re khz-mhz query

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PUK

re khz-mhz query

Can anyone clue me up on whether 150khz-30mhz is classed as low frequency
what is the term for the range also do we have any cheapish meters outthere
that will measure this range and give field strength etc
with that are there any studies that show this range when coming as RF from
a consumer device such as a Plasma TV into the house mains to be hazardous to
health. Since my house is being irradiated daily by stray radiation coming
from a Pioneer 42inch Plasma TV I need to start compiling meaningful data on
the subject. Any pointers welcome

Paul UK

[Non-text portions of this message have been removed]

charles-4

Re: re khz-mhz query

Hello Paul,

the Aaronia Spectran NF 5030 can measure these frequencies.

Greetings,
Charles Claessens
member Verband Baubiologie
www.milieuziektes.nl
www.milieuziektes.be
www.hetbitje.nl
checked by Norton

----- Original Message -----
From: <[hidden email]>
To: <[hidden email]>
Sent: Thursday, April 02, 2009 10:57 AM
Subject: [eSens] re khz-mhz query

> Can anyone clue me up on whether 150khz-30mhz is classed as low frequency
> what is the term for the range also do we have any cheapish meters
> outthere
> that will measure this range and give field strength etc
> with that are there any studies that show this range when coming as RF
> from
> a consumer device such as a Plasma TV into the house mains to be
> hazardous to
> health. Since my house is being irradiated daily by stray radiation
> coming
> from a Pioneer 42inch Plasma TV I need to start compiling meaningful data
> on
> the subject. Any pointers welcome
>
> Paul UK
>
>
> [Non-text portions of this message have been removed]
>
>
>
> ------------------------------------
>
> Yahoo! Groups Links
>
>
>
>
>

Emil at Less EMF Inc

Re: re khz-mhz query

The only low cost unit that I know about is Trifield Extended Range
Broadband meter http://www.lessemf.com/combi.html#155 for $189.95

The Invisible Waves product will do a great job
http://www.lessemf.com/rf.html#135 but the price is in the same range as the
Spectran NF 5030

Best Regards,

Emil DeToffol
Less EMF Inc.
tel: +1-518-432-1550
fax: +1-309-422-4355
www.lessemf.com

----- Original Message -----
From: <[hidden email]>
To: <[hidden email]>
Sent: Thursday, April 02, 2009 6:27 AM
Subject: Re: [eSens] re khz-mhz query

> Hello Paul,
>
> the Aaronia Spectran NF 5030 can measure these frequencies.
>
> Greetings,
> Charles Claessens
> member Verband Baubiologie
> www.milieuziektes.nl
> www.milieuziektes.be
> www.hetbitje.nl
> checked by Norton
>
> ----- Original Message -----
> From: <[hidden email]>
> To: <[hidden email]>
> Sent: Thursday, April 02, 2009 10:57 AM
> Subject: [eSens] re khz-mhz query
>
>
>> Can anyone clue me up on whether 150khz-30mhz is classed as low
>> frequency
>> what is the term for the range also do we have any cheapish meters
>> outthere
>> that will measure this range and give field strength etc
>> with that are there any studies that show this range when coming as RF
>> from
>> a consumer device such as a Plasma TV into the house mains to be
>> hazardous to
>> health. Since my house is being irradiated daily by stray radiation
>> coming
>> from a Pioneer 42inch Plasma TV I need to start compiling meaningful
>> data
>> on
>> the subject. Any pointers welcome
>>
>> Paul UK

BiBrun

Re: re khz-mhz query

I don't really know but I imagine the tri-field might not be sensitive
enough
unless you were right near the TV. The Spectran might show it but
for any kind of accuracy you'd need one of their more expensive antennas
to go with it I think.

The easiest thing to try is the old AM radio. A large TV can make the radio
buzz
several feet away.

You might be able to find the emission spectrum for the TV in the FCC
database.
Then you'd know what frequency to focus on. Possibly some ham radio
equipment
would be helpful. They use power meters to assess noise at different
frequencies.

If you suspect anything at 100MHz you could use an airband radio, and at
that
frequency a directional TV antenna can be useful.

Bill

On Thu, Apr 2, 2009 at 7:45 AM, lessemf.com <[hidden email]> wrote:

> The only low cost unit that I know about is Trifield Extended Range
> Broadband meter http://www.lessemf.com/combi.html#155 for $189.95
>
> The Invisible Waves product will do a great job
> http://www.lessemf.com/rf.html#135 but the price is in the same range as
> the
> Spectran NF 5030
>
> Best Regards,
>
> Emil DeToffol
> Less EMF Inc.
> tel: +1-518-432-1550
> fax: +1-309-422-4355
> www.lessemf.com
>
>
> ----- Original Message -----
> From: <[hidden email] <charles%40milieuziektes.be>>
> To: <[hidden email] <eSens%40yahoogroups.com>>
> Sent: Thursday, April 02, 2009 6:27 AM
> Subject: Re: [eSens] re khz-mhz query
>
> > Hello Paul,
> >
> > the Aaronia Spectran NF 5030 can measure these frequencies.
> >
> > Greetings,
> > Charles Claessens
> > member Verband Baubiologie
> > www.milieuziektes.nl
> > www.milieuziektes.be
> > www.hetbitje.nl
> > checked by Norton
> >
> > ----- Original Message -----
> > From: <[hidden email] <paulpjc%40aol.com>>
> > To: <[hidden email] <eSens%40yahoogroups.com>>
> > Sent: Thursday, April 02, 2009 10:57 AM
> > Subject: [eSens] re khz-mhz query
> >
> >
> >> Can anyone clue me up on whether 150khz-30mhz is classed as low
> >> frequency
> >> what is the term for the range also do we have any cheapish meters
> >> outthere
> >> that will measure this range and give field strength etc
> >> with that are there any studies that show this range when coming as RF
> >> from
> >> a consumer device such as a Plasma TV into the house mains to be
> >> hazardous to
> >> health. Since my house is being irradiated daily by stray radiation
> >> coming
> >> from a Pioneer 42inch Plasma TV I need to start compiling meaningful
> >> data
> >> on
> >> the subject. Any pointers welcome
> >>
> >> Paul UK
>
>
>

[Non-text portions of this message have been removed]