Technical data

:MEASure:EMASk(*):FETCh:RESult:AVGPower?
:MEASure:EMASk(*):FETCh:RESult:AVGPower?
1-level and 0-level are convereted into power values using Conversion Gain and
Dark Level. Then average of 0-level and 1-level power values give Average Power.
N O T E
The average power measurement is only available when using the modules with
integrated optical detectors (optical/electrical modules)
None
Average Power
:MEASure:EMASk(*):FETCh:RESult:EXTRatio?
:MEASure:EMASk(*):FETCh:RESult:EXTRatio?
Extinction ratio is the ratio of the energy required to transmit a logic '1' level by
the energy required to transmit a logic '0' level. This is dependent on the Dark
Level, and Conversion Gain.
None
Extinction ratio
:MEASure:EMASk(*):FETCh:RESult:OMA?
:MEASure:EMASk(*):FETCh:RESult:OMA?
The Optical Modulation Amplitude (OMA) is the average power measurement, and
is only available when using the modules with integrated optical detectors (optical/
electrical modules).
None
OMA
5 SCPI Command Reference
396 Agilent J-BERT N4903B High-Performance Serial BERT
Syntax
Description
Input
Output
Syntax
Description
Input
Output
Syntax
Description
Input
Output