| Author |
Message |
firoz3321
Joined: 03 Oct 2008
Posts: 2
|
 03 Oct 2008 10:56 need a Circuit for Finding out a hidden RF transmitter ! |
|
|
|
Hello to every one,
I need a Circuit for Finding out a hidden RF transmitter. Can some one sugges me any idea please ?
A RF Transmitter of a fixed Frequency will be hidden some where around, And I'am Supposed to find the transmitter. This is a project competition held here. Please Help.
Thank U
|
|
| Back to top |
|
 |
fsmyth
Joined: 15 Nov 2004
Posts: 54
Helped: 1
|
| 04 Oct 2008 1:28 need a Circuit for Finding out a hidden RF transmitter ! |
|
|
|
A spectrum analyzer would be nice. 
Lacking that, try one of:
http://hmin.tripod.com/als/andysm/pages/tstgear9.html#TST905
<als>
|
|
| Back to top |
|
|
bend wh0nx
Joined: 02 Sep 2008
Posts: 20
|
| 08 Oct 2008 17:08 Re: need a Circuit for Finding out a hidden RF transmitter ! |
|
|
|
| nah,,,u'll need a rf direction finder,,,,i will just tell u the direction but not the exact position,,,
|
|
| Back to top |
|
|
House_Cat
Joined: 21 Feb 2002
Posts: 1349
Helped: 274
|
|
| Back to top |
|
|
firoz3321
Joined: 03 Oct 2008
Posts: 2
|
| 09 Oct 2008 12:16 Re: need a Circuit for Finding out a hidden RF transmitter ! |
|
|
|
The specifications are:
* Transmitting frequency is 144MHz.
* Aerial radius of the antenna is 1km with a transmitting power of 0.5-1 W (approx)
and thank You for the responses.....
|
|
| Back to top |
|
|
