User Manual

Command Descriptions
MATH:FFT:VER
tical:POSition
NOTE. You can use this command with TDS1000, TDS2000, TDS1000B,
TDS2000B, TDS2000C, and TPS2000 oscilloscopes, as well as a TDS200
oscilloscope with a TDS2MM measurement module.
Sets or queries the FFT math waveform vertical position.
Group
Math
Syntax
MATH:FFT:VERtical:POSition <NR3>
MATH:FFT:VERtical:POSition ?
Arguments
<NR3> specifies the FFT waveform vertical position in divisions.
Examples
MATH:FFT:VERTICAL:POSITION 2 sets the FFT waveform vertical position to
2 major divisions above the center horizontal graticule line.
MATH:FFT:VERTICAL:POSITION? might return 5, indicating that the FFT
waveform 0 reference point is 5 major divisions from the center horizontal
graticule line.
MATH:FFT:VERtical:SCAle
NOTE. You can use this command with TDS1000, TDS2000, TDS1000B,
TDS2000B, TDS2000C, and TPS2000 oscilloscopes, as well as a TDS200
oscilloscope with a TDS2MM measurement module.
Sets or queries the FFT math waveform vertical zoom factor.
Group
Math
Syntax
MATH:FFT:VERtical:SCAle <NR3>
MATH:FFT:VERtical:SCAle?
Arguments
<NR3> specifies the vertical zoom factor, where the axis o f magnification is the
center horizontal graticule line. Valid zoom factors are 0.5, 1, 2, 5, and 10. If
TDS200, TDS1000/2000, TDS1000B/2000B, TDS2000C, TPS2000 Programmer 2-117