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

pulsed, highly linear with diff bw required

Status
Not open for further replies.
J

jsp

Member level 3
Joined
Sep 21, 2001
Messages
57
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,286
Activity points
314
hi all

i am searching the design for the following

20MHz - 100MHz - 400W
100MHz - 300MHz - 400W
300MHz - 600MHz - 60W

if any ref or any book is there pl suggest.

thanks in advance.
 

jsp again

if somebody is having idea about it pl reply

thanks in advance
 

buy or just want to the reference,and the detailed requirement
 

This is a difficult design problem. For such a wide frequency range there are usually two amplifiers for sub ranges and combiners. But with your high power requirements the combiner losses would require 1 kW or so for each amplifier and a lot of heat removal fins.

If this is part of a larger system you could use switches to route the signal and load to the appropriate amplifier. That is if the frequency of your signal does not hop rapidly over the whole bandwidth.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top