Agilent Technologies 35670A Manual page 496

Dynamic signal analyzer gpib programming

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[SENSe:]REFerence

Specifies the reference channel(s).

Command Syntax:

Example Statements:

Query Syntax:

Return Format:

Attribute Summary:

Description:

This command specifies the reference channel(s) for measurements using multiple channels.

Send REF SING to specify Channel 1 as the reference channel for channels 2, 3, and 4. For example, the

CALC:FEED 'XFR:POW:RAT 3,1' command specifies a frequency response function with Channel 3

input data and Channel 1 as the reference.

Send REF PAIR to specify Channel 1 as the reference channel for Channel 2 and Channel 3 as the

reference channel for Channel 4. With this selection, the only valid channel pairs are 2,1 and 4,3.

Use the INPut[1|2|3|4][:STATe] command to activate the input channels.

If REF PAIR is specified, Channel 1 is the only reference channel for Channel 2 and

Channel 3 is the only reference channel for Channel 4. Channel 1 cannot be the

reference channel for Channels 3 or 4.

[SENSe:]REFerence SINGle|PAIR

OUTPUT 711;"Sense:Ref PAIR"

OUTPUT 711;"REFERENCE PAIR"

[SENSe:]REFerence?

Plus Two Channels

Synchronization Required:

Preset State:

not applicable

SCPI Compliance:

instrument-specific

command/query