R&S FSMR, Руководство по эксплуатации

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R&S FSMR MMEMory - Subsystem
1313.9723.12 6.1-131 E-1
MMEMory:STORe<1|2>:TRACe 1 to 3,<file_name>
This command stores the selected trace (1 to 3) in the measurement window indicated by
STORe<1|2> (screen A or B) in a file with ASCII format. The file format is described in chapter 4 in
the TRACE menu under the
ASCII-FILE EXPORT softkey.
The decimal separator (decimal point or comma) for floating-point numerals contained in the file is
defined with the command
FORMat:DEXPort:DSEParator
.
The file name includes indication of the path and the drive name. Indication of the path complies with
DOS conventions.
Parameter: 1 to 3 := selected measurement curve Trace 1 to 3
<file_name> := DOS file name
Example: "
MMEM:STOR2:TRAC 3,'A:\TEST.ASC'"
'
Stores trace 3 from screen B in the file
'TEST.ASC on a disk.
Characteristics: *RST value: -
SCPI: device-specific
This command is an event and therefore has no *RST value and no query.
For Spurious Measurement in analyzer mode, an extended file format is used:
File contents Explanation
Type; R&S FSMR; Model
Version;4.1x; Firmware version
Date;02.Nov. 2007; Storage date of data set
Mode;ANALYZER;SPURIOUS
; Operating mode of the device
Format for Spurious Emissions measurement
Start;9000.000000;Hz
Stop;8000000000.000000;Hz Start/stop of the span
Unit: Hz
x-Axis;LIN; Linear (LIN) or logarithmic (LOG) (future feature) scaling of the x-
axis
Sweep Count;1; Selected number of sweeps
Range 1: Loop across all defined sweep ranges (1 to 20)
Start; 9000.000000;Hz Range start frequency in Hz
Stop; 150000.000000;Hz Range stop frequency in Hz
Filter Type;NORMAL; Range filter type: NORMAL, RRC or CFILTER
RBW;10000.000000;Hz Resolution bandwidth of the measurement filter
VBW;30000.000000;Hz Resolution bandwidth of the video filter
Auto Sweep time;ON
Sweep time; 0.145000;s Selected sweep time in the current range
Detector;RMS; Detector: MAX PEAK, MIN PEAK, RAVERAGE
REF-Level; -10.000000;dBm Setting of the reference level in the current range
Auto RF-Attenuator; OFF; Manual (OFF) or automatic (ON) setting of the RF attenuator
RF Att;15.000000;dB Range input attenuation
Sweep Points; 625; Number of sweep points in the current range
Preamp; 0.000000;dB Range preamplifier, on (20 dB) or off (0 dB)
Stop after range;OFF; Stop after range, switched on (ON) or off (OFF) for the current
range
File header
Transducer;TRD1; Transducer name (if activated) repeated for all sweep list ranges
TRACE 1: Selected trace
x-Unit;Hz; Unit of x values:
y-Unit;dBm; Unit of y values:
Values;2500; Number of measurement points
File data section
9000.000000;-99.619965;
9225.961538;-105.416908;
9451.923077;-100.938057;
9677.884615;-99.483894;
9903.846154;-106.879539;
10129.807692;-108.772316; Measurement values:
<x value>; <y value>