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.

Strange Bode plot - phase and magnitude are not correlated

Status
Not open for further replies.

tzg6sa

Member level 2
Joined
Jun 3, 2008
Messages
44
Helped
3
Reputation
6
Reaction score
3
Trophy points
1,288
Location
Hungary
Activity points
1,570
Strange Bode plot

I have got a strange Bode plot what I do not understand. (I have the feeling that the phase and magnitude are not correlated.)
Have you any idea what can cause such a Bode plot?
 

LvW

Advanced Member level 5
Joined
May 7, 2008
Messages
5,842
Helped
1,742
Reputation
3,488
Reaction score
1,343
Trophy points
1,393
Location
Germany
Activity points
39,325
Re: Strange Bode plot

If the transfer function contains allpass elements and/or delay units there will be no correlation between gain and phase response.
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top