Agilent Technologies 8753ET User Manual page 256

Printing, Plotting, and Saving Measurement Results
Saving Measurement Results
Raw Arrays
On the analyzer, press the
Data created the first time in this manner will be saved as filename "FILE00.r1". The file
extension .r1 indicates the data was created while channel 1 was active and stored in the
analyzer's raw data array. If you save the data again, but while channel 2 is active, you
will get a new file called "FILE01.r2". RAW data are not commonly used unless
sophisticated data processing is to be performed in an external PC. As an example,
multi-port calibration is created by exporting raw data to a PC where error-correction for
each of the multi-port paths is applied to them.
Data Arrays
Press
DEFINE DISK-SAVE
Save/Recall
Data created the first time in this manner will be saved as filename "DATA00.d1." The file
extension .d1 indicates that the data from the analyzer's channel 1 is error corrected data
only if the analyzer's error correction feature is enabled (in other words, you have
performed a calibration). Otherwise, the data is the same as data stored in the analyzer's
raw data arrays. Data stored in the data arrays does not have any formatting applied to it.
Format Arrays
Press
DEFINE DISK-SAVE
Save/Recall
Data created the first time in this manner will be saved as filename "FILE00.f1". The file
extension .f1 indicates the data is formatted per
1. Depending on what features you've selected, data in the format arrays includes data in
the data arrays plus one or more of the following features:
• Trace math (i.e data-memory)
• Gating (Option 010)
• Electrical delay
• Conversion (for complex impedance (Z), admittance (Y), etc.)
• Transform (Option 010)
• Format (log, lin, phase, delay, SWR, excluding Smith and Polar)
• Smoothing
In each of these examples, most users will select
DEFINE DISK-SAVE
file will be created with file extension .g0. This is a Hewlett-Packard Graphics Language
(HPGL) file.
4-50
DEFINE DISK-SAVE
Save/Recall
softkey menu. If
GRAPHICS on OFF
.
DATA ARRAY ON
FORMAT ARY ON
Figure 4-13 using the analyzer's channel
SAVE USING ASCII
is turned ON, an additional
RAW ARRAY ON
, under the