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 Gap, Asymmetric (MSGAPA)

MS Gap, Asymmetric (MSGAPA)

Properties	Description	Units	Default	Range
W1	Line width of the conductor at node 1	m	Required	> 0
W2	Line width of the conductor at node 2	m	Required	>0
G	Gap distance	m	Required	> 0
sub	Substrate name	none	Required	string

Notes

1. Condition for ±2.5% accuracy in lossless microstrip:
G/H ³ 0.2
6.0 £ ER £ 13.0
1.0 £ max(W1,W2)/min(W1,W2) £ 3.0
0.1 £ min(W1,W2)/H £ 3.0
0.1 £ max(W1,W2)/H £ 3.1
F[GHz]´H[mm] £ 12.0

2. The following condition should be satisfied: 0.01 £ G/H < 5.

3. The equivalent model for the asymmetrical gap structure is the PI-network of three capacitors including substrate and radiation losses.

Netlist Form

MSGAPA:NAME n1 n2 W1=val W2=val G=val SUB=label

Netlist Example

MSGAPA:GAP 1 2 W1=0.508mm W2=0.45mm G=0.154mm 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