S-Parameters and Linear Components
You can specify linear networks by importing S-parameter data files directly into RF Blockset™ models. To plot S-parameter data and the results of rational fitting, use the S-Parameters block. Other RF Blockset blocks enable you to build models using passive components like resistors, capacitors, inductors, and transmission lines.
Blocks
Elements
Basic Components
Resistor | Model resistor for circuit envelope analysis |
Inductor | Model inductor for circuit envelope analysis |
Capacitor | Model capacitor for circuit envelope analysis |
Mutual Inductor | Model two coupled inductors for circuit envelope analysis |
Ground | Simulate connection to electrical ground |
Z (Impedance) | Model complex impedance |
Attenuator | Model attenuator for RF circuit |
Ideal Transformer | Model ideal transformer |
Phase Shift | Model phase shift in RF systems |
Signal Combiner | Compute sum of RF signals |
S-Parameters | Model S-parameter network |
Three-Winding Transformer | Compute sum of RF signals |
Transmission Line | Model transmission line |
RF Compound Components
Antenna | Model antenna or antenna array accounting for incident power wave (RX) and radiated power wave (TX) |
Filter | Model RF Filter |
LC Ladder | Model LC ladder networks |
Simulink Controlled Elements
Variable Attenuator | Model variable attenuator |
Variable Capacitor | Model variable capacitor |
Variable Inductor | Model variable inductor |
Variable Phase Shift | Model variable phase device |
Variable Resistor | Model variable resistor |
Junctions
Potentiometer | Simulink controlled potentiometer |
Circulator | Model ideal frequency-independent circulators with S-parameters |
Coupler | Model ideal frequency-independent couplers with S-parameters |
Divider | Model ideal frequency-independent dividers or combiners with S-parameters |
SPST | Single pole single throw switch |
SPnT | Single pole multiple throw switch |
SPDT | Single pole double throw switch |
Switch | Simulink controlled two–terminal switch |
Testbenches
Transducer Gain Testbench | Measures transducer gain of system |
Featured Examples
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