312 Agilent InfiniiVision 5000 Series Oscilloscopes Programmer's Guide
5 Commands by Subsystem
:MEASure:VRATio
(see page 658)
Command Syntax
:MEASure:VRATio [<source1>][,<source2>]
<source1>, <source2> ::= {CHANnel<n> | FUNCtion | MATH}
<n>::={1|2|3|4}forthefour channel oscilloscope models
<n> ::= {1 | 2} for the two channel oscilloscope models
The :MEASure:VRATio command places the instrument in the continuous
measurement mode and starts a ratio measurement.
Query Syntax
:MEASure:VRATio? [<source1>][,<source2>]
The :MEASure:VRATio? query measures and returns the ratio of AC RMS
values of the specified sources expressed as dB.
Return Format
<value><NL>
<value> ::= the ratio value in dB in NR3 format
See Also • "Introduction to :MEASure Commands" on page 272
• ":MEASure:VRMS" on page 313
• ":MEASure:SOURce" on page 297
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