| Desired frequency
in MHz |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
2500 |
| Bandwidth in KHz |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
| BRS/EBS antenna gain dBi |
18.15 |
17.65 |
15.69 |
11.91 |
5.72 |
-3.93 |
2.81 |
4.67 |
3.05 |
-3.28 |
-15.97 |
-5.09 |
-4.32 |
-7.41 |
-9.96 |
-3.56 |
-0.76 |
-0.57 |
-1.74 |
-3.21 |
-2.85 |
-3.36 |
-6.07 |
-11.21 |
-14.54 |
-11.51 |
-10.28 |
-8.87 |
-4.43 |
-2 |
-1.43 |
-2.35 |
-2.9 |
-0.6 |
1.79 |
2.95 |
2.71 |
0.56 |
-3.63 |
-4.31 |
0.33 |
2.97 |
4.28 |
4.42 |
3.11 |
1.15 |
-0.86 |
-2.67 |
-4.02 |
-6.39 |
-10.94 |
-12.47 |
-5.63 |
-1.92 |
0.15 |
1.15 |
0.82 |
-0.26 |
-2.92 |
-8.03 |
-21.57 |
-11.93 |
-5.11 |
-1.99 |
-0.07 |
0.86 |
1.25 |
1.25 |
0.64 |
-0.37 |
-1.79 |
-3.25 |
-5.03 |
-7.18 |
-8.77 |
-9.59 |
-9.72 |
-8.93 |
-7.98 |
-7.11 |
-6.67 |
-6.18 |
-5.95 |
-5.93 |
-5.59 |
-5.61 |
-5.5 |
-5.66 |
-5.6 |
-5.78 |
-5.98 |
| BRS/EBS Receiver noise figure dB |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
| KTB Noise floor dBW |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
-168 |
| BRS/EBS system sensitivity in dBW/4KHz |
-183.1 |
-182.6 |
-180.7 |
-176.9 |
-170.7 |
-161 |
-167.8 |
-169.6 |
-168 |
-161.7 |
-149 |
-159.9 |
-160.7 |
-157.6 |
-155 |
-161.4 |
-164.2 |
-164.4 |
-163.2 |
-161.8 |
-162.1 |
-161.6 |
-158.9 |
-153.8 |
-150.4 |
-153.5 |
-154.7 |
-156.1 |
-160.5 |
-163 |
-163.5 |
-162.6 |
-162.1 |
-164.4 |
-166.8 |
-167.9 |
-167.7 |
-165.5 |
-161.3 |
-160.7 |
-165.3 |
-167.9 |
-169.3 |
-169.4 |
-168.1 |
-166.1 |
-164.1 |
-162.3 |
-161 |
-158.6 |
-154 |
-152.5 |
-159.3 |
-163.1 |
-165.1 |
-166.1 |
-165.8 |
-164.7 |
-162.1 |
-156.9 |
-143.4 |
-153 |
-159.9 |
-163 |
-164.9 |
-165.8 |
-166.2 |
-166.2 |
-165.6 |
-164.6 |
-163.2 |
-161.7 |
-159.9 |
-157.8 |
-156.2 |
-155.4 |
-155.3 |
-156 |
-157 |
-157.9 |
-158.3 |
-158.8 |
-159 |
-159 |
-159.4 |
-159.4 |
-159.5 |
-159.3 |
-159.4 |
-159.2 |
-159 |
|
| Satellite elevation in degrees |
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 |
42 |
43 |
44 |
45 |
46 |
47 |
48 |
49 |
50 |
51 |
52 |
53 |
54 |
55 |
56 |
57 |
58 |
59 |
60 |
61 |
62 |
63 |
64 |
65 |
66 |
67 |
68 |
69 |
70 |
71 |
72 |
73 |
74 |
75 |
76 |
77 |
78 |
79 |
80 |
81 |
82 |
83 |
84 |
85 |
86 |
87 |
88 |
89 |
90 |
| Satellite PFD in dB(Wm2/4 KHz) per ITU
Table 21-4 |
-152 |
-152 |
-152 |
-152 |
-152 |
-152 |
-151.3 |
-150.5 |
-149.8 |
-149 |
-148.3 |
-147.5 |
-146.8 |
-146 |
-145.3 |
-144.5 |
-143.8 |
-143 |
-142.3 |
-141.5 |
-140.8 |
-140 |
-139.3 |
-138.5 |
-137.8 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
-137 |
| Conversion factor dB(m2) |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
-29.41 |
| Satellite signal strength in dBW/4KHz |
-181.41 |
-181.41 |
-181.41 |
-181.41 |
-181.41 |
-181.41 |
-180.66 |
-179.91 |
-179.16 |
-178.41 |
-177.66 |
-176.91 |
-176.16 |
-175.41 |
-174.66 |
-173.91 |
-173.16 |
-172.41 |
-171.66 |
-170.91 |
-170.16 |
-169.41 |
-168.66 |
-167.91 |
-167.16 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
-166.41 |
|
|
| Isat/N |
1.72 |
1.22 |
-0.74 |
-4.52 |
-10.71 |
-20.36 |
-12.87 |
-10.26 |
-11.13 |
-16.71 |
-28.65 |
-17.02 |
-15.50 |
-17.84 |
-19.64 |
-12.49 |
-8.94 |
-8.00 |
-8.42 |
-9.14 |
-8.03 |
-7.79 |
-9.75 |
-14.14 |
-16.72 |
-12.94 |
-11.71 |
-10.30 |
-5.86 |
-3.43 |
-2.86 |
-3.78 |
-4.33 |
-2.03 |
0.36 |
1.52 |
1.28 |
-0.87 |
-5.06 |
-5.74 |
-1.10 |
1.54 |
2.85 |
2.99 |
1.68 |
-0.28 |
-2.29 |
-4.10 |
-5.45 |
-7.82 |
-12.37 |
-13.90 |
-7.06 |
-3.35 |
-1.28 |
-0.28 |
-0.61 |
-1.69 |
-4.35 |
-9.46 |
-23.00 |
-13.36 |
-6.54 |
-3.42 |
-1.50 |
-0.57 |
-0.18 |
-0.18 |
-0.79 |
-1.80 |
-3.22 |
-4.68 |
-6.46 |
-8.61 |
-10.20 |
-11.02 |
-11.15 |
-10.36 |
-9.41 |
-8.54 |
-8.10 |
-7.61 |
-7.38 |
-7.36 |
-7.02 |
-7.04 |
-6.93 |
-7.09 |
-7.03 |
-7.21 |
-7.41 |
| Predicted Interference
(Isat/N in excess of -10 dB) |
Yes |
Yes |
Yes |
Yes |
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
No |
No |
No |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
No |
No |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| Rise in BRS/EBS Noise Floor |
3.96 |
3.66 |
2.66 |
1.31 |
0.35 |
0.04 |
0.22 |
0.39 |
0.32 |
0.09 |
0.01 |
0.09 |
0.12 |
0.07 |
0.05 |
0.24 |
0.52 |
0.64 |
0.58 |
0.50 |
0.63 |
0.67 |
0.44 |
0.16 |
0.09 |
0.22 |
0.28 |
0.39 |
1.00 |
1.63 |
1.81 |
1.52 |
1.36 |
2.11 |
3.19 |
3.84 |
3.70 |
2.60 |
1.18 |
1.03 |
2.50 |
3.85 |
4.67 |
4.76 |
3.93 |
2.87 |
2.01 |
1.43 |
1.09 |
0.66 |
0.24 |
0.17 |
0.78 |
1.65 |
2.42 |
2.87 |
2.72 |
2.25 |
1.36 |
0.47 |
0.02 |
0.20 |
0.87 |
1.63 |
2.33 |
2.74 |
2.92 |
2.92 |
2.63 |
2.20 |
1.69 |
1.27 |
0.88 |
0.56 |
0.40 |
0.33 |
0.32 |
0.38 |
0.47 |
0.57 |
0.63 |
0.69 |
0.73 |
0.73 |
0.79 |
0.78 |
0.80 |
0.78 |
0.79 |
0.76 |
0.72 |
|
|
|
| BRS/EBS Antenna data 0 - 90
degrees |
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 |
42 |
43 |
44 |
45 |
46 |
47 |
48 |
49 |
50 |
51 |
52 |
53 |
54 |
55 |
56 |
57 |
58 |
59 |
60 |
61 |
62 |
63 |
64 |
65 |
66 |
67 |
68 |
69 |
70 |
71 |
72 |
73 |
74 |
75 |
76 |
77 |
78 |
79 |
80 |
81 |
82 |
83 |
84 |
85 |
86 |
87 |
88 |
89 |
90 |
| Andrew DMA18W090-H Ant. Elev. Tab Data
Gain in dBd |
16 |
15.5 |
13.54 |
9.76 |
3.57 |
-6.08 |
0.66 |
2.52 |
0.9 |
-5.43 |
-18.12 |
-7.24 |
-6.47 |
-9.56 |
-12.11 |
-5.71 |
-2.91 |
-2.72 |
-3.89 |
-5.36 |
-5 |
-5.51 |
-8.22 |
-13.36 |
-16.69 |
-13.66 |
-12.43 |
-11.02 |
-6.58 |
-4.15 |
-3.58 |
-4.5 |
-5.05 |
-2.75 |
-0.36 |
0.8 |
0.56 |
-1.59 |
-5.78 |
-6.46 |
-1.82 |
0.82 |
2.13 |
2.27 |
0.96 |
-1 |
-3.01 |
-4.82 |
-6.17 |
-8.54 |
-13.09 |
-14.62 |
-7.78 |
-4.07 |
-2 |
-1 |
-1.33 |
-2.41 |
-5.07 |
-10.18 |
-23.72 |
-14.08 |
-7.26 |
-4.14 |
-2.22 |
-1.29 |
-0.9 |
-0.9 |
-1.51 |
-2.52 |
-3.94 |
-5.4 |
-7.18 |
-9.33 |
-10.92 |
-11.74 |
-11.87 |
-11.08 |
-10.13 |
-9.26 |
-8.82 |
-8.33 |
-8.1 |
-8.08 |
-7.74 |
-7.76 |
-7.65 |
-7.81 |
-7.75 |
-7.93 |
-8.13 |
|
| Number of Simultaneous
Satellites Received |
1 |
|
|
|
|
| PFD specification in Table 21-4 WRC2000 |
|
|
| -152 dB(Wm2/4KHz) for 0 - 5 degrees |
|
|
| -152 + .75 dB(Wm2/4KHz) for 5 - 25 degrees |
|
|
| -137 dB(Wm2/4KHz) for 25 - 90
degrees |
|
|
|
|
|
|
|
|
|
|
| © 2004 Sprint Corporation, All Rights
Reserved |
|
|
| By Harry
Perlow |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|