安捷伦2005年射频版研讨会的资料

RFB_Seminar_mod2_2005A modAgenda:
1. Top level system design using ADS New Budget analysis 2. Modeling “off the shelf components” In terms of data based models or parametric models. 3. Creating Layout libraries for off the shelf components 4. Creating an EM based RF board model. 5. Release for manufacturing.

Monday, February 24, 2005

1

System Models:


Behavioral models Parametric
----- Top Down

Data Based ----- Bottom Up Circuit simulation extracted
EM simulated Measured

Circuit level
The circuit analyzed using any of the available simulators.

Monday, February 24, 2005

2

Behavioral models- parametric Inside the tool:

Monday, February 24, 2005

3

Filters:
Example
1 2 LP F_Butte rworth LP F1 Fpa s s =1 G Hz Apa s s =3 dB Fs top=1.2 G Hz As top=20 dB S topType =ope n Ma xR e j= N=0 IL=0 dB Q u=1E30