Планирование городской сети сотовой связи стандарта GSM, страница 17

дБикВ

Напряжение

дБВ

дБм

дБВт

Мощность

-20

100нВ

-140

-127

-157

200 аВт

-19

115

-139

-126

-156

250

-18

125

-138

-125

-155

315

-17

140

-137

-124

-154

400

-16

160

-136

-123

-153

500

-15

180

-135

-122

-152

630

-14

200

-134

-121

-151

800

-13

225

-133

-120

-150

1фВт

-12

250

-132

-119

-149

1.25

-11

280

-131

-118

-148

1.6

-10

315

-130

-117

-147

2.0

-9

355

-129

-116

-146

2.5

-8

400

-128

-115

-145

3.15

-7

450

-127

-114

-144

4.0

-6

500

-126

-113

-143

5.0

-5

565

-125

-112

-142

6.3

-4

630

-124

-111

-141

8.0

-3

710

-123

-110

-140

10

-2

800

-122

-109

-139

12.5

-1

900

-121

-108

-138

16

0

1мкВ

-120

-107

-137

20

1

1.15

-119

-106

-136

25

2

1.25

-118

-105

-135

31.5

3

1.4

-117

-104

-134

40

4

1.6

-116

-103

-133

50

5

1.8

-115

-102

-132

63

6

2.0

-114

-101

-131

80

7

2.25

-113

-100

-130

100

8

2.5

-112

-99

-129

125

9

2.8

-111

-98

-128

160

10

3.15

-110

-97

-127

200

11

3.55

-109

-96

-126

250

12

4,0

-108

-95

-125

315

13

4.5

-107

-94

-124

400

14

5.0

-106

-93

-123

500

15

5.65

-105

-92

-122

630

16

6.3

-104

-91

-121

800

17

7.1

-103

-90

-120

1 пВт

18

8.0

-102

-89

-119

1.25

19

9.0

-101

-88

-118

1.6

20

10.0

-100

-87

-117

2.0

21

11.5

-99

-86

-116

2.5

22

12.5

-98

-85

-115

3.15

23

14

-97

-84

-114

4.0

24

16

-96

-83

-113

5.0

25

18

г95

-82

-112

6.3

26

20

-94

-81

-111

8.0

27

22.5

-93

-80

-110

10

28

25

-92

-79

-109

12.5

29

28

-91

-78

-108

16

30

31.5

-90

-77

-107

20

31

35.5

-89

-76

-106

25

32

40

-88

-75

-105

31.5

33

45

-87

-74

-104

40

34

50

-86

-73

-103

50

35

56.5

-85

-72

-102

63

36

63

-84

-71

-101

80

37

71

-83

-70

-100

100

38

80

-82

-69

-99

125

39

90

-81

-68

-98

160

40

100

-80

-67

-97

200

41

115

-79

-66

-96

250

42

125

-78

-65

-95

315

43

140

-77

-64

-94

400

44

160

-76

-63

-93

500

45

180

-75

-62

-92

630

46

200

-74

-61

-91

800

47

225

-73

-60

-90

1нВт

48

250

-72

-59

-89

1.25

49

280

-71

-58

-88

1.6