Contec Medical Systems Co. Ltd. CMS50K Manual De Usuario
Guidance and manufacturer’s declaration – electromagnetic emissions
The “CMS50K” is intended for use in the electromagnetic environment specified below. The customer or the
user of the “CMS50K” should ensure that it is used in such an environment.
user of the “CMS50K” should ensure that it is used in such an environment.
Emissions test
Compliance
Electromagnetic environment – guidance
RF emissions
CISPR 11
Group 1
The “CMS50K” uses RF energy only for its internal
function. Therefore, its RF emissions are very low and are
not likely to cause any interference in nearby electronic
equipment.
function. Therefore, its RF emissions are very low and are
not likely to cause any interference in nearby electronic
equipment.
RF emissions
CISPR 11
Class B
The “CMS50K” is suitable for use in all establishments,
including domestic establishments and those directly
connected to the public low-voltage power supply network
that supplies buildings used for domestic purposes.
including domestic establishments and those directly
connected to the public low-voltage power supply network
that supplies buildings used for domestic purposes.
Harmonic emissions
IEC 61000-3-2
Class A
Voltage fluctuations/
flicker emissions
flicker emissions
IEC 61000-3-3
Complies
Recommended separation distances between
portable and mobile RF communications equipment and the Medical CMS50K
The “CMS50K” is intended for use in an electromagnetic environment in which radiated RF disturbances are
controlled. The customer or the user of the Medical CMS50K can help prevent electromagnetic interference by
maintaining a minimum distance between portable and mobile RF communications equipment (transmitters)
and the “CMS50K” as recommended below, according to the maximum output power of the communications
equipment.
controlled. The customer or the user of the Medical CMS50K can help prevent electromagnetic interference by
maintaining a minimum distance between portable and mobile RF communications equipment (transmitters)
and the “CMS50K” as recommended below, according to the maximum output power of the communications
equipment.
Rated maximum output
power of transmitter
W
Separation distance according to frequency of transmitter
m
150 kHz to 80 MHz
80 MHz to 800 MHz
800 MHz to 2,5
GHz
0,01
0.12
0.12 0.23
0,1
0.38
0.38 0.73
1
1.2
1.2 2.3
10
3.8
3.8 7.3
100
12
12 23
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in
meters (m) can be estimated using 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.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for 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.
meters (m) can be estimated using 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.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for 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.