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2-54 Programming Guide

Programming Commands and Examples ESG Family Signal Generators

:POWer Subsystem

RF Output Level Amplitude Offset

:POWer[:LEVel][:IMMediate]:OFFSet <val><unit>

:POWer[:LEVel][:IMMediate]:OFFSet?

This command sets a value for amplitude offset for the RF output power level. An

amplitude offset changes the value shown in the amplitude area of the display but does not

affect the absolute output power. For example, if the current output power is 0 dBm and

you enter an amplitude offset of

−3 dBm, the output power will remain at 0 dBm but the

display will show an amplitude of

−3 dBm. This feature lets you simulate the power level

at a test point beyond the RF OUTPUT connector.

*RST Value: 0.00 dB

RF Output Level Immediate Amplitude

:POWer[:LEVel][:IMMediate][:AMPLitude] <val><unit>

:POWer[:LEVel][:IMMediate][:AMPLitude]?

This command sets the RF output power. The choices for variables <val> and <unit> are

power levels between

−135.00 (minimum) and +20 dBm (maximum). Amplitude becomes

the active function and the current value is shown in the active entry area of the display.

*RST Value:

−135 dBm

RF Output Power Mode

:POWer:MODE FIXed|LIST

:POWer:MODE?

This command sets the signal generator’s RF output power operating mode. The choices

are Fixed and List.

*RST Value: Fixed

RF Output Reference Power

:POWer:REFerence <val><unit>

:POWer:REFerence?

This command sets the power setting of the signal generator’s RF output reference. The

choices for the variables <val> and <unit> range from

−400 dBm (minimum) to 300 dBm

(maximum).

*RST Value: 0 dBm

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