KaVo DEXIS Titanium Manuel De L'utilisateur page 45

Guidance and manufacturer's declaration - electromagnetic immunity
The DEXIS Titanium sensor, used with a compliant computer, is intended for use in the electromagnetic environment specified
below. The customer or the user of the DEXIS Titanium sensor should assure that it is used in such an environment.
Immunity test IEC 60601
test level
AC Mains:
3 V, 0.15 MHz – 80 MHz
6 V in ISM band between
0.15 MHz and 80 MHz
80% AM at 1 kHz
Conducted RF
IEC 61000-4-6
SIP/SOPS:
3 V, 0.15 MHz – 80 MHz
6 V in ISM band between
0.15 MHz and 80 MHz
80% AM at 1 kHz
Radiated RF 3 V/m
IEC 61000-4-3 80 MHz to 2,7 GHz
ed3.0 (with
80% AM at 1 kHz
A1:2007+A2:2010)
NOTE 1 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures,
objects and people.
The ISM (Industrial, Scientific and Medical) bands between 0,15 MHz and 80 MHz are 6,765 MHz to 6,795 MHz; 13,553 MHz to 13,567 MHz;
26,957 MHz to 27,283 MHz; and 40,66 MHz to 40,70 MHz. The amateur radio bands between 0,15 MHz and 80 MHz are 1,8 MHz to 2,0 MHz,
3,5 MHz to 4,0 MHz, 5,3 MHz to 5,4 MHz, 7 MHz to 7,3 MHz, 10,1 MHz to 10,15 MHz, 14 MHz to 14,2 MHz, 18,07 MHz to 18,17 MHz, 21,0 MHz to
21,4 MHz, 24,89 MHz to 24,99 MHz, 28,0 MHz to 29,7 MHz and 50,0 MHz to 54,0 MHz.
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
DEXIS Titanium sensor is used exceeds the applicable RF compliance level above, the DEXIS Titanium sensor should be observed to verify
normal operation. If abnormal performance is observed, additional measures may be necessary, such as reorienting or relocating the DEXIS
Titanium sensor.
b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m
English
Compliance level
Complies (*)
Complies (*)
(*) Computer used with the DEXIS Titanium sensor must meet this rating.
Electromagnetic environment - guidance
Portable and mobile RF communications equipment should be
used no closer to any part of the DEXIS Titanium sensor, in-
cluding cables, than the recommended separation distance
calculated from the equation applicable to the frequency of
the transmitter.
Recommended separation distance
150 kHz to 80 MHz

d 3 / 5 . V ) 1 P
80 MHz to 800 MHz

d 3 / 5 . E ) 1 P
800 MHz to 2.5 GHz

d / 7 E ) 1 P
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 meters (m).
V1 = 3 Vrms
E1 = 3 V/m
Field strengths from fixed RF transmitters, as determined by an
a
electromagnetic site survey, should be less than the compli-
ance level in each frequency range.
Interference may occur in the vicinity of equipment marked
with the following symbol:
b
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