Tapped-C transformer matching network synthesis. More...
#include <TappedCMatching.h>
Inheritance diagram for TappedCMatching:
Collaboration diagram for TappedCMatching:
Public Member Functions | |
| TappedCMatching (MatchingNetworkDesignParameters AS, double freq, double Q) | |
| void | synthesize () |
| Synthesize the network. | |
 Public Member Functions inherited from Network | |
| virtual | ~Network () |
| Destructor. | |
Additional Inherited Members | |
| Public Attributes inherited from Network | |
| SchematicContent | Schematic |
| Circuit data including components, nets, and simulation info. | |
Detailed Description
Tapped-C transformer matching network synthesis.
The topology is always shunt-series-shunt. Which shunt arm is L and which is C2 depends on the impedance ratio:
RS >= RL (step-down): RS < RL (step-up, RS/RL swapped):
ZS —+—[C1]—+— ZL ZS —+—[C1]—+— ZL | | | | [L] [C2] [C2] [L] | | | | GND GND GND GND
Design equations (after swapping RS/RL when RL > RS): Q2 = sqrt((RL/RS)·(Q²+1) − 1) L = RS / (w0·Q) C2 = Q2 / (RL·w0) C1 = C2·(Q2²+1) / (Q·Q2 − Q2²)
Constructor & Destructor Documentation
◆ TappedCMatching()
|
inline |
- Parameters
-
AS Design specifications (Z0 = RS, ZL.real() = RL) freq Matching frequency in Hz Q Loaded Q factor
Member Function Documentation
◆ synthesize()
|
virtual |
Synthesize the network.
Implements Network.
The documentation for this class was generated from the following files:
- Tools/DesignTools/MatchingNetwork/TappedCMatching.h
- Tools/DesignTools/MatchingNetwork/TappedCMatching.cpp
