IGEA OSTEOSPINE - Immunity to RF Wireless Communication Fields; OSTEOSPINE Symbols Explained

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ENGLISH
IGEA OSTEOSPINE – User Manual
IGEA OSTEOSPINE – User Manual EN
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7.2 Immunity to proximity fields from RF wireless communication equipment
The portable or mobile RF communication devices that may be present in the home, such
as wireless telephones, mobile phones, devices for wireless connection to the Internet and
similar, must be kept at a distance from OSTEOSPINE, to avoid the risk of interference. The
recommended minimum separation distance depends on the output power of the RF device
and the transmission frequency. The user can help prevent electromagnetic interference by
maintaining a minimum distance between portable and mobile RF communications systems
and
OSTEOSPINE, using reference the table below.
Test
Frequency
(MHz)
Band
(MHz)
Type of 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
1 720
1700 –1990
GSM 1800;
CDMA 1900;
GSM 1900;
DECT;
LTE Band 1, 3,
4, 25; UMTS
Pulse modulation
217 Hz
2 0,3 28
1 845
1 970
2 450 2400 –2570
Bluetooth, W
LAN,
802.11 b/g/n,
RFID 2450,
LTE Band 7
Pulse modulation
217 Hz
2 0,3 28
5 240
5100 –5800
W LAN 802.11
a/n
Pulse modulation
217 Hz
0,2 0,3 9
5 500
5 785
The immunity levels shown in the table are respected as long as the device is maintained at a
distance of at least 30 cm from any possible source of RF disturbance.
8. SYMBOLS
Class II appliance: Appliance in which protection against electric shock does not rely
on basic insulation only, but includes additional safety precautions such as double
insulation.
Appliance with BF type applied part: appliance with a specific degree of protection
against electrical hazards, specifically regards admissible leakage current, and with an
F type (floating) applied part isolated from the rest of the appliance (coil).
Continuous current:
on the generator data plate indicates the required power supply,
on the power supply data plate indicates the provided power supply.
Alternate Current (AC): on the power supply data plate indicates the required power
supply.