DeVilbiss Drive AirForce Mini, Руководство пользователя

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Recommended separation distances between portable and mobile RF
communications equipment and the AirForce Mini
The evice d is intended for use in an electromagnetic environment in which ra- diated
RF disturbances are controlled. The customer or the user can help prevent
electromagnetic interference by maintaining a minimum distance
between portable and mobile RF communications equipment (transmitters) and the
AirForce Min
i
as recommended below, according to the maximum output power of the
communications equipment.
Rated maxi-
mum output
power of
transmitter W
Separation distance according to frequency of transmitter m
150 kHz to 80 MHz
(out ISM and amateur
radio bands)
d=1.2√p
150 kHz to 80 MHz
(in ISM and amateur
radio bands)
d=0.6√p
80MHz to
800MHz
d=1.2√p
800MHz to
2.7GHz
d=2.3√p
0,01 0.12 0.06 0.12 0.23
0,1 0.38 0.19 0.38 0.73
1 1.2 0.6 1.2 2.3
10 3.8 1.9 3.8 7.3
100 12 6 12 23
For transmitters rated at a maximum output power not listed above, the recommended separation
distance d in metres (m) can be estimated using the equation applicable to the frequency of the
transmitter, where P is the maximum output power rating of the transmitter in watts (W) according to
the transmitter manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by
absorption and reflection from structures, objects and people.
Guidance and manufacturer’s declaration - electromagnetic emissions
The Medel Smart is intended for use in the electromagnetic environment specified below. The
customer or the user of the Medel Smart should assure that it is used in such an environment
Radiated RF
IEC61000-
4-3
(Test speci-
fications for
ENCLOSURE
PORT
IMMUNITY
to
RF wireless
commu-
nications
equipments
Test
Frequency
(MHz) Band a)
(MHz) Service a) Modulation b) Modu-
lation
b)
(W) Distance
(m) IMMUNITY
TEST LEVEL
(V/m)
385 380 –390 TETRA 400 Pulse
modulation b)
18 Hz 1,8 0,3 27
450 380 –390 GMRS 460,
FRS 460 FM c)
± 5 kHz
deviation
1 kHz sine 2 0,3 28
710 704 –
787
LTE Band
13,17 Pulse
modulation b)
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 b)
18 Hz 2 0,3 28
870
930
1720 1 700 – 1
990
GSM 1800;
CDMA 1900;
GSM 1900;
DECT;
LTE Band 1, 3,
4, 25; UMTS Pulse
modulation b)
217 Hz 2 0,3 28
1845
1970
2450 2 400 –
2 570
Bluetooth,
WLAN,
802.11 b/g/n,
RFID 2450,
LTE Band 7 Pulse
modulation b)
217 Hz 2 0,3 28
5240 5 100 -
5 800 WLAN 802.11
a/n Pulse
modulation b)
217 Hz 0,2 0,3 9
5240
5785
NOTE If necessary to achieve the IMMUNITY TEST LEVEL, the distance between the transmitting antenna and
the
ME EQUIPMENT or ME SYSTEM may be reduced to 1 m. The 1 m test distance is permitted by IEC 61000-4-3.
EN
36