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.

What's the most commonly used method in PA design ??

Status
Not open for further replies.

zhangjavier

Advanced Member level 4
Joined
Jan 10, 2005
Messages
102
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,296
Activity points
757
What's the most commonly used method in PA design for wireless communications such as WCDMA to enhance effciency and improve linearity??
 

boy

Advanced Member level 1
Joined
Sep 30, 2002
Messages
481
Helped
96
Reputation
192
Reaction score
55
Trophy points
1,308
Location
Thailand
Activity points
3,963
Load pull and source pull. To improve the linearity, feedforward and preistortion are good techniques. To get more effeciency, Dorthy technique is popular. There are two books from Steven Clipp for both topics.
 

zhangjavier

Advanced Member level 4
Joined
Jan 10, 2005
Messages
102
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,296
Activity points
757
boy said:
Load pull and source pull. To improve the linearity, feedforward and preistortion are good techniques. To get more effeciency, Dorthy technique is popular. There are two books from Steven Clipp for both topics.

Which two books?where to download ?

thanks.
 

boy

Advanced Member level 1
Joined
Sep 30, 2002
Messages
481
Helped
96
Reputation
192
Reaction score
55
Trophy points
1,308
Location
Thailand
Activity points
3,963
hxxp://file.21ic.com.cn/RFDesign/RF%20Power%20Amplifiers%20for%20Wireless%20Communications/
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top