comment [7]
- From elektro on 22-05-2008 at 06:16:37
dobra stvar
IP: 193.198.140.188
IP: 193.198.140.188
/Schematics/Bugs/FM bug 420-480 MHz
How about getting that old Nokia phone out of your drawer and turning it into something freakishly cool? I will not lie to you, you will need a few tools and skills such as soldering/desoldering and making PCBs.
You can download files (schematics) by clicking on red download button below.
The range of this FM bug is around 1km with full CR2032 battery and good conditions. As the battery discharges the transmission range reduces as well as the oscillation frequency (VCO).
This bug can be received at frequency of around 430 MHz. Use NFM demodulation in reception. Yes, you can use your PC TV tuner card to receive audio from this transmitter!
All parts on this bug are from 2 Nokia phones:
R0464 VCO - from - Nokia 3210
All other parts - from - Nokia 1611
You can receive this bug using these receivers that you can also build:
- http://hem.passagen.se/communication/uv916rec.html
- http://hem.passagen.se/communication/supertuner.html
- http://hem.passagen.se/communication/sprec.html
Author (sent by): Trax
Download counter: 15,405
Rating: 
(2.93, votes 4809)
Vote: 
Date: 05-03-2008
Lokalna verzija ove stranice: FM bubica 420-480 MHz
Tags: bubica, fm, nokia, predajnik, prisluškivač. +add your tag
408_fmbubica420-480mhz.zip
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comment [8]
- From bojan on 27-06-2008 at 13:00:15
imam problem sa skidanjem sheme ako neko ima i moze da mi poshalje. merci..
IP: 212.200.207.52
IP: 212.200.207.52
comment [6]
- From attila on 05-05-2008 at 07:55:13
dali je neko pravio takve prijemnike sa PC TV karticama? Molim, da se javi na mail ili da stavi
projekat na site. Unapred puno hvala!
IP: 62.108.118.7
IP: 62.108.118.7
comment [5]
- From miki on 19-04-2008 at 22:10:05
dali nekoj znae kade mozam da najdam sema za link predavate i priemnik ako nekoj znae neka mi
pise na msn: foxy_mkd@hotmail.com
IP: 92.53.47.102
IP: 92.53.47.102
comment [4]
- From trax on 10-04-2008 at 17:43:32
Nisam testirao bateriju niti domet u zgradi. Buba je poprilicno jaka pa ce se cuti bilo gdje u
zgradi, garant. Jos nesto, na shemi je potrebno zamjeniti mjesta onim dviju zavojnicama.
Pogresno sam im naznacio vrijednosti - naopako :)
IP: n/a
comment [3]
- From Iggy_Slo on 10-04-2008 at 08:10:22
Bravo trax, fenomenalno. Ali neznam kdje da naðem takav prijemnik, i daj mi još kaži koliko
dugo drži ova baterija i koliko je realan domet u neki zgradi. Pozdrav. Iggy
IP: 86.58.28.70
IP: 86.58.28.70
comment [2]
- From M-key on 22-03-2008 at 17:33:31
vrlo domisljato konstruktivno resenje. cestitam.
IP:
comment [1]
- From boca on 06-03-2008 at 11:10:07
extra bubica i frekfencija gde se slisa
IP: 77.46.174.206
IP: 77.46.174.206
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