Instructions

T3VNA User Manual 99
Table 6-2 Display Line
Parameter Explanation
Default 0 dBm
Range REF Level + REF Offset – 10*Scale/Div - REF Level + ref Oset
Unit dBm
Knob Step 1
Direction Key Step Scale/Div
6.3 File
6.3.1 Browser
Browser type including “Dir” and “File”,
Dir: When selected, use the knob or direction keys to change the highlighted directory.
File: When selected, use the knob or direction keys to switch among files or sub-folders under the
current directory.
6.3.2 Open/Load
Open the selected folder or load the selected le.
6.3.3 Back
If there is a previous directory, return to it.
6.3.4 View Type
Select the type of file to be browsed. Include: “All Type”, “STA”, “TRC”, “COR”, “CSV”, “LIM”, “PIC”
(JPG /BMP /PNG).
6.3.5 Save Type
Select the type of file to be saved. The corresponding storage data of various types of files are:
1. STA(Status)
STA files can be used to save and recall the instrument configuration. They are saved in ASCII format,
which is human readable.
2. TRC(Trace)
TRC files store the active (visible) trace data and scaling factors that were in place when the data was
saved. They are saved in ASCII format, which is human readable.
Note: When you first recall trace files, the instrument will adjust the display parameters (horizontal and
vertical scaling, for example) to match the settings used during data collection. The trace data will not