Technical Characteristics
32
Guidance and manufacturer´s declaration electromagnetic immunity
Gutta‑Smart™
is intended for use in the electromagnetic environment specified below.
The customer or the user of
Gutta‑Smart™
should assure that it is used in such an envi-
ronment.
Immunity test
IEC 60601
Compliance
level
Electromagnetic
environment -
guidance
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
4 V
3 V/m
80MHz to 2.5GHz
3 V
3 V/m
Portable and mobile RF
communications equipment
should be used no closer to
any part of
Gutta‑Smart™
,
including cables, than the
recommended separation
distance calculated from 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 and d is the
recommended separation
distance in meters (m). Field
strengths from fixed RF
transmitters, as determined
by an electromagnetic site
survey, should be less than
the compliance level in each
frequency range. Interference
may occur in the vicinity of
equipment marked with the
following symbol:
NOTE 1: These guidelines may not apply in all situations. Electromagnetic propagation is affected by
absorption and reflection from structures, objects and people.
a
Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones
and land mobile radios, amateur radios, 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
Gutta‑Smart™
is used exceeds the applicable RF compliance level above,
Gutta‑Smart™
should be observed to verify normal operation. If abnormal performance is observed,
additional measures may be necessary, such as reorienting or relocating
Gutta‑Smart™
.
b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
Summary of Contents for Gutta-Smart
Page 1: ...Gutta Smart Directions for Use EN...
Page 39: ...39...
