recepteur "ondes" electromagnetiques

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bonjour



Re: recepteur "ondes" electromagnetiques
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Re: recepteur "ondes" electromagnetiques
On 03/01/16 20:50, Jean-Christophe wrote:
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tous, les uOnde, les deux types de Wifi, et une partie des appareils



ou brouilleurs GSM.

--  

If computing were an exact science, IT engineers would'nt have work \_o<

"So all that's left, Is the proof that love's not only blind but deaf."
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Re: recepteur "ondes" electromagnetiques
Pour 50?:

http://www.ebay.fr/itm/CC309-GPS-GSM-WIFI-G3-G4-SMS-RF-SPY-BUG-DETECTOR-AND-LASER-CAMERA-LENS-FINDER-/281632492858?hash=item41929acd3a:g:oD4AAMXQuCdTjfKH

http://www.ebay.fr/itm/Neuf-Wireless-RF-Signal-WiFi-Audio-CellPhone-Spy-Camera-Bug-Detector-20-6000Mhz-/141813359525?hash=item2104bc23a5:g:h~sAAOSwo6lWMDYV

et en bas de page:
http://www.ebay.fr/itm/Signal-RF-Detector-Tracer-Hidden-Camera-Wireless-Device-Finder-YL/301768769397?_trksid=p2047675.c100005.m1851&_trkparms=aid%3D222007%26algo%3DSIC.MBE%26ao%3D1%26asc%3D20140620091323%26meid%3D3ffcbf17bc094f40b56f8f65a3ebe302%26pid%3D100005%26rk%3D2%26rkt%3D6%26sd%3D141813359525

3?
100-2400MHZ





--  

If computing were an exact science, IT engineers would'nt have work \_o<

"So all that's left, Is the proof that love's not only blind but deaf."
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Re: recepteur "ondes" electromagnetiques
Benoit-Pierre DEMAINE :
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--  
Pierre Maurette

Re: recepteur "ondes" electromagnetiques
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Bonjour,

Si l'objectif n'est qu'avoir une information qualitative alors oui, c'est  
relativement simple. Le plus direct est d'utiliser comme antenne un dipole  





Cordialement,

Robert Lacoste
www.alciom.com


Re: recepteur "ondes" electromagnetiques

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-rubrique : "Power and field strength meters"
http://www.epanorama.net/links/measuring.html#emfield






tout contre un GSM.




Re: recepteur "ondes" electromagnetiques


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MERCI POUR LES REPONSES j'avais lu dans un bouquin d'elecronique (311  

avec 2 dides en serie une germanium et une led et que la led s'allumerai

mais on dit tellement de choses a propos des "ondes" dangereuses pour la  

  http://www.lemieuxetre.ch/cmo/frame_cmo.htm
mais je ne sais pas quoi en penser...

Re: recepteur "ondes" electromagnetiques
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... des attrape-gogos, mais merci pour le coup d'oeil.
  


Re: recepteur "ondes" electromagnetiques
gb :

[...]

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Je pense qu'il manque une version /suppositoire/ du CMO (sic).

--  
Pierre Maurette

Re: recepteur "ondes" electromagnetiques



nanos en final.



Un simple rond de fil de cuivre permet de recevoir le bande UHF en  



ce type de montage pour capter les ondes.





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Re: recepteur "ondes" electromagnetiques

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"anti-ondes" en tous genres.








https://www.anses.fr/sites/default/files/documents/AP2011sa0150Ra.pdf
Conclusion :




mobile. Au contraire, les protections qui modifient les performances  





ELECTROSENSIBILITE UN MARCHE FLORISSANT
http://www.quechoisir.org/sante-bien-etre/maladie-medecine/actualite-electrosensibilite-un-marche-florissant




Re: recepteur "ondes" electromagnetiques
On 05/01/16 11:59, jfc wrote:


http://www.fdesouche.com/606603-sante-les-dangers-meconnus-du-monoxyde-de-dihydrogene






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--  

If computing were an exact science, IT engineers would'nt have work \_o<

"So all that's left, Is the proof that love's not only blind but deaf."
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Re: recepteur "ondes" electromagnetiques
"Benoit-Pierre DEMAINE"  wrote in message  
On 05/01/16 11:59, jfc wrote:


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Excellent !

Robert  


Re: recepteur "ondes" electromagnetiques


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http://dhmo.org/translations/french/

--  
LL
  ?? ???? ??? ????? ???? (????????)

Re: recepteur "ondes" electromagnetiques

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les limites d'exposition comprises entre 41 et 61/m.
-Les travaux du Copic montrent que 99% des expositions du public sont <  


aux ondes est celle du portable (JF Viel 2009)

Etat des connaissances scientifique :
OMS
-OMS 304 : stations de base et technologie sans fil
http://www.who.int/peh-emf/publications/facts/fs304/fr/

http://www.who.int/peh-emf/publications/facts/fs296/fr/

http://www.who.int/mediacentre/factsheets/fs193/fr/

http://www.who.int/peh-emf/publications/facts/fs322/fr/

http://www.who.int/peh-emf/about/WhatisEMF/fr/


rapport 2015 (en anglais) :
Potential health effects of exposure to electromagnetic fields
http://ec.europa.eu/health/scientific_committees/emerging/docs/scenihr_o_041.pdf

anses
rapport 2013 :
https://www.anses.fr/sites/default/files/documents/AP2011sa0150Ra.pdf
rapport Afsset 2009 :
https://www.anses.fr/sites/default/files/documents/AP2007et0007Ra.pdf






Re: recepteur "ondes" electromagnetiques





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Re: recepteur "ondes" electromagnetiques



Ca se peut. A 2,4GHz (bande ISM) la limite d'exposition du public est de  
61V/m et 137V/m pour les pro.
voir le gabarit de la page 51 de cet excellent document de vulgarisation  

www.paris.fr/viewmultimediadocument?multimediadocument-id72%050







Re: recepteur "ondes" electromagnetiques



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Anecdote.






Au bout de huit jours, je capitule et souhaite essayer quelque chose  


de 250 W.




que cela ne soit pas trop chaud !


le radar. C'est bizarre, mais je ne sentais presque plus le "sable"  
dans mon coude !


ce coude reprenait une apparence et des fonctions normales... Il y a un  




--  


http://archaero.com/

Re: recepteur "ondes" electromagnetiques




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courageux de jouer les cobayes :-)



Philippe


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