Boonton 4540 Series RF Power Meter
Operation
Main > Channel > Channel 1 | 2 > Extensions Pg 2 > Alarms > Low Limit
Description: Set the lower limit power level for the selected channel. When the measured average
power is below the lower limit, a down arrow ▼ will appear on the display above the
units on the main text screen in modulated mode, and flag bits are set in the remote mode
alarm register.
Menu Type: Numeric value.
Range: -300.000 to 300.000 dBm
SCPI Command: CALCulate[1|2]:LIMit:LOWer[:POWer] <numeric_value>
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