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 |