2007阅读
3回复

[互助]联合仿真lna 出现如下问题

UID ：5355

注册：2007-10-10
登录：2014-05-17
发帖：16
等级：仿真新人

0楼发表于: 2011-05-27 02:59:15

[upload=1]  [upload=1] Simulation / Synthesis Messages
Warning detected by hpeesofsim during TRAN analysis `SP1'.
    COMPONENT `X4_LNA_schematic_13_1':
       Simulator uses frequency lower than frequency range of Momentum model. The S-parameters are extrapolated.
Warning detected by hpeesofsim during TRAN analysis `SP1'.
    COMPONENT `X4_LNA_schematic_13_1':
       The model for the Layout Component is not found in the ModelDatabase, a new model is generated for the requested parameter values.
Warning detected by hpeesofsim during TRAN analysis `SP1'.
    COMPONENT `X4_LNA_schematic_13_1':
       The model for the Layout Component is reused from the ModelDatabase.
Warning detected by hpeesofsim during SP analysis `SP1'.
    The simulation temperature (25.0 C) is not the same as the IEEE standard
    noise temperature (290 K or 16.85 C) in the noise analysis `SP1'.
    If the simulation temperature is not equal to the IEEE standard temperature,
    then the loss and the noise figure will not agree for a passive circuit.
    The `Temp' parameter on the Options item can be set to 16.85 C to
    eliminate this warning message.
..

未注册仅能浏览部分内容，查看全部内容及附件请先登录或注册

离线yongkid

UID ：42082

注册：2009-09-20
登录：2014-10-09
发帖：243
等级：仿真三级

1楼发表于: 2011-05-30 18:43:01

你确定线都连好了?

离线smallbomb

UID ：57115

注册：2010-04-13
登录：2011-11-09
发帖：40
等级：仿真新人

2楼发表于: 2011-05-31 15:55:07

我最近仿真也总是出现这个The model for the Layout Component is not found in the ModelDatabase, a new model is generated for the requested parameter values不知道什么原因啊，坐等高手解答

离线qcb99

UID ：9066

注册：2008-03-08
登录：2015-09-22
发帖：105
等级：仿真二级

3楼发表于: 2011-12-24 11:48:26

我也出现问样问题了，望解答

发帖回复