Keysight Technologies N4000A SNS Series Operating And Service Manual page 52

5 ENR File Format
Table 5-2 Optional header fields
FieldName Description
The serial number of
Serialnumber the SNS series smart
noise source
Identifies the SNS
series smart noise
Model
source model
number
Identifies any model
Option
code option
Date of calibration of
Caldate SNS series smart
noise source
Indicates date when
next calibration of
Calduedate
SNS series smart
noise source is due
Calibration
Temperature
temperature
Calibration relative
Humidity
humidity
Name of calibration
Placeofcal
site
Tracking number
Trackingnum used during
manufacture
Calibrated value of
Current SNS current DAC
value
[a] If a unit is not specified, C will be used as the default unit.
The format of date&time parameters is YYYYMMDD[.hh:mm:ss], i.e. a 4-digit
year, 2-digit month, and 2-digit date, optionally followed by a '.' then 2-digit
hour ':' 2-digit minutes ':' 2-digit seconds.
Unknown header fields are ignored by the noise figure analyzer. This allows for
future expansion.
52
OptionalValue Description
A string containing the
serialtext
serial number
modelcode Model code string
optioncode Option code string
Formatted date and
date&time
optional time
Formatted date and
date&time
optional time
Number followed by unit.
value
Valid units are C, F, K
Number followed by
value
optional '%'
string containing the
placetext
place of calibration
value number
value number
Keysight N4000/1/2A Operating and Service Manual
Example
[Serialnumber 3318A14223]
[Model N4000A]
[Option 001]
[Caldate 19991202.09:15:30]
[Calduedate 20001225]
[Temperature 24C]
[a]
[Humidity 40%]
[Placeofcal SouthQueensferry]
[Trackingnum 100]
[Current 3000]