Boonton 52000 Series USB CW Power Sensor - Manual (Page 36)

 Using the Software
3. Set the measurement frequency. This is set in the measurement
control panel.
4. In the measurment control panel, enable the limits options.
Refer to Figure 30 on page 36.
Figure 0 Setting measurement limits
5. Set the Low (dB) limit to 2dBm.
6. Set the High (dB) limit to 4dBm These limit settings are shown on
the status area of the user interface.
If the level drops below 2dBm then a low limit warning message will
appear. Refer to Figure 31 on page 37.