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

What is the value of the gain of a feed ?

Status
Not open for further replies.
L

lychree

Junior Member level 1
Joined
Dec 22, 2008
Messages
15
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,355
about the feed

i want to know what is the value of the gain of a feed，is there any restrict on its value？
 

Re: about the feed

lychree said:
i want to know what is the value of the gain of a feed，is there any restrict on its value？
Click to expand...

Hi,
you mean feed for parabolic reflector ? Read attachment.

approximately: If you have high gain of feed, you have small gain of reflector antenna and low spillover loss and vice versa.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top