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EMC guidance and manufacturer's declaration
The pM-K01K is intended for use in the electromagnetic environment specified below. The customer or the user of the pM-K01K should assure that it is used in such an
environment.
Emission test
RF emissions CISPR 11
RF emissions CISPR 11
Harmonic emissions IEC 61000-3-2
Voltage fluctuations/flicker emissions IEC 61000-3-3 Not applicable
Guidance and manufacturer's declaration-electromagnetic immunity. The pM-K01K is intended for use in the electromagnetic environment specified below. The customer or the
Immunity test
Electrostatic discharge (ESD)
± 6 kV contact
IEC 61000-4-2
± 8 kV air
Electrical fast transient/burst
± 2kV for power supply lines
IEC 61000-4-4
± 1kV for input/output lines
Surge IEC 61000-4-5
± 1kV line(s) to line(s)
± 2kV line(s) to earth
Voltage Dips, short interrup-
<5% UT(>95% dip in UT) for 0,5 cycle
tions and voltage variations on
40% UT(60% dip in UT) for 5 cycles
power supply input lines IEC
70% UT(30% dip in UT) for 25 cycles
61000-4-11
<5% UT(>95% dip in UT) for 5 s
Power frequency (50/60 Hz)
3 A/m
magnetic field IEC 61000-4-8
The pM-K01K is intended for use in the electromagnetic environment specified below. The customer or the user of the pM-K01K should assure that is used in such and
environment.
Immunity test IEC 60601 test level Compliance level
Conducted RF
3 Vrms
IEC 61000-4-6
150 KHz to 80 MHz
Radiated RF
3 V/m
IEC 61000-4-3
80MHz to 2,5 GHz
NOTE1: At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE2: 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 the pM-K01K is u sed exceeds the applicable RF compliance level above, the pM-K01K should be observed to
verify normal operation. If abnormal performance is observed, additional measures may be necessary, such as re-orienting or relocating the pM-K01K.
b. Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
Recommended separation distance between portable and mobile RF communications equipment and the pM-K01K
The pM-K01K is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the pM-K01K can help prevent
electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the pM-K01K as recommended below,
according to the maximum output power of the communications equipment.
Rated maximum output power of transmitter, W
0,01
0,1
1
10
100
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.
NOTE1: At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people.
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Guidance and manufacturer's declaration-electromagnetic emissions
Compliance
Group 1
The pM-K01K 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.
Class B
The PM-K01K is suitable for use in all establishments, including domestic establishments and those di-
Not applicable
rectly connected to the public low-voltage power supply network that supplies buildings used for domestic
purposes.
user of the pM-K01K should assure that it is used in such an environment.
IEC 60601 test level
± 6 kV contact
± 8 kV air
Not applicable
Not applicable
Not applicable
Not applicable
Not applicable
Not applicable
Not applicable
Not applicable
3 A/m
NOTE: UT is the a.c. mains voltage prior to application of the test level.
Guidance and manufacturer's declaration-electromagnetic immunity
Portable and mobile RF communications equipment should be used no closer to any part of the pM-K01K, including
cables, than the recommended separation distance calculated from the equation applicable to the frequency of the
transmitter.
Not applicable
Recommended separation distance:
d = 1,2 √P, d = 1,2 √P 80MHz to 800 MHz, d = 2,3 √P 800MHz to 2,5 GHz
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 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. b
Interference may occur in the vicinity of equipment marked with the following symbol:
150 kHz to 80 MHz, d = 1,2 √P
0,12
0,38
1,2
3,8
12
Electromagnetic environment-guidance
Compliance level
Floors should be wood, concrete or ceramic tile. If floors are covered with synthetic
material, the relative humidity should be at least 30%
Mains power quality should be that of a typical commercial or hospital environment.
Mains power quality should be that of a typical commercial or hospital environment.
Mains power quality should be that of a typical commercial or hospital environment.
If the user of the pM-K01K requires continued operation during power mains inter-
ruptions, it is recommended that the pM-K01K be powered from an uninterruptible
power supply or a battery.
Power frequency magnetic fields should be at levels characteristics of a typical
location in a typical commercial or hospital environment.
Electromagnetic environment-guidance
Separation distance according to frequency of transmitter, m
80 MHz to 800 MHz, d = 1,2 √P
Electromagnetic environment-guidance
800 MHz to 2,5 GHz, d = 2,3 √P
0,12
0,38
1,2
3,8
12
0,23
0,73
2,3
7,3
23
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