Nonin CO-Pilot H500, Operator'S Manual

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49
Technical Information
Table 8. Guidance and Manufacturer’s Declaration—
Electromagnetic Immunity
Immunity
Test
IEC 60601
Test Level
Compliance
Level
Electromagnetic
Environment—Guidance
This device is intended for use in the electromagnetic environment specified below.
The user of this device should ensure that it is used in such an environment.
Portable and mobile RF communications equipment should be used no closer to any part of
the device, including cables, than the recommended separation distance calculated from the
equation applicable to the frequency of the transmitter.
Recommended Separation
Distance
Conducted RF
IEC 61000-4-6 3 Vrms
150 kHz to 80 MHz
3 V
Radiated RF
IEC 61000-4-3
3 V/m
80 MHz to 2.5 GHz
2 Hz 80% AM
3 V/m
where
P
is the maximum output
power rating of the transmitter in
watts (W) according to the transmitter
manufacturer and
d
is the
recommended separation distance in
meters (m).
Field strengths from fixed RF
transmitters, as determined by an
electromagnetic site survey
a
, should
be less than the compliance level in
each frequency range.
b
Interference may occur in the vicinity
of equipment marked with the
following symbol:
Radiated RF
IEC 61000-4-3
Professional
Transport
20 V/m
80% AM 1 kHz
modulation
80 MHz to 2.5 GHz
20 V/m
NOTES:
• At 80 MHz and 800 MHz, the higher frequency range applies.
• These guidelines may not apply in all situations. Electromagnetic propagation is
affected by absorption and reflection from structures, objects, and people.
d 1.17 P =
d 1.17 P =
80 MHz to 800 MHz
d 2.33 P =
800 MHz to 2.5 GHz