Tektronix OM4006D, User Manual

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Appendix G: The automated test equipment (ATE) interface
Example:
GetBlockSize(Obj);
Returns: ans = 50000
double GetMeasurementForChannel(string channel, string name);
Description: Returns a double containing information for the speci fi ed
channel measurement.
Example:
GetMeasurementForChannel(obj, "Channel 1", "Pow
Crossing Point");
Returns: ans = double
The value for channel is either “” for non-multi carrier measurements, or
matches the name chosen in the Multi Carrier setup screen if the measurement
is for multi-carrier. Values for channel name are case sensitive.
The value for name is the measurement name. Values for name are case
sensitive. Valid measurement names are:
NOTE.
Semicolons used in the list are not part of the names; they just separate
the name values.
PDL; PER; PMD fi rst order; PMD second order; Pow Crossing Point; Pow
Falltime; Pow Overshoot; Pow Risetime; Pow Skew; Pow Undershoot; Sig
Freq Offset; Signal Baud Rate; Xconst Bias, Imag; Xconst Bias, Real; Xconst
EVM,Average; Xconst IQ Imbalance; Xconst Magnitude; Xconst Phase
Angle; Xconst Symbol Std. Dev.; Xconst Symbols Displayed; Xconst Mask
Violations; X-I Chirp; X-I Crossing Point; X-I Eye Height; X-I Falltime;
X-I Overshoot; X-I Q-Factor; X-I Rail 0 Std Dev; X-I Rail 1 Std Dev; X-I
Risetime; X-I Skew; X-I Undershoot; X-Q Chirp; X-Q Crossing Point; X-Q
Eye Height; X-Q Falltime; X-Q Overshoot; X-Q Q-Factor; X-Q Rail 0 Std
Dev; X-Q Rail 1 Std Dev; X-Q Risetime; X-Q Skew; X-Q Undershoot; Yconst
Bias, Imag; Yconst Bias, Real; Yconst EVM,Average; Yconst IQ Imbalance;
Yconst Magnitude; Yconst Phase Angle; Yconst Symbol Std. Dev.; Yconst
Symbols Displayed; Yconst Mask Violations; Y-I Chirp; Y-I Crossing Point;
Y-I Eye Height; Y-I Falltime; Y-I Overshoot; Y-I Q-Factor; Y-I Rail 0 Std
Dev; Y-I Rail 1 Std Dev; Y-I Risetime; Y-I Skew; Y-I Undershoot; Y-Q Chirp;
Y-Q Crossing Point; Y-Q Eye Height; Y-Q Falltime; Y-Q Overshoot; Y-Q
Q-Factor; Y-Q Rail 0 Std Dev; Y-Q Rail 1 Std Dev; Y-Q Risetime; Y-Q Skew;
Y-Q Undershoot
double GetLOFreq(classname);
Description: Returns a double containing the LO frequency
Example:
GetLOFreq(Obj);
Returns: ans = 191.5
uint GetNumberOfAcquisitions(classname);
Description: Returns the number of acquistion records taken by the OUI as
an unsigned integer.
Example:
GetNumberOfAcquisitions(Obj);
Returns: ans = 3578
162 OM4000D Series Coherent Lightwave Signal Analyzer