7 db/dbm – BNC 1201 - 6 1/2 Digit Digital Multimeter User Manual

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and B. Press ENTER on your selection. Then use ◁ and ▷ to move

through the digits and use △ and ▽ to increase or decrease the number

to a desired value. Press ENTER to set the value. User needs to set the

values of M and B first. Then Select a measurement function and press

SHIFT + % to activate MX+B function as shown as Figure 4-20.

Figure 4-20

Remote Interface Operation

Use the following commands to enable and configure MX+B function:

CALCulate:FUNCtion MXB

CALCulate:STATe {OFF|ON}

CALCulate:STATe?

CALCulate:MXB:MMFactor {<value>|MINimum|MAXimum}

CALCulate:MXB:MMFactor? [MINimum|MAXimum]

CALCulate:MXB:MBFactor {<value>|MINimum|MAXimum}

CALCulate:MXB:MBFactor? [MINimum|MAXimum]

4.3.7 dB/dBm

A. dB

Definition

The dB feature takes a DC or AC voltage measurement and displays it in

decibel unit in correspondence to a relative reference value. The

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