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Nexxim Simulator > Lange Coupler, Physical Length
Netlist FormatA Lange coupler, physical length instance has the following netlist format: AGCPWLANGxxx n1 n2 n3
n4 N=4 W=val
S=val P=val
n1, n2, n3, and n4 are the names of the nodes attached to the coupler. The entry COMPONENT=gcpwlange_physical identifies the element. The SUBSTRATE=substrate_name is the grounded coplanar waveguide substrate model name selected for the design (see Selecting a Grounded Coplanar Waveguide Substrate for details).
Netlist ExampleAGCPWLANG1 Port1 Port2 Port3 Port4 N=4 W=1e-3 S=.2e-3
P=10e-3 where GCPW1, the selected layout technology or substrate type, has a definition such as: .SUB GCPW1 GCPW( Notes1. The conductor width of all fingers is W. The diatance between all fingers is S. 2. The number of fingers, N, must be 4. 3. Port 1 is the input port, port 2 is the coupled port, port 3 is the through port, and port 4 is the isolated port. 4. The length of air bridges used to approximate their parasitic effects, is 2*(W+S). HFSS视频教程 ADS视频教程 CST视频教程 Ansoft Designer 中文教程 |
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