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

1/f noise .... in varactors??

Status
Not open for further replies.
G

gggould

Member level 3
Joined
Apr 10, 2004
Messages
63
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,286
Activity points
532
I did some searches about the 1/f noise in AMOS varactors/Junction varactors, but can not find anything...
Can someone share any information, such as 1/f noise comparison, layout technique...

1/f noise in varactors is rarely studied. Is that because they do not affect the VCO's phase noise very much??

Thanks
 

This noise is present in all physical things, even chair legs where it is so small and low frequency that you do not notice the changing length. The 1/f noise in variable capacitance diodes directly modulate the phase of the oscillator. Some brands are better than others.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top