Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronic 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

how inject 1mW power to antenna

Status
Not open for further replies.

spide

Member level 3
Joined
Nov 29, 2004
Messages
61
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,286
Activity points
409
can anyone guide me how i can inject 1mW of power to the antenna for testing purpose.
 

biff44

Advanced Member level 5
Joined
Dec 24, 2004
Messages
4,837
Helped
1,354
Reputation
2,704
Reaction score
1,031
Trophy points
1,393
Location
New England, USA
Activity points
36,528
I think he is trying to say "how do I get 1 mW of power into a system with an antenna attached to the front end".

Well, you need to get another antenna, put much more than 1 mW into it, point it at your receive antenna, and somehow calibrate the mess so that 1 mW is received into the antenna's effective aperture.
 

spide

Member level 3
Joined
Nov 29, 2004
Messages
61
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,286
Activity points
409
u mean, i could just use a RF signal generator to set the power of 1mW n connect it to the antenna?
 

sassyboy

Full Member level 1
Joined
Sep 20, 2003
Messages
98
Helped
28
Reputation
56
Reaction score
12
Trophy points
1,288
Location
United Kingdom
Activity points
1,434
If your question is what I think it is then yes, it is as simple as that.

However, biff44 did get me rethink a little. If biff44 is right, then his proposed method should be considered.
 

Status
Not open for further replies.
Toggle Sidebar

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top