Samsung S4335-AW Series User Manual page 47

Table3
This Wireless Detector is intended for use in the electromagnetic environment specified below. The customer
or the user of this Wireless Detector should assure that it is used in such an environment.
IMMUNITY test
Conducted RF
IEC 61000-4-6
Radiated RF
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.
a 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 this Wireless Detector
is used exceeds the applicable RF compliance level above, this Wireless Detector should be observed to verify
normal operation. If abnormal performance is observed, additional measures may be necessary, such as re-
orienting or relocating this Wireless Detector.
b Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
Guidance and manufacturer's declaration- Electromagnetic immunity
IEC 60601 TEST Compliance
LEVEL level
3 Vrms 3 Vrms
150 kHz to 80 MHz 150 kHz to 80 MHz
3 V/m 3 V/m
80 MHz to 2,5 GHz 80 MHz to 2,5 GHz
Electromagnetic environment – guidance
Portable and mobile RF communications
equipment should be used no closer to any
part of this Wireless Detector, including
cables, than the recommended separation
distance calculated from the equation
applicable to the frequency of the
transmitter.
Recommended separation distance
.
d
√
.
d
√
80 MHz to 800 MHz
d √
800 MHz to 2,5 GHz
where P is the maximum output power
rating of the transmitter in watts (W)
according to the transmitter manufacturer
d
and is the recommended separation
distance in metres (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.
Interference may occur in the vicinity of
equipment marked with the following
symbol:
47
b