Boonton 4500B Peak Power Meter Uživatelský manuál stáhnout pdf (Strana 248)

Boonton 4500B RF Peak Power Analyzer

Remote Operation

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5.5.9 MEASure Queries

The MEASure group of commands is used to acquire data using a set of high level instructions. They are structured to allow

the user to trade off fine control of the measurement process for easy operability. MEASure? provides a complete capability

where the power analyzer is configured, a measurement taken, and results returned in one operation. The instrument is set to

a basic, predefined measurement state with little user intervention necessary or possible. Sometimes, more precise control of

measurement is required. In these cases, MEASure? should not be used. Rather, a sequence of configuration commands,

generally from the CALCulate and SENSe groups should be used to set up the instrument for the measurement, then READ?

or FETCH? commands are used to return the desired measurement data in a specific format.

MEASure:POWer?

Description: Return average power using a default instrument configuration in Modulated mode and dBm units.

Instrument remains stopped in modulated mode after a measurement.

Syntax: Measure[1|2]:POWer?

Returns: CC, Average power in dBm

Where CC is the measurement condition code.

Modes: Automatically set to Modulated mode before measurement

MEASure:VOLTage?

Description: Return average voltage using a default instrument configuration in Modulated mode and volts

units. Instrument remains stopped in modulated mode after a measurement.

Syntax: MEASure[1|2|3|4]:VOLTage?

Returns: Average voltage in linear volts

Where CC is the measurement condition code.

Valid Modes: Automatically set to Modulated mode before measurement.

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Boonton 4500B Peak Power Meter Uživatelský manuál Strana 248