Forum
Forum
Verilog-AMS
Analysis
Modeling
Design
Theory
Welcome, Guest. Please
Login
or
Register.
Please follow the Forum
guidelines
.
Aug 18
th
, 2024, 5:23am
Home
Help
Search
Login
Register
PM to admin
The Designer's Guide Community Forum
›
Design
›
RF Design
› Noise Contribution
‹
Previous topic
|
Next topic
›
Pages: 1
Noise Contribution (Read 2880 times)
butcher_tekkotsu
New Member
Offline
Posts: 4
Noise Contribution
Jun 29
th
, 2006, 11:32pm
Hi all,
I'm working on LNA design using Spectre.
But It looks some simulation problem on NF.
NF result in S parameter analysis is 5-10dB worse than I expected.
So I'd like to know what is the main contributer of Noise in the circuit.
Does anyone knows how to simulate noise contribution in Spectre?
Back to top
Heppoko
IP Logged
sheldon
Community Fellow
Offline
Posts: 751
Re: Noise Contribution
Reply #1 -
Jul 1
st
, 2006, 10:10am
Tekkotsu,
Try the ADE noise summary, Results --> Print(?) --> Noise Summary(?).
It is intended to help designers understand the source of noise in their
circuits.
Best Regards,
Sheldon
Back to top
IP Logged
butcher_tekkotsu
New Member
Offline
Posts: 4
Re: Noise Contribution
Reply #2 -
Jul 2
nd
, 2006, 7:52pm
Hi Sheldon,
Thank you very much.
I could get dominant noise contributers from Noise Summary.
Best regards
Tekkotsu
Back to top
Heppoko
IP Logged
Pages: 1
‹
Previous topic
|
Next topic
›
Forum Jump »
» 10 most recent Posts
» 10 most recent Topics
Design
»» RF Design
- Analog Design
- Mixed-Signal Design
- High-Speed I/O Design
- High-Power Design
- Mixed-Technology Design
Analog Verification
- Analog Functional Verification
- Analog Performance Verification
Measurements
- RF Measurements
- Phase Noise and Jitter Measurements
- Other Measurements
Modeling
- Semiconductor Devices
- Passive Devices
- Behavioral Models
- Transmission Lines and Other Distributed Devices
Design Languages
- Verilog-AMS
- VHDL-AMS
Simulators
- Circuit Simulators
- RF Simulators
- AMS Simulators
- Timing Simulators
- System Simulators
- Logic Simulators
Other CAD Tools
- Entry Tools
- Physical Verification, Extraction and Analysis
- Unmet Needs in Analog CAD
General
- Tech Talk
- News
- Comments and Suggestions
- Opportunities
« Home
‹ Board
The Designer's Guide Community Forum
» Powered by
YaBB 2.2.2
!
YaBB
© 2000-2008. All Rights Reserved.
Copyright 2002-2024
Designer’s Guide Consulting, Inc.
Designer’s Guide
® is a registered trademark of
Designer’s Guide Consulting, Inc.
All rights reserved.
Send comments or questions to
editor@designers-guide.org
. Consider
submitting
a paper or model.