001.23104.EN rev
. 6
Electromagnetic Compatibility
31
(continued)
Guidance and Manufacturer’s Declaration - Electromagnetic Immunity -
For Equipment and Systems that are Not Life-Supporting
Immunity test
IEC 60601
test level
Compliance
level
Electromagnetic environment - guidance
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 Vrms
150 kHz to
80 Mhz
3 V / m
80 MHz to
2.5 GHz
3Vrms
150 kHz to
80 MHz
3 V/m
80 MHz to
800 MHz
10 V/m
800 MHz to
2.0 GHz
3 V/m
2.0 GHz to
2.5 GHz
Portable and mobile RF communications
equipment should be used no closer to any
part of the
MAXI LITE
, including cables, than
the recommended separation distance
calculated from the equation applicable to the
frequency of the transmitter.
Recommended separation distance
150 KHz to 800 MHz
800 MHz to 2 GHz
2 GHz to 2.5 GHz
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.
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:
NOTE 1: At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2: Theses guidelines may not apply in all situations. Electromagnetic propagation if
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 the
MAXI LITE
is used
exceeds the applicable RF compliance level above, the
MAXI LITE
should be observed to
verify normal operation. If abnormal performance is observed, additional measures may be
necessary, such as reorienting or relocating the
MAXI LITE
.
(b) Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V / m.
