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：

Nexxim Simulator >
Nexxim Component Models >
Microstrip Elements >
Multi-Coupled Lines, Symmetric, Physical Length

Multi-Coupled Lines, Symmetric, Physical Length

Netlist Form

A symmetric multiple coupled line, physical length instance has the following netlist syntax:

Axxx in1 [...inNL] refin out1 [...outNL] refout
NL=NumberofLines [W=width] [P=length] [SP=spacing]
COMPONENT=mcpl SUBSTRATE=substrate_name

in1 through inNL are the names of the input nodes. out1 through outNL are the corresponding output nodes. refin and refout are the input and output reference nodes. The entry COMPONENT=mcpl identifies the element as a symmetric multiple coupled line, physical length.

The entry SUBSTRATE=substrate_name identifies the microstrip substrate model name selected for the design (see Selecting a Microstrip Substrate). See the Microstrip (MS) Substrate for information on this substrate type.

**Symmetric Multiple Coupled Line, Physical Length,**
**Instance Parameters**
Parameter	Description	Units	Default
NL	Number of signal lines	None	1
P	Physical length	Meter	1e-2
SP	Spacing between conductors (NL>1)	Meter	1e-3
W	Conductor width	Meter	1e-3

Netlist Example

A3 Port1 Port2 0 net_1911 net_1912 0 W=3.2004e-004 P=1
+ NL=2 sp=4.5720e-004 COMPONENT=mcpl SUBstrate=FR4

where FR4, the selected layout technology or substrate type, has a definition such as:

.SUB FR4 MS( H=7.6200e-004 Er=4.4 TAND=0.02 TANM=0
+ MSat=0 MRem=0 HU=0.00508 MET1=1.72413793103448
+ T1=1.7145e-005 )

Notes

1. Surface roughness in the substrate definition is not supported in the MCPL implementation.

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