倍数

dB数

百分比

插损(dB)

插损(dB)

衰减百分比

VSWR

Return Loss(dB)

1.00

0.00

100%

0.00

0.00

0.00%

3.00

6.02

2.00

3.01

99%

-0.04

-0.05

1.14%

2.00

9.54

3.00

4.77

98%

-0.09

-0.10

2.28%

1.80

10.88

4.00

6.02

97%

-0.13

-0.15

3.39%

1.60

12.74

5.00

6.99

96%

-0.18

-0.20

4.50%

1.50

13.98

6.00

7.78

95%

-0.22

-0.25

5.59%

1.45

14.72

7.00

8.45

94%

-0.27

-0.30

6.67%

1.40

15.56

8.00

9.03

93%

-0.32

-0.35

7.74%

1.35

16.54

9.00

9.54

92%

-0.36

-0.40

8.80%

1.30

17.69

10.00

10.00

91%

-0.41

-0.45

9.84%

1.25

19.08

11.00

10.41

90%

-0.46

-0.50

10.87%

1.22

20.08

12.00

10.79

89%

-0.51

-0.55

11.90%

1.20

20.83

13.00

11.14

88%

-0.56

-0.60

12.90%

1.18

21.66

14.00

11.46

87%

-0.60

-0.65

13.90%

1.15

23.13

15.00

11.76

86%

-0.66

-0.70

14.89%

1.12

24.94

16.00

12.04

85%

-0.71

-0.75

15.86%

1.10

26.44

17.00

12.30

84%

-0.76

-0.80

16.82%

1.08

28.30

18.00

12.55

83%

-0.81

-0.85

17.78%

1.06

30.71

19.00

12.79

82%

-0.86

-0.90

18.72%

1.05

32.26

20.00

13.01

81%

-0.92

-0.95

19.65%

1.04

34.15

21.00

13.22

80%

-0.97

-1.00

20.57%

1.03

36.61