淘宝官方店推荐课程在线工具联系方式关于我们

	微波射频仿真设计 Ansoft Designer 中文培训教程 \| HFSS视频培训教程套装
	Agilent ADS 视频培训教程 \| CST微波工作室视频教程 \| AWR Microwave Office

首页 >> Ansoft Designer >> Ansoft Designer在线帮助文档

Ansoft Designer / Ansys Designer 在线帮助文档：

System Simulator >
System Component Models >
Microstrip >
MS Coupled Lines, Asymmetric, Electrical Length (MSCPLAE)

MS Coupled Lines, Asymmetric, Electrical Length (MSCPLAE)

Properties	Description	Units	Default	Range
W1	Width of line 1	m	Required	> 0
W2	Width of line 2	m	Required	> 0
S	Conductor spacing	m	Required	> 0
E	Electrical length	degree	Required
F	Reference frequency for electrical length	Hz	Required	> 0
sub	Substrate name	none	Required	string
CoSimulator	Simulation engine	none		Planar EM
CoSimStackup	Stackup used for simulation	none	Layout Stackup	Layout Stackup, Footprint stackup, Substrate

Notes

1. The model is valid for substrates satisfying: 1.0 £ e_R£ 18.0.

2. The following conditions should be satisfied too:
If W_max= MAX(W1,W2) and W_min= MIN(W1,W2):

For HU ³ 40H:
0.01 £ W_min/H and W_max/H £ 10.0
0.1 £ S/H £ 10.0

For H £ HU £ 40H:
0.2 £W_min/H and W_max/H £ 4.0
0.1 £ S/H £ 3.6

3. The phase velocity of the coupler used to calculate the physical length corresponding to the given electrical length is given as

where V_pe is the phase velocity of the pi-mode and V_po is the phase velocity of the c-mode.

Netlist Form

MSCPLAE:NAME n1 n2 n3 n4 W1=val W2=val S=val E=val F=val SUB=label

Netlist Example

MSCPLAE:CPLA1 1 2 3 4 W1=20MIL W2=10MIL S=25MIL E=90 F=10GHZ SUB=SUB1

where sub1 needs to be defined in the corresponding .sub statement.

References

HFSS视频教程 ADS视频教程 CST视频教程 Ansoft Designer 中文教程


Copyright © 2006 - 2013 微波EDA网, All Rights Reserved 业务联系：mweda@163.com