曝光臺 注意防騙 網曝天貓店富美金盛家居專營店坑蒙拐騙欺詐消費者

professional user. Furthermore, they are often also far too expensive.
Additionally, mostly TWO seperate screening products are
necessary as screenings against RF (high/radio frequency) are
often not efficient against EMF and vice-versa.
In turn, Aaronia offers a very cost-effective and easy to use shielding:
The Aaronia shielding-tissue A2000+. The Aaronia
Shielding-tissue A2000+ offers protection against RF AND EMF
E-field radiation at the same time. This exceptional performance
is based on a concept using interwoven fibres made of stainless
steel, and a special conductive coating. The tissue is easy to
handle and to lay. It can be folded without risk of damage, is sturdy,
frost proof, rot proof, breathable and can even be used inside
walls or concrete. As such it is also suitable for outdoor use and
then replaces the normal reinforcement fabric, thus saving a lot of
cost.
The Aaronia screening tissue A2000+ can be used to screen local
radiation sources like cables or distribution boxes as well as for
protecting entire rooms or buildings. Laying is performed in lanes
which need to overlap 15cm to form a closed surface. It is noteworthy
that this tissue does NOT need to be grounded for achieving
RF (high-frequency) protection! Though we generally recommend
grounding using our grounding package, as low-frequency
E-fields from power cables, high-voltage lines, etc. will also be
screened using this method.
Application:
Protecting a room:
Damping in %
4
Houses and other buildings should always be shielded externally
when constructed.
To do this, the tissue can be used as a replacement for the reinforcement
fabric.
In roofs, the tissue should be installed directly beneith the vapor
barrier.
For floors, the tissue should be installed in the floor pavement.
Always remember that for the best possible RF screening, a completely
closed surface needs to be built! So always leave a bit of
overlapping tissue when installing in walls, floors and roofs for
being able to tightly connect the lanes later!
Shielding a house or other building:
Damping specifications for Aaronia high-performance shielding products
Notice: when using the dB unit, an increase of 10dB is equivalent to a 10fold increase in strength. For example, 100dB is 10 times as strong as 90dB, or 100 times as strong as 80dB, etc.
© Aaronia AG, DE-54597 Strickscheid, www.spectran.com, Phone ++49(0)6556-93033
Indoor and outdoor shielding, low exposure
Textile applications (Canopies, clothing, curtains etc.)
Low and high exposure
Indoor shielding, measurement chambers
High to highest exposure
20dB
10dB
Frequency Damping in dB:
A 2000+
Aaronia-Shield®
Aaronia X-Dream®
1GHz
10GHz
1GHz
10GHz
Product Application examples:
99,0%
90%
99,999%
99,992%
99,999.999.99%
99,999.999%
50dB
45dB
100dB
80dB
1GHz
10GHz
100
10
100.000
30.000
10.000.000.000
100.000.000
Damping factor
5
References
User of Aaronia Antennas, Spectrum Analyzers and screening solutions
(Examples)
Government, Military, aeronautic, astronautic
NATO, Belgien
Boeing, USA
Airbus, Hamburg
Bund (Bundeswehr), Leer
Bundeswehr (Technische Aufklärung), Hof
Lufthansa, Hamburg
DLR (Deutsches Zentrum für Luft- und Raumfahrt, Stuttgart
Eurocontrol (Flugüberwachung), Belgien
Australian Government Department of Defence, Australien
EADS (European Aeronautic Defence & Space Company)
GmbH, Ulm
Institut für Luft- und Raumfahrtmedizin, Köln
Deutscher Wetterdienst, Tauche
Polizeipräsidium, Bonn
Landesamt für Umweltschutz Sachsen-Anhalt, Halle
Zentrale Polizeitechnische Dienste, NRW
Bundesamt für Verfassungsschutz, Köln
BEV (Bundesamt für Eich- und Vermessungswesen)
Industry
Shell Oil Company, USA
ATI, USA
Fedex, USA
Walt Disney, Kalifornien, USA
Agilent Technologies Co. Ltd., China
Motorola, Brasilien
IBM, Schweiz
Audi AG, Neckarsulm
BMW, München
Daimler Chrysler AG, Bremen
BASF, Ludwigshafen
Deutsche Bahn, Berlin
Deutsche Telekom, Weiden
Siemens AG, Erlangen
Rohde & Schwarz, München
Infineon, Österreich
Philips Technologie GmbH, Aachen
ThyssenKrupp, Stuttgart
EnBW, Stuttgart
RTL Television, Köln
Pro Sieben – SAT 1, Unterföhring
Channel 6, Großbritannien
WDR, Köln
NDR, Hamburg
　
中國航空網 www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：航空資料22(80)