calibration (skrf.calibration.calibration)¶
This module provides objects for VNA calibration. Specific algorithms
inherit from the common base class Calibration.
Base Class¶
Calibration(measured, ideals[, …]) |
Base class for all Calibration objects. |
One-port¶
OnePort(measured, ideals, *args, **kwargs) |
Standard algorithm for a one port calibration. |
SDDL(measured, ideals, *args, **kwargs) |
Short Delay Delay Load (Oneport Calibration) |
PHN(measured, ideals, *args, **kwargs) |
Pair of Half Knowns (One Port self-calibration) |
Two-port¶
TwelveTerm(measured, ideals[, n_thrus, …]) |
12-term, full two-port calibration. |
SOLT(measured, ideals[, n_thrus]) |
Short Open Load Thru, Full two-port calibration. |
EightTerm(measured, ideals[, switch_terms, …]) |
General EightTerm (aka Error-box) Two-port calibration |
UnknownThru(measured, ideals, *args, **kwargs) |
Two-Port Self-Calibration allowing the thru standard to be unknown. |
TRL(measured[, ideals, estimate_line, …]) |
Thru Reflect Line |
MultilineTRL |
alias of skrf.calibration.calibration.TRL |
NISTMultilineTRL(measured, Grefls, l[, …]) |
NIST Multiline TRL calibration. |
SixteenTerm(measured, ideals[, switch_terms]) |
General SixteenTerm (aka Error-box) Two-port calibration |
LMR16(measured, ideals[, ideal_is_reflect, …]) |
SixteenTerm Load-Match-Reflect self-calibration. |
Three Receiver (1.5 port)¶
TwoPortOnePath(measured, ideals[, n_thrus, …]) |
Two Port One Path Calibration (aka poor man’s TwelveTerm) |
EnhancedResponse(measured, ideals[, …]) |
Enhanced Response Partial Calibration |
Generic Methods¶
terminate(ntwk, gamma_f, gamma_r) |
Terminate a network with switch terms |
unterminate(ntwk, gamma_f, gamma_r) |
Unterminates switch terms from a raw measurement. |
determine_line(thru_m, line_m[, line_approx]) |
Determine S21 of a matched line. |
PNA interaction¶
convert_skrfcoefs_2_pna(coefs[, ports]) |
Convert skrf error coefficients to pna error coefficients |
convert_pnacoefs_2_skrf(coefs) |
Convert PNA error coefficients to skrf error coefficients |