TensCare TouchTENS XL-T, Инструкция по эксплуатации, Страница: 14 / 15

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Recommended separation distances between portable and
mobile RF communications equipment and the Touch TENS
The model itouch is intended for use in an electromagnetic environment in which
radiated RF disturbances are controlled. The customer or the user of the model itouch
can help prevent electromagnetic interference by maintaining a minimum distance
between portable and mobile RF communications equipment (transmitters) and the
model itouch as recommended below, according to the maximum output power of the
communications equipment.
Rated maximum Separation distance according to frequency of transmitter M
output power of
transmitter W
150kHz to 80MHz 80 MHz to 800 MHz 800MHz to 2.5GHz
d=1.2√ P d=1.2√ P d=2.3√ P
0.01 0.12 0.12 0.23
0.1 0.38 0.38 0.73
1 1.2 1.2 2.3
10 3.8 3.8 7.3
100 12 12 23
For transmitters rated at a maximum output power not listed above, the recommended separation
distance d in meters (m) can be estimated using the equation applicable to the frequency of the
transmitter, where P is the maximum output power rating of the transmitter in watts (W) according
to the transmitter manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected
by absorption and reflection from structures, objects and people.
EC Declaration of Conformity
TensCare Ltd hereby declare that an examination
of the production quality assurance system has
been carried out following the requirements
of the UK national legislation according to
Annex V of the Directive 93/42/EEC on medical devices.
We certify that the production quality system conforms
with the relevant provisions of the aforementioned
legislation, and the result entitles the organization to use
the CE 0473 marking on this product.