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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
IMMUNITY to
MHz
proximity fields
from RF wireless
385
communications
equipment
450
710
745
780
810
870
930
1720
1845
1970
2450
IMMUNITY to
5240
proximity
5500
magnetic fields
5785
IEC 61000-4-39
0.1342
13.56
0.030
NOTE: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from
structures, objects and people.
Manuel Via Nano 6.1
Compliance level
Field
Modulation
MHz
Strength
18 Hz
27 V/m
385
18 Hz
28 V/m
450
217 Hz
9 V/m
710
217 Hz
9 V/m
745
217 Hz
9 V/m
780
18 Hz
28 V/m
810
18 Hz
28 V/m
870
18 Hz
28 V/m
930
217 Hz
28 V/m
1720
217 Hz
28 V/m
1845
217 Hz
28 V/m
1970
217 Hz
28 V/m
2450
217 Hz
9 V/m
5240
217 Hz
9 V/m
5500
217 Hz
9 V/m
5785
2.1kHz
65 A/m
0.1342
50kHz
7.5 A/m
13.56
CW
8 A/m
0.030
Electromagnetic
environment - guidance
Field
Portable and mobile RF communi-cations
Modulation
equipment should be used no closer to
Strength
any part of the Via Nano 6, including
18 Hz
27 V/m
cables, than the recommended
separation distance calculated from the
18 Hz
28 V/m
equation applicable to the frequency of
217 Hz
9 V/m
the transmitter.
217 Hz
9 V/m
217 Hz
9 V/m
Recommended separation distance:
18 Hz
28 V/m
E = [6/d] √P
18 Hz
28 V/m
d = [6/E] √P
18 Hz
28 V/m
217 Hz
28 V/m
where P is the maximum output power
rating of the transmitter in watts (W)
217 Hz
28 V/m
according to the transmitter manu-
217 Hz
28 V/m
facturer, d is the recommended
217 Hz
28 V/m
separation distance in meters (m), and E
is the field strength in V/m. Field
217 Hz
9 V/m
strengths from fixed RF transmitters, as
217 Hz
9 V/m
determined by an electromagnetic site
survey, should be less than the
217 Hz
9 V/m
compliance level in each frequency range.
Interference may occur in the vicinity of
2.1kHz
65 A/m
equipment marked with the following
symbol:
50kHz
7.5 A/m
CW
8 A/m
27
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