Command/Query
:SENSe<Ch>:CORRection:COEFficient[:DATA] {ES|ER|ED|EL|ET|EX}, <Value1>, <Value2>, <Value3 (1)>, ... , <value3 (NOP×2)>
:SENSe<Ch>:CORRection:COEFficient[:DATA]? {ES|ER|ED|EL|ET|EX}, <Value1>, <Value2>
This command sets/gets the calibration coefficient data for the specified channel.
When the calibration factor is interpolated, the interpolated calibration coefficient array is read. Similarly, when the calibration factor is not interpolated, a non-interpolated calibration coefficient array is read.
After writing the calibration coefficient array, the written value becomes effective only after the :SENS:CORR:COLL:SAVE command is executed..
|
Parameter |
Selection Option |
|
Description |
Calibration coefficient type |
|
Data Type |
Character string type (String) |
|
Range |
ES: Source match ER: Reflection tracking ED: Directivity EL: Load match ET: Transmission tracking EX: Isolation |
|
Preset Value |
ES |
|
Parameter |
Value1 |
|
Description |
Port number for response port |
|
Data Type |
Numeric type (Integer) |
|
Range |
1 ~ 2 |
|
Parameter |
Value2 |
|
Description |
Port number for stimulus port |
|
Data Type |
Numeric type (Integer) |
|
Range |
1 ~ 2 |
|
Parameter |
Value3 |
|
Description |
Calibration coefficient data
Because the calibration coefficient data is expressed by a complex number, the real part and the imaginary part of one measurement point are returned and obtained as a value. Here, NOP is the number of measurement points and n is an integer between 1 to NOP. |
|
Data Type |
Numeric type (Double) |
{numeric 1}, ... ,{numeric NOP×2}<newline><^END>
{numeric n×2-1}: Real part of data (complex number) at the n-th measurement point.
{numeric n×2}: Imaginary part of data (complex number) at the n-th measurement point.
See Reading/Writing Error Coefficient.
No equivalent key is available on the front panel.
SCPI.SENSE(Ch).CORRECTION.COEFFICIENT.DATA