윤 태 순
940-5571 / 010-9925-1974
easteryun@gmail.com
목 차
Dept. of Radio Mobile Comm. Eng. 2
ADS 에 대하여
기본 사용 순서
ADS의 모습, 구성, 운용방법
간단한 예제 (Wilkinson Divider)
About ADS
RF Circuit Simulation program
의미왜 쓰는가?
결과를 미리 도출해보는 과정,
오류를 미리 수정하고 실제 제작할 때 원하는 결과에 가까운 결과를 얻을 수 있도록 도와줌
시간과 수고의 절약
회로의 특성을 알 수 있음
easteryun@gmail.com
ADS 기본 사용 순서
4
2) Simulation setup
Choice of Components
4) Display the Simulation results
1) Decision spec.
and circuit you want
ex) Filter, LNA, Divider…
5) Result analysis and return to schematic if necessary
3) Simulation
Plot, List, …
ADS Windows - Main window
Main Window
Project with lower level dirctory
C:\users\default Location:
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ADS Windows - Schematic Window
Schematic window Create / refine circuits and run simulations..
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ADS Windows - Status Window
Status Window
To Stop a Simulaton:
Simulation/Synthesis >
Stop Simulation
Simulation status and error message
easteryun@gmail.com
ADS Windows - Data Display Window
Data Display Window
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Example : Wilkinson Divider
File > New Project click
Project Name Input
ADS Standard Length unit-millimeter OK click
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Example : Component Palette
Component Palette : Lumped-Components > Resistor
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Example : Ideal Line
Component Palette : Tlines-Ideal > TLIN
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Example : Copy & Rotate
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Duplicate : Ctrl + C Paste : Ctrl + V Rotate : Ctrl + R
Example : Port 설정
Component Palette : Simulation-S_Param > S P
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Example : Port 설정
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Component Palette : Simulation-S_Param > Terms
Example : Ground
Tool Bar : Insert GROUND
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Example : Wire Connection
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Tool Bar : Insert WIRE
Example : 설계 주파수 및 소자 값 설정
Frequency band
Line’s Impedance
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Example : Simulation
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Tool Bar : Simulate click
Example : Result Plot
Data Display Window : Rectangular Plot Icon click
S(1,1), S(2,1), S(3,1) choice > Add click > dB check > OK click
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Example : Results
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