dBm values
Since I never can remember if 1W is 30 or 40 dBm I'm just putting it down here so that I can bookmark it for further use. Might updated the table with more conversions if I need them.
| dBm | W | dBμV |
|---|---|---|
| 0 | 0.001 | 107 |
| 10 | 0.01 | 117 |
| 20 | 0.1 | 127 |
| 30 | 1 | 137 |
| 40 | 10 | 147 |
| 50 | 100 | 157 |
The table above assumes an impedance of: $ Z_0 = 50 $ which then gives