原创 电阻衰减器

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Pi Type

T Type

Pi Type

T Type

dB Att

R1

R2

R1

R2

dB Att

R1

R2

R1

R2

1

870.0

5.8

2.9

433.3

17

66.4

173.4

37.6

14.4

2

436.0

11.6

5.7

215.2

18

64.4

195.4

38.8

12.8

3

292.0

11.6

8.5

141.9

19

62.6

220.0

40.0

11.4

4

221.0

23.8

11.3

104.8

20

61.0

247.5

41.0

10.0

5

178.6

30.4

14.0

82.2

21

59.7

278.2

41.8

9.0

6

150.5

37.3

16.6

66.9

22

58.6

312.7

42.6

8.0

7

130.7

44.8

19.0

55.8

23

57.6

351.9

43.4

7.1

8

116.0

52.8

21.5

47.3

24

56.7

394.6

44.0

6.3

9

105.0

61.6

23.8

40.6

25

56.0

443.1

44.7

5.6

10

96.2

71.2

26.0

35.0

30

53.2

789.7

47.0

3.2

11

89.2

81.6

28.0

30.6

35

51.8

1405.4

48.2

1.8

12

83.5

93.2

30.0

26.8

40

51.0

2500.0

49.0

1.0

13

78.8

106.0

31.7

23.5

45

50.5

4446.0

49.4

0.56

14

74.9

120.3

33.3

20.8

50

50.3

7905.6

49.7

0.32

15

71.6

136.1

35.0

18.4

55

50.2

14058.0

49.8

0.18

16

68.8

153.8

36.3

16.2

60

50.1

25000.0

49.9

0.10