Rohde & Schwarz 1145.1010.04/05/06, Руководство по эксплуатации

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CALCulate R&S
®
ZVA/ZVB/ZVT
1145.1084.12 6.116 E-6
<Ch/Tr> Channel number used to identify the active trace
Parameters BPASs – Band pass impulse (only impulse response; a step response
CALCulate<Ch/Tr>:TRANsform:TIME:STIMulus STEP
is
automatically changed to impulse response)
LPASs – Low pass (impulse or step response, depending on
CALCulate<Ch/Tr>:TRANsform:TIME:STIMulus
setting)
*RST value BPASs
SCPI,
Command
Types Confirmed, command or query
Example:
*RST; CALC:TRAN:TIME:STAT ON
Reset the instrument, activating a frequency sweep,
and enable the time domain transformation for the
default trace.
CALC:TRAN:TIME LPAS; TIME:STIM STEP
Select a low pass step transformation.
CALC:TRAN:TIME:LPAS KFST
Calculate a harmonic grid, keeping the stop frequency and the number
of points.
CALCulate<Ch/Tr>:TRANsform:TIME:WINDow RECT | HAMMing | HANN |
BOHMan | DCHebyshev
Selects the window type for filtering the data in the frequency domain prior to the time domain
transformation.
<Ch/Tr> Channel number used to identify the active trace
Parameters RECT – No profiling (rectangle)
HANN – Normal profile (Hann)
HAMMing – Low first sidelobe (Hamming)
BOHMan – Steep falloff (Bohman)
DCHebyshev – Arbitrary sidelobes (Dolph-Chebychev)
*RST value HANN
SCPI, Command
Types Confirmed (with some device-specific parameters), command or
query
Example:
See CALCulate<Ch/Tr>:TRANsform:TIME:DCHebychev
CALCulate<Ch/Tr>:TRANsform:TIME:XAXis TIME | DISTance
Switches over between the x-axis scaling in time units or distance units.
<Ch/Tr> Channel number used to identify the active trace
TIME
x-axis scaled in time units
DISTance x-axis scaled in distance units (Distance = Time * c
0
* Velocity
Factor)
*RST value OFF [–]