ATsens AT-Patch 사용자 설명서 - 페이지 12

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ATsens AT-Patch 사용자 설명서

Electrical Safety and Compatibility

Guidance and Manufacturer's Declaration - Electromagnetic Emissions
Emissions Test
Compliance
RF Emissions
Group 1
CISPR 11
RF Emissions
The device is suitable for use in all establishments, including domestic establishments and those directly
Class B
CISPR 11
connected to the public low-voltage power supply network that supplies buildings used for domestic purposes.
Guidance and Manufacturer's Declaration - Electromagnetic Immunity
Immunity Test
IEC 60601 Test and Compliance Level
Electrostatic Discharge (ESD)
± 8 kV/Contact
IEC 61000-4-2
± 2, ± 4, ± 8, ± 15 kV/Air
Power Frequency (50/60 Hz)
30 A/m
Magnetic Field IEC 61000-4-8
50 Hz or 60 Hz
Test Frequency
80 MHz - 2,7GHz
80% AM at 1 kHz
385MHz
(Pulse Modulation 18Hz)
450MHz
(FM ±5 kHz deviation 1 kHz sine)
710, 745, 780 MHz
(Pulse Modulation 217Hz)
Radiated RF
810, 870, 930 MHz
(Pulse Modulation 18Hz)
IEC 61000-4-3
1720, 1845, 1970, 2450 MHz
(Pulse Modulation 217Hz)
5240, 5500, 5785 MHz
(Pulse Modulation 217Hz)
30 kHz
(CW)
134.2 kHz
(Pulse Modulation 21.1 kHz)
13.56 MHz
(Pulse Modulation 50 kHz)
22
Electromagnetic Environment - Guidance
The device 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.
Electromagnetic Environment - Guidance
Floors should be wood, concrete, or ceramic tile. If floors are covered
with synthetic material, the relative humidity should be at least 30 %.
Power frequency magnetic fields should be at levels characteristic of
a typical location in a typical commercial or hospital environment.
Level
Portable and mobile RF communications equipment should be used
no closer to any part of the device, including cables, than the
10 V/m
recommended separation distance calculated from the equation
applicable to the frequency of the transmitter.
27 V/m
Recommended separation distance
28 V/m
d = 1.2√P
d = 1.2√P 80 MHz to 800 MHz
9 V/m
d = 2.3√P 800 MHz to 2.5 GHz
Where P is the maximum output power rating of the transmitter
28 V/m
in watts (W) according to the transmitter manufacturer and d is
the recommended separation distance in meters (m).
28 V/m
Field strengths from fixed RF transmitters, as determined by
9 V/m
an electromagnetic site survey, should be less than the
compliance level in each frequency range.
8 A/m
Interference may occur in the vicinity of equipment marked
with the following symbol :
65 A/m
7.5 A/m
Symbols
04
Appendix
Symbol
Description
Manufacturer
Date of manufacture
and country of
manufacture
KR
(made in Korea)
Unique Device
Identifier
Model number
Serial number
Refer to instruction
manual
/ booklet
Non-ionizing radiation
Symbol
Description
Symbol
Description
MR unsafe
Ingress Protection
Atmospheric pressure
Type BF Applied part
limitation
Humidity limitation
Direct Current
Prescription Only
Professional Use Only
Temperature limit
Not available without a
doctor's prescription
Use by It can be used
Keep away from
up to the date stated
sunlight
by the manufacturer
Do not use if package is
CE Marking of
damaged and consult
Conformity
instructions for use
04
Appendix
Symbol
Description
Caution
Separate collection
for EEE
Medical Device
Do not re-use
Keep dry
Authorized representative
in the European
Community
/ European Union
23