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 >
   Gap, Symmetric       

Gap, Symmetric

 

[spacer]

 

Netlist Format

A symmetric gap instance has the following netlist syntax:

Axxx n1 n2 W=val G=val COMPONENT=symmetric_gap SUBSTRATE=substrate_name

n1 and n2 are the names of the nodes attached to the symmetric gap. The entry COMPONENT=symmetric_gap identifies the element as a symmetric gap.

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 Gap Instance Parameters

Parameter

Description

Units

Default

W

Line width

Meter

1e-3

G

Gap spacing

Meter

1e-4

Netlist Example

A23 Port1 Port2 W=5e-3 G=3e-4
+ COMPONENT=symmetric_gap 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 RGH=0mil)

Notes

1. [Microstrip] The following condition should be satisfied:
0.01 £ G/H < 5

 

 



HFSS视频教学培训教程 ADS2011视频培训教程 CST微波工作室教程 Ansoft Designer 教程

                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