 0.1 –4.9 * For distances less than 1 km, free-space propagation loss was used.
5 14.5 8.7 10 7.0 7.9 20 –0.5 4.9 30 –4.9 4.4 Small cell urban 5 14.5 1.1 10 7.0 0.5 20 –0.5 0.2 30 –4.9 0.1 * For distances less than 1 km, propagation loss was used. Table A4-9 presents the results for FSS earth systems with RF filtering and assuming immediately adjacent-channel interference (0 MHz separation between edges of channels). A4-9 Large-signal protection distances for FSS earth stations, with RF filtering E/S Antenna Gain compression computation (LNA Input Threshold = –61 dBm) Off-Axis Angle, degrees Antenna gain, dBi Required distance to mitigate, km* Macro cell suburban 5 14.5 8.8 10 7.0 8.1 20 –0.5 5.1 30 –4.9 4.1 Macro cell urban 5 14.5 8.5 10 7.0 6.4 20 –0.5 4.8 30 –4.9 4.1 Small cell urban 5 14.5 0.9 10 7.0 0.4 20 –0.5 0.2 30 –4.9 0.1 * For distances less than 1 km, free-space propagation loss was used.