| Author |
Message |
convoy
New registered user
Joined: 28 Mar 2006
Posts: 5
|
|
 plz help me pull of this prank |
 |
i need help finding a schematic for a transmitter that will produce a powerful signal at RF 155.1750. I will make it worth your while if you help me get/make a transmitter that works.
|
|
| Tue Mar 28, 2006 3:54 pm |
  |
 |
convoy
New registered user
Joined: 28 Mar 2006
Posts: 5
|
|
| some info |
|
yeah I figured people would be more interested in helping me if I told them what I'm up to. I want to convert an itrip to broadcast at this axact frenquency (155.1750). why would I want to do this? I want to use the walkie talkie that I have in my delivery truck as a radio reciever since I don't have an actual AM/FM/CD reciever or player... It would also be fun to mess with some of my co-workers too! All in good fun of course.
|
|
| Tue Mar 28, 2006 4:17 pm |
|
|
pcs
Site master
Joined: 18 Jan 2002
Posts: 3099
Location: Radio Land |
|
| |
|
We can set you up with such a transmitter.
However, audio quality at 155MHz with a narrow-band receiver
will be poor when compared to regular radio fm receiver.
_________________
Best regards,
Marko - PCS Electronics
--------------------------------------------------------
Turn your PC into a FM radio station!
http://www.pcs-electronics.com
fax +386 4 2316 128 |
|
| Tue Mar 28, 2006 6:09 pm |
 |
|
convoy
New registered user
Joined: 28 Mar 2006
Posts: 5
|
|
| transmitter |
|
 | | We can set you up with such a transmitter.
However, audio quality at 155MHz with a narrow-band receiver
will be poor when compared to regular radio fm receiver. |
Thats cool that the quality will not be up to par with an fm reciever but I would still like to try. I really just want the novelty of making something that works, and music while making deliveries.
|
|
| Tue Mar 28, 2006 7:11 pm |
|
|
pcs
Site master
Joined: 18 Jan 2002
Posts: 3099
Location: Radio Land |
|
| |
|
Check the schematics section than.
It will not be easy, though.
_________________
Best regards,
Marko - PCS Electronics
--------------------------------------------------------
Turn your PC into a FM radio station!
http://www.pcs-electronics.com
fax +386 4 2316 128 |
|
| Tue Mar 28, 2006 7:26 pm |
|
|
convoy
New registered user
Joined: 28 Mar 2006
Posts: 5
|
|
| |
|
I'm having trouble finding it, can you link it for me?
|
|
| Tue Mar 28, 2006 7:52 pm |
|
|
convoy
New registered user
Joined: 28 Mar 2006
Posts: 5
|
|
| |
|
i really can't find the schematic on the pcs electronics website.
|
|
| Thu Mar 30, 2006 3:07 pm |
|
|
pcs
Site master
Joined: 18 Jan 2002
Posts: 3099
Location: Radio Land |
|
| |
|
It won't be "a schematic" exactly for what you want.
This will require writing software, among other stuff.
Free running oscillator will not cut it, you need PLL and PLL requires
a microcontroller and some software.
Probably out of your league at your level of knowledge.
_________________
Best regards,
Marko - PCS Electronics
--------------------------------------------------------
Turn your PC into a FM radio station!
http://www.pcs-electronics.com
fax +386 4 2316 128 |
|
| Thu Mar 30, 2006 3:21 pm |
|
|
|
|
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
|
Powered by phpBB © 2001, 2005 phpBB Group |
