IGEA OSTEOSPINE User Manual page 32

IGEA
IGEA
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
Band
Frequency
(MHz)
(MHz)
385 380 –390
450 430 – 470
710
745 704 – 787
780
810
870
800 – 960
930
1 720
1 845
1700 –1990
1 970
2 450 2400 –2570
5 240
5 500 5100 –5800
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.
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OSTEOSPINE – User Manual
Type of service Modulation
Pulse modulation
TETRA 400
18 Hz
GMRS 460, FRS FM± 5 kHz deviation
460 1 kHz sine
LTE Band 13, Pulse modulation
17 217 Hz
GSM 800/900,
TETRA 800,
Pulse modulation
iDEN 820, CDMA
18 Hz
850,
LTE Band 5
GSM 1800;
CDMA 1900;
GSM 1900; Pulse modulation
DECT; 217 Hz
LTE Band 1, 3,
4, 25; UMTS
Bluetooth, W
LAN,
Pulse modulation
802.11 b/g/n,
217 Hz
RFID 2450,
LTE Band 7
W LAN 802.11 Pulse modulation
a/n 217 Hz
OSTEOSPINE – User Manual EN
Maximum Immunity Test
Distance
power
(m)
(W )
1,8 0,3
2 0,3
0,2 0,3
2 0,3
2 0,3
2 0,3
0,2 0,3
Level
(V/m)
27
28
9
28
28
28
9
30