Elektrosmog sources | Lowfrequent | Highfrequent 1 | 2 | 3 | Antenna policy |
Highfrequent 1
Above the frequencies of 1 MHz we call everything highfrequent.
We find there radio, TV, telecommunication, police, fire brigade, data communication, magnetrons, radar, digital television or DVB-T, satellite TV, satelliet data communication, mobile phones and a lot more.
So, we are surrounded by a multitude of different HF sources.
These radiation areas can be
damaging to our health.
Very often the radiation quantity will be regarded as the dominating factor
in determining the official guidlines.
So they say, that radio- and TV transmittors also can have a negative influence
on our health. However, that is only the case in the direct vicinity of those
transmittors, where the sending capacity is very large. On agreater distance,
the effects are less.
Pulsed
Many highfrequent carrier waves contain lowfrequent pulsed information; we call that pulsed signals, or pulsed elektromagnetic fields.
Many studies have shown, that gepulste pulsed elektromagnetic fields are much more harmful for our health than elektromagnetic fields which are not pulsed.
In comparison with mobile phone systems, radio- and TV signals may be regarded as not pulsed, and there less dangerous. At low doses lage doseringen that is to say.
Mobile phone systems,
GSM900 and GSM1800,
consist of pulsed signals. Per second 217 very
sharp pulses are coming at us, but our body cannot stand them.
Base stations are pulsed with 1733 Hz.
DECT phones are pulsed with 100
Hz.
Regarding DECT there
is an apart chapter.
The C-2000
or TETRA, of Astrid netwerk (as it is called in belgium) is pulsed
with 17.6 Hz, which lies close to the brain frequency.
In Engeland many policemen have been sick because of this.
The Swiss have tested the reactiontime while using a TETRA phone: the time
will be doubled!
English
police
Breast
cancer
Dr.
Hyland message
Evening
News
Health
Concerns
Little
Hampton
Telegraph
The microwave is also an apparatus
where high frequency radiation has been applied. The pulsing is 50 Hz, but
the radiation is very high, also on behalf of the high power.
The apparatus is *shielded*; but one gets frightened when measuring at a distance
of 10 meter. Research has shown, that the radiation on food has a negative
influencealso. With meat the red blood cells change and also milk will change
in structure.
By the way, when you defrost a chicken, it takes a certain time in the microwave
at 2.450 MHz. If one should use the frequency of our mobile phones, the 900
MHz, the chicken will be much faster defrosted. They found that out only after
all the frequencies were registered.
With 900 MHz the penetration
level is much higher for the energy absortption of the body tissue. That is
the reason why radiotherapy in hospitals use frequencies between 800 en 900
MHz. In China used 900 MHZ for sterilize purposes!
The Fairytale of the Pancake.
They want the public to believe,
that a phone mast sends like a horizontal pancake.
That is not so.
Info | SBM-2003 | Building Biology house investigation | Literature | Alternativ | Links | Contact |
Here another example how a phone
mast works.
Observe, that aside the ball form around the sender, where a lot of radiation
is, that there are also side beams as some kind of by-product,which may contain
also a lot of radiation. These side beams stand often at right angles tothe
main beam and are pointed slantwise downwards.
Interesting is the measuring
report of mr. Bornkessel, who has measured radiation on phone masts and also
under them.
bericht_messv_final.pdf | Measuring report of Bornkessel, COST 281
Measured under an antenna (inside
a house), distance 2 meter, 4.000 uW/m2.
That is 4.000 times too much of what building biologists allow for bedrooms.
A page of Ralf Woelfle with a number of measuring reports : messungen_4.htm
A phone mast works like a torch, which has the form of a bludgeon.
Very often they juggle with
power capacity.
When you take a simple bycicle lamp and let this shine with a battery, that
small light bulb will shine around to all sides, but the intensity of light
is too small for reading (in the dark).
Only when clever constructed reflectors are placed behind the bulb, a powerful licht bundle appears, which is much stronger than before.
That is also the case with phone
masts. By a clever design, the signals can be amplified enormously, sometimes
with a factor 50 !
The providers always brag about what they put into the transmittors, but never
what they get out of it.
Reflection
A certainly not negligible factor
with radiation is the reflection.
That is the reflection of radiation from all kinds of objects, walls, metal
surfaces, etc.
Stone buildings (and windowglass) reflekt a part of the radiation. Typically
is, that walls which reflect less in the beginning, get saturated and start
emitting and reflecting radiation smore and more. This can be concluded by
measurements.
How radiation beams are developing can be seen at : http://www.gigaherz.ch/598/
On Antennebeleid
it is shown, that an antenna placed on a three-story building is radiating
direct into a much larger and higher building closeby. However, this three-story
building receives also much reflection back from that higher building.
How the antenna builder can install something like that is questionable, because
the radiation beams are seriously hindered by that high building. In stead
of placing antennas every 400 meter in such cases antennas are needed every
fifty meter.
Reflection occurs also with metal surfaces, which act as secundary antennas.
So antennes, which are still not in use seem to receive signals from other
antennas and radiate them.
It is true in slighter ways, but sometimes in quantities, which electrosensibles
may hinder.
The french minister of public
health has warned, that pregnant women should not wear mobiles, and that they
should not use them in closed quarters like elevators, underground parkings,
but also cars, busses,
trains and tramways.
In Neuremberg the radiation inside autobusses have been investigated. See:
Study
Neuremberg
In Munich also. See: Studie Munchen.
Upper graphic is made by the manufacturer of the COM Monitor.
See, that within 50 meters of this transmitter higher peaks were measured, than in the main beam at 250 meter.
The graph below comes from www.next-up.org.
