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GSM/UMTS signal level equivalent in RSSI level (dBM)
Updated over a week ago

Description:

GSM signal strength shows a 0-31 range. Please provide its equivalent in RSSI (dDB).

Answer:

There is an IO “GSM/UMTS signal level” that shows current signal strength. You can convert this to dBM:

Value

RSSI dBm

Condition

2

-109

Marginal

3

-107

Marginal

4

-105

Marginal

5

-103

Marginal

6

-101

Marginal

7

-99

Marginal

8

-97

Marginal

9

-95

Marginal

10

-93

OK

11

-91

OK

12

-89

OK

13

-87

OK

14

-85

OK

15

-83

Good

16

-81

Good

17

-79

Good

18

-77

Good

19

-75

Good

20

-73

Excellent

21

-71

Excellent

22

-69

Excellent

23

-67

Excellent

24

-65

Excellent

25

-63

Excellent

26

-61

Excellent

27

-59

Excellent

28

-57

Excellent

29

-55

Excellent

30

-53

Excellent

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