A&D UM-102, Instruction Manual

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English 17
EMD Technical Data Battery-operated Blood Pressure Monitor
Medical Electrical Equipment needs special precautions regarding EMD and needs to be
installed and put into service according to the EMD information provided in the following.
Portable and mobile RF communication equipment (e.g. cell phones) can affect Medical
Electrical Equipment.
The use of accessories and cables other than those specified may result in increased
emissions or decreased immunity of the unit.
Table 1
－
EMISSION Limits
－
Phenomenon Compliance
Conducted and radiated RF EMISSION CISPR 11 Group 1 、 Class B
Table 2
－
IMMUNITY TEST LEVELS
：
Enclosure Port
－
Phenomenon IMMUNITY TEST LEVELS
Electrostatic discharge
IEC 61000-4-2
±8 kV contact
±2 kV, ±4 kV, ±8 kV, ±15 kV air
Radiated RF EM fields
IEC 61000-4-3
10 V/m
80 MHz - 2.7 GHz
80 % AM at 1 kHz
Proximity fields from RF wireless communications equipment
IEC 61000-4-3
See table 3
Rated power frequency magnetic fields
IEC 61000-4-8
30 A/m
50 Hz or 60 Hz
Table 3
－
Test specifications for ENCLOSURE PORT IMMUNITY to RF wireless communications
equipment
－
Test
frequency
(MHz)
Band
(MHz)
Service Modulation
Maximum
power
(W)
Distance
(m)
IMMUNITY TEST
LEVEL
(V/m)
385 380
～
390 TETRA 400
Pulse modulation
18 Hz
1.8 0.3 27
450 430 ～ 470
GMRS 460
FRS 460
FM
±5 kHz deviation
1 kHz sine
2 0.3 28
710
704 ～ 787 LTE Band 13,17
Pulse modulation
217 Hz
0.2 0.3 9 745
780
810
800 ～ 960
GSM 800/900
TETRA 800
iDEN 820
CDMA 850
LTE Band 5
Pulse modulation
18 Hz
2 0.3 28 870
930
1720
1700
～
1990
GSM 1800
CDMA 1900
GSM 1900
DECT
LTE Band 1,3,4,25
UMTS
Pulse modulation
217 Hz
2 0.3 28 1845
1970
2450 2400 ～ 2570
Bluetooth
WLAN 802.11 b/g/n
RFID 2450
LTE Band 7
Pulse modulation
217 Hz
2 0.3 28
5240
5100
～
5800 WLAN 802.11 a/n
Pulse modulation
217 Hz
0.2 0.3 9
5500
5785