Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

S Parameter in spectre and ADS

Status
Not open for further replies.
A

Avinash Akotkar

Junior Member level 3
Joined
Sep 27, 2015
Messages
28
Helped
0
Reputation
0
Reaction score
0
Trophy points
6
Activity points
261
Here all,
here i am simulation circuit with 3 port and in virtuoso while doing SP analysis i am getting total NF .
But if same circuit simulated in cadence then it will show NF(1), NF(2), NF(3)
can anybody tell me what is meaning of this and which value from ads for NF is correct
 

I have also simulated same circuit in goldengate with s-parameter analysis and it has given noisefigure interms of NF(1), NF(2), NF(3) .
My question is why we dont get noise figure in specter in terms of NF(1), NF(2), NF(3)
 

Hello. Define in S parameters box in ADS your input and output ports (inset Noise). Then plot NF (port that you define as output).
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top