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

HB simulation and s-parameter simulation of passive device in ADS

Status
Not open for further replies.
M

maxsidou

Member level 1
Joined
Aug 21, 2018
Messages
38
Helped
4
Reputation
8
Reaction score
3
Trophy points
8
Activity points
361
hi, when I simulate a passive device in ADS using HB simulation and small-signal s-parameter separately to obtain the gain from Port1 to Port2 and found that the results are not the same. P_probe is used to calculate the output power and S(2,1) represents the small-signal s-parameter. Could anyone explain this? why the results are different？ thanks in advance.
 

Attachments

  • Snipaste_2021-08-16_15-37-07.png
    Snipaste_2021-08-16_15-37-07.png
    23.8 KB · Views: 111
  • Snipaste_2021-08-16_15-36-52.png
    Snipaste_2021-08-16_15-36-52.png
    107.7 KB · Views: 109

Sort by date Sort by votes
Because your simulation set-up is completely wrong.
Work on simulation techniques with given examples.
Small Signal s-parameters Analysis is sufficient for passive circuit elements.You drive every port with a source and frequency compositions are falling at each other.Give up HB simulation as you don't know how to utilize..
 

Upvote 0 Downvote
Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top