Highest frequency generated or used in the device or on which the device operates or tunes (MHz) | Upper frequency of measurement range(MHz) |
---|---|
Below 1.705 |
30. |
1.705-108 |
1000. |
108-500 |
2000. |
500-1000 |
5000. |
Above 1000 |
5th harmonic of the highest frequency or 40GHz, whichever is lower. |