Anritsu MS9740A - Calculate:data:cpowers; Calculate:data:csnr

3.4 Device Message Details
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Message Details
:CALCulate:DATA:CPOWers?
Function
This command queries the level of all signals measured by the Optical
AMP (WDM), WDM or WDM Filter application.
Syntax
:CALCulate:DATA:CPOWers?
Response Data
<numeric>,…,<numeric>
<numeric>:
When executing the Optical
AMP (WDM) application
Optical input level(dBm)
When executing the WDM
application
Peak level (dBm)
When executing the WDM
Filter application
Channel level (dBm) or channel loss
(dB)
Example of Use
:CALCulate:DATA:CPOWers?
>-3.98014973E+000,-3.48055343E+000,-3.39665861E+000,…,-4
.26060507E+000
:CALCulate:DATA:CSNR?
Function
This command queries the SNR of all signals measured by the WDM
application in the SNR view.
Syntax
:CALCulate:DATA:CSNR?
Response Data
<numeric>,…,<numeric>
<numeric>: SNR (dB)
Example of Use
:CALCulate:DATA:CSNR?
>8.23560000+000,8.52230000E+000,8.88530000E+000,…,8.1289
0000E+000