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

LO signal DC couple to mixer with IM2 calibration feature

Status
Not open for further replies.
B

bageduke

Advanced Member level 4
Joined
Oct 19, 2005
Messages
119
Helped
11
Reputation
22
Reaction score
2
Trophy points
1,298
Activity points
2,090
For direct-conversion case in receiver, I read most papers have LO signal AC coupled to mixer which could do IM2 calibration. Is there other schemes like DC coupled but still keep IM2 calibration feature?

Does anybody have any papers talking about this issue. Thanks a lot.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top