Anritsu MS9740A - Calculate:parameter[:Category]:Nf:aalgo

Chapter 3 Message Details
3-130
:CALCulate:PARameter[:CATegory]:NF:AALGo
Function
This command sets and queries the Noise Position for the Optical AMP
(WDM) application.
Syntax
:CALCulate:PARameter[:CATegory]:NF:AALGo
<switch>[,<numeric>[<unit_m>]]
:CALCulate:PARameter[:CATegory]:NF:AALGo?
The correspondence between <switch> and Opt Amp Test Parameter
dialog box is shown below.
<switch>
Detection Type
Point
Fitting Span Mode
ACENter
Point
Auto (Center)
–
AFIX
Point
Auto (Res)
–
MCENter
Area
–
Auto (Center)
MFIX
Area
–
Manual
NPOSition
Point
Manual
–
When <switch> is set to
NPOSition
, set <numeric>.
<numeric>: Noise Position
Range 0.10 to 100.00 nm
Resolution 0.01 nm
If a suffix is omitted, the unit will be m.
Response Data
0|1|2|3|{4,<numeric>}
0: AFIX
1: MFIX
2: ACENter
3: MCENter
4: NPOSition
<numeric>: Noise Position (m)
Example of Use
:CALCulate:PARameter:CATegory:NF:AALGo ACENter
:CALCulate:PARameter:CATegory:NF:AALGo?
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