Agilent Technologies 86082A User Manual page 93

Function Reference
Preset
Preset
Restarts and sets the analyzer to a known preset state. Selecting preset aborts
any current operations and clears the GPIB output queue. Preset leaves some
settings in place, for example, the title on the display.
Table 2-3. Default values
Function
Start wavelength
Wavelength offset
Wavelength units
Power reference level
Power scale
Ratio reference level position
Amplitude units
Sensitivity
Auto range
Graticule
Current marker
Bandwidth marker interpolation
Threshold enable
Pit search excursion
Marker 1–4
Marker 1–4 bandwidth amplitude
Current trace
Trace mean
a
Trace mean limit
a
Trace data format
Trace average count
TRB–TRF update
TRB–TRF visibility
TRA–TRF max hold
TRA–TRF trace math
a. Accessible only via the remote interface.
Key Path Preset
2-44
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Preset Value
1545 nm Stop wavelength
0 Wavelength step size
nm Power reference level position
0 dBm Ratio reference level
10 dB/div Ratio scale
9 Divisions
Ratio units
Auto ADC sync out
Auto Trace length
On Repetitive sweep
On Annotation
MKR 1 Normal marker interpolation
On Peak search threshold
Off Peak search excursion
3 dB Peak search on end-of-sweep
Off Line markers
–3 dB Marker 1–4 bandwidth
TRA Marker 1–4 delta
Off Marker 1–4 delta marker units
Off Sweep Mode
ASCII TRA visibility
100 TRA update
Off TRA–TRF min hold
Off TRA–TRF averaging
Off TRA–TRF data
Off
Function Preset Value
1555 nm
1 nm
9 Divisions
0 dB
10 dB/div
Auto
a
Off
1001
On
On
Off
–90 dBm
3 dB
Off
Off
Off
Off
nm
Normal
On
On
Off
Off
3–point trace