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Internal preamp – Agilent Technologies Signal Analyzer N9030a User Manual

Page 544

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6  RLC Swept SA Measurement Front-Panel & SCPI Reference
AMPTD Y Scale

Remote Command

[:SENSe]:POWer[:RF]:MW:PRESelector[:STATe] ON|OFF|0|1

[:SENSe]:POWer[:RF]:MW:PRESelector[:STATe]?

Example

:POW:MW:PRES OFF

Bypasses the microwave preselector

Notes

The ON parameter sets the STD path (:POW:MW:PATH STD)

The OFF parameter sets path MPB (:POW:MW:PATH MPB)

Preset

ON

Internal Preamp

Accesses a menu of keys that control the internal preamps. Turning on the preamp gives a better
noise figure, but a poorer TOI to noise floor dynamic range. You can optimize this setting for your
particular measurement.

The instrument takes the preamp gain into account as it sweeps. If you sweep outside of the
range of the preamp the instrument will also account for that. The displayed result will always
reflect the correct gain.

Key Path

AMPTD Y Scale

Scope

Meas Global

Remote Command

[:SENSe]:POWer[:RF]:GAIN[:STATe] OFF|ON|0|1

[:SENSe]:POWer[:RF]:GAIN[:STATe]?

Dependencies

Preamp is not available on all hardware platforms. If the preamp is not present or is unlicensed,
the key is not shown.

The preamp is not available when the electronic/soft attenuator is enabled.

Preset

OFF

State Saved

Saved in instrument state

Initial S/W Revision

Prior to A.02.00

Key Path

AMPTD Y Scale, Internal Preamp

Scope

Meas Global

Remote Command

[:SENSe]:POWer[:RF]:GAIN:BAND LOW|FULL

[:SENSe]:POWer[:RF]:GAIN:BAND?

Dependencies

Preamp is not available on all hardware platforms. If the preamp is not present or is unlicensed,

544

Remote Language Compatibility Measurement Application Reference