Combined IR.xlsx Security Level

7435-5080

4775-6380

7348-4021

4026-4021

LHR4026-P0 LHR4021-P0

Elevation (m) 211.20 218.04Latitude 31 36 02.91 N 31 34 32.50 N

Longitude 074 20 25.91 E 074 20 02.90 ETrue azimuth (°) 192.29 12.29Vertical angle (°) 0.22 -0.24

Antenna model VHLPX2-15-3WH VHLPX2-15-3WHAntenna height (m) 34.00 39.00Antenna gain (dBi) 36.80 36.80

TX line loss (dB) 0.90 0.90

Circ. branching loss (dB) 3.50 3.50

Frequency (MHz) 15000.00Polarization Horizontal

Path length (km) 2.91Free space loss (dB) 125.28

Atmospheric absorption loss (dB) 0.08Field margin (dB) 1.00

Net path loss (dB) 61.56 61.56

Radio model 15G_HP_128Q_28M_159M 15G_HP_128Q_28M_159MTX power (watts) 0.10 0.10TX power (dBm) 20.00 20.00

EIRP (dBm) 52.40 52.40Emission designator 28M0D7W 28M0D7W

TX Channels 56A28L 14501.0000H 56A28H 14991.0000H 56A28L 14501.0000V 56A28H 14991.0000V

RX threshold criteria BER 10-6 BER 10-6RX threshold level (dBm) -70.00 -70.00

Maximum receive signal (dBm) -20.00 -20.00

RX signal (dBm) -41.56 -41.56Thermal fade margin (dB) 28.44 28.44

XPD fade margin - multipath (dB) 25.94 25.94Flat fade margin - multipath (dB) 24.00 24.00

Geoclimatic factor 8.09E-04Path inclination (mr) 4.07

Fade occurrence factor (Po) 9.59E-05Average annual temperature (°C) 10.00

Worst month - multipath (%) 99.99996 99.99996(sec) 1.00 1.00

Annual - multipath (%) 99.99999 99.99999(sec) 3.01 3.01

(% - sec) 99.99998 - 6.01

Rain region ITU Region M0.01% rain rate (mm/hr) 63.00

XPD fade margin - rain (dB) 36.91 36.91Flat fade margin - rain (dB) 27.87

Rain rate (mm/hr) 137.96Rain attenuation (dB) 27.87

Annual rain (%-sec) 99.99955 - 143.20Annual multipath + rain (%-sec) 99.99953 - 149.22

Sun, Jul 13 2014S_4026---4021-3G.pl4Reliability Method - ITU-R P.530-12Rain - ITU-R P530-7

13-07-14 Huawei Proprietary - Restricted Distribution Page1of3

Combined IR.xlsx Security Level

LHR4026-P0 LHR4021-P0

Elevation (m) 211.20 218.04Latitude 31 36 02.91 N 31 34 32.50 N

Longitude 074 20 25.91 E 074 20 02.90 ETrue azimuth (°) 192.29 12.29Vertical angle (°) 0.22 -0.24

Antenna model VHLPX2-15-3WH VHLPX2-15-3WHAntenna height (m) 34.00 39.00Antenna gain (dBi) 36.80 36.80

TX line loss (dB) 0.90 0.90

Circ. branching loss (dB) 3.50 3.50

Frequency (MHz) 15000.00Polarization Horizontal

Path length (km) 2.91Free space loss (dB) 125.28

Atmospheric absorption loss (dB) 0.08Field margin (dB) 1.00

Net path loss (dB) 61.56 61.56

Radio model 15G_HP_128Q_28M_159M 15G_HP_128Q_28M_159MTX power (watts) 0.10 0.10TX power (dBm) 20.00 20.00

EIRP (dBm) 52.40 52.40Emission designator 28M0D7W 28M0D7W

TX Channels 56A28L 14501.0000H 56A28H 14991.0000H 56A28L 14501.0000V 56A28H 14991.0000V

RX threshold criteria BER 10-6 BER 10-6RX threshold level (dBm) -70.00 -70.00

Maximum receive signal (dBm) -20.00 -20.00

RX signal (dBm) -41.56 -41.56Thermal fade margin (dB) 28.44 28.44

XPD fade margin - multipath (dB) 25.94 25.94Flat fade margin - multipath (dB) 24.00 24.00

Geoclimatic factor 8.09E-04Path inclination (mr) 4.07

Fade occurrence factor (Po) 9.59E-05Average annual temperature (°C) 10.00

Worst month - multipath (%) 99.99996 99.99996(sec) 1.00 1.00

Annual - multipath (%) 99.99999 99.99999(sec) 3.01 3.01

(% - sec) 99.99998 - 6.01

Rain region ITU Region M0.01% rain rate (mm/hr) 63.00

XPD fade margin - rain (dB) 36.91 36.91Flat fade margin - rain (dB) 27.87

Rain rate (mm/hr) 137.96Rain attenuation (dB) 27.87

Annual rain (%-sec) 99.99955 - 143.20Annual multipath + rain (%-sec) 99.99953 - 149.22

Sun, Jul 13 2014S_4026---4021-3G.pl4Reliability Method - ITU-R P.530-12Rain - ITU-R P530-7

13-07-14 Huawei Proprietary - Restricted Distribution Page2of3

Combined IR.xlsx Security Level

7435-5080

4775-6380

7348-4021

4026-4021

LHR4026-P0 LHR4021-P0

Elevation (m) 211.20 218.04Latitude 31 36 02.91 N 31 34 32.50 N

Longitude 074 20 25.91 E 074 20 02.90 ETrue azimuth (°) 192.29 12.29Vertical angle (°) 0.22 -0.24

Antenna model VHLPX2-15-3WH VHLPX2-15-3WHAntenna height (m) 34.00 39.00Antenna gain (dBi) 36.80 36.80

TX line loss (dB) 0.90 0.90

Circ. branching loss (dB) 3.50 3.50

Frequency (MHz) 15000.00Polarization Horizontal

Path length (km) 2.91Free space loss (dB) 125.28

Atmospheric absorption loss (dB) 0.08Field margin (dB) 1.00

Net path loss (dB) 61.56 61.56

Radio model 15G_HP_128Q_28M_159M 15G_HP_128Q_28M_159MTX power (watts) 0.10 0.10TX power (dBm) 20.00 20.00

EIRP (dBm) 52.40 52.40Emission designator 28M0D7W 28M0D7W

TX Channels 56A28L 14501.0000H 56A28H 14991.0000H 56A28L 14501.0000V 56A28H 14991.0000V

RX threshold criteria BER 10-6 BER 10-6RX threshold level (dBm) -70.00 -70.00

Maximum receive signal (dBm) -20.00 -20.00

RX signal (dBm) -41.56 -41.56Thermal fade margin (dB) 28.44 28.44

XPD fade margin - multipath (dB) 25.94 25.94Flat fade margin - multipath (dB) 24.00 24.00

Geoclimatic factor 8.09E-04Path inclination (mr) 4.07

Fade occurrence factor (Po) 9.59E-05Average annual temperature (°C) 10.00

Worst month - multipath (%) 99.99996 99.99996(sec) 1.00 1.00

Annual - multipath (%) 99.99999 99.99999(sec) 3.01 3.01

(% - sec) 99.99998 - 6.01

Rain region ITU Region M0.01% rain rate (mm/hr) 63.00

XPD fade margin - rain (dB) 36.91 36.91Flat fade margin - rain (dB) 27.87

Rain rate (mm/hr) 137.96Rain attenuation (dB) 27.87

Annual rain (%-sec) 99.99955 - 143.20Annual multipath + rain (%-sec) 99.99953 - 149.22

Sun, Jul 13 2014S_4026---4021-3G.pl4Reliability Method - ITU-R P.530-12Rain - ITU-R P530-7

13-07-14 Huawei Proprietary - Restricted Distribution Page3of3