R&S SGT100A, Руководство пользователя

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Remote Control Commands
R&S
®
SGT100A
456 User Manual 1176.8674.02 ─ 07
Parameters:
<Interpolation> OFF | POWer | LINear
POWer
Linear power interpolation
LINear
Linear voltage interpolation
*RST:
OFF
Example: See Example "Defining correction coefficients and enabling digi-
tal predistortion" on page 447
Manual operation: See "Interpolation" on page 189
[:SOURce<hw>]:IQ:DPD:SHAPing[:TABLe]:INVert <InvertValues>
Inverts the defined correction values.
Parameters:
<InvertValues> 0 | 1 | OFF | ON
*RST:
0
Example: See Example "Defining correction coefficients and enabling digi-
tal predistortion" on page 447
Manual operation: See "Invert correction values" on page 189
[:SOURce<hw>]:IQ:DPD:SHAPing:POLYnomial:COEFficients
Sets the polynomial coefficients.
Example: see Example "Defining correction coefficients and enabling digi-
tal predistortion" on page 447
Manual operation: See "Polynomial Order" on page 195
[:SOURce<hw>]:IQ:DPD:SHAPing:POLYnomial:COEFficients:CATalog?
Queries the available polynomial files in the default directory. Only files with the file
extension
*.dpd_poly
are listed.
Example: See Example "Defining correction coefficients and enabling digi-
tal predistortion" on page 447
Usage: Query only
Manual operation: See "Save/Recall Polynomial" on page 195
[:SOURce<hw>]:IQ:DPD:SHAPing:POLYnomial:COEFficients:LOAD <Filename>
Loads the selected polynomial file.
SOURce Subsystem