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Guidance and manufacturer's declaration – electromagnetic immunity
The Via Nano 6 is intended for use in the electromagnetic environment specified below. The customer or the user of the Via Nano 6
should ensure that it is used in such an environment.
Immunity test
IEC 60601 test level
Conducted RF
3 Vrms
IEC 61000-4-6
0,15 MHz – 80 MHz
6 Vrms in ISM and
amateur radio bands
between 0,15 MHz and
80 MHz
80 % AM at 1 kHz
10 V/m
Radiated RF
80 MHz to 2.7 GHz
IEC 61000-4-3
NOTE 1 At 80 MHz and 800 MHz, 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.
Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile radios, amateur
radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic
environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the
location in which the Via Nano 6 is used exceeds the applicable RF compliance level above, the Via Nano 6 should be observed to verify
normal operation. If abnormal performance is observed, additional measures may be necessary, such as re-orienting or relocating the
Via Nano 6.
Manuel Via Nano 6.1
Compliance level
Electromagnetic environment - guidance
3 Vrms
Portable and mobile RF communications equipment should
be used no closer to any part of the Via Nano 6, including
0,15 MHz – 80 MHz
cables, than the recommended separation distance
calculated from the equation applicable to the frequency of
the transmitter.
6 Vrms in ISM and
amateur radio bands
between 0,15 MHz and
Recommended separation distance:
80 MHz
80 % AM at 1 kHz
d = [3.5/10] √P 80 MHz to 800 MHz
d = [7/10] √P 800 MHz to 2.7 GHz
10 V/m
80 MHz to 2.7 GHz
where P is the maximum output power rating of the
transmitter in watts (W) according to the transmitter
manufacturer and d is the recom-mended separation
distance in meters (m). Field strengths from fixed RF
transmitters, as determined by an electromagnetic site
survey,
frequency range.
equipment marked with the following symbol:
a
should be less than the compliance level in each
b
Interference may occur in the vicinity of
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