MasterCool 52225-MED Operating Instructions Manual page 6

should assure that it is used in such an environment.
Compliance
IEC 60601 test level Immunity test
level
RATED MAXIMUM OUTPUT
POWER OF TRANSMITTER
10 V/m 10 V/m Radiated RF
W
80 MHz – 2,7 80 MHz – 2,7 GHz IEC 61000-4-3
80 % AM at 1 kHz GHz
0,01
0,1
80 % AM at 1
1
kHz
10
100
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in meters
(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.
At 80 MHz and 800 MHz, the higher frequency range applies. NOTE1 At 80 MHz and 800 MHz, the higher frequency range applies.
MANUFACTURER'S DECLARATION-ELECTROMAGNETIC IMMUNITY TEST SPECIFICATIONS FOR ENCLOSURE PORT
IMMUNITY TO RF WIRELESS COMMUNICATIONS EQUIPMENT
These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and r NOTE2 These guidelines may not apply in all situations. Electromagnetic propagation is affe
Intended for use in the electromagnetic environment (for home healthcare) specified below. The customer or the user
and people.
should assure that it is used in such an environment.
Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) teleph
TEST
radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess th
BAND a)
FREQUENCY
transmitters, an electromagnetic site survey should be considered. If the measured field strengt
(MHz)
(MHz)
applicable RF compliance level above, the THD2FE should be observed to verify normal opera
380 -
measures may be necessary, such as re-orienting or relocating the THD2FE.
385
390
Recommended separation distances between
portable and mobile RF communications equipment and the THD2FE
430 -
450
470
710
704 -
745
787
780
810
800 -
870
960
930
1720
1845
1700 -
1990
1970
2400 -
2450
2570
5240
5100 -
5500
5800
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.
a) For some services, only the uplink frequencies are included.
b) The carrier shall be modulated using a 50% duty cycle square wave signal.
c) As an alternative to FM modulation, 50% pulse modulation at 18 Hz may be used because while it does not represent
actual modulation, it would be worst case.
6
Compliance
IEC 60601 test level
SEPARATION DISTANCE ACCORDING TO FREQUENCY OF TRANSMITTER
level
m
Recommended separation distance:
10 V/m 10 V/m
150 kHz to 80 MHz
d = 1,2 80 MHz – 2,7 80 MHz – 2,7 GHz
d = 1,2
GHz 80 % AM at 1 kHz
N/A
d = 1,2 80MHz to 800 MHz
N/A
80 % AM at 1
N/A
d = 2,3 kHz 800MHz to 2,7 GHz
N/A
Where P is the maximum output power rating of the transmitter in watts (W) accord
N/A
the transmitter manufacturer and d is the recommended separation distance in me
(m).
Field strengths from fixed RF transmitters, as determined by an electromagnetic si
survey, a should be less than the compliance level in each frequency range.
Interference may occur in the vicinity of equipment marked with the following
symbol:
and people.
SERVICE MODULATION
a) b)
Pulse modula-
TETRA 400
tion b) 18 Hz
Recommended separation distances between
FM c)
portable and mobile RF communications equipment and the THD2FE
GMRS 460,
±5 kHz deviation
FRS 460
1 kHz sine
Pulse
LTE Band 13,17 modulation b)
217 Hz
GSM 800/900,
Pulse
TETRA 800, iDEN
modulation b)
820, CDMA 850, LTE
18 Hz
Band 5
GSM 1800; CDMA
1900; GSM 1900;
Pulse modula-
DECT;
tion b) 217 Hz
LTE Band 1, 3,
4, 25; UMTS
Bluetooth,
WLAN, Pulse
802.11 b/g/n, modulation b)
RFID 2450, 217 Hz
LTE Band 7
Pulse
WLAN 802.11
modulation b)
a/n
217 Hz
Compliance
Electromagnetic environment – guidance
(for home healthcare environment)
Recommended separation distance:
10 V/m
80 MHz to 800 MHz
d = 1,2 80 MHz – 2,7
d = 1,2
GHz
0,12
d = 1,2
0,38
80 % AM at 1
1,2
d = 2,3 kHz
3,8
Where P is the maximum output power rating of the trans
12
the transmitter manufacturer and d is the recommended s
(m).
Field strengths from fixed RF transmitters, as determined
survey, a should be less than the compliance level in each
Interference may occur in the vicinity of equipment marke
symbol:
MAXIMUM
POWER
(W)
1,8
portable and mobile RF communications equipmen
2
0,2
2
2
2
0,2
www.mastercool.com
Electromagnetic environment –
level
(for home healthcare environ
Recommended separation dis
800 MHz to 2,7 GHz
d = 1,2
d = 2,3
0,23
80MHz to 800 MHz d = 1,2
0,73
2,3
800MHz to 2,7 GHz d = 2,3
7,3
Where P is the maximum outpu
23
the transmitter manufacturer an
(m).
Field strengths from fixed RF tr
survey,
Interference may occur in the vi
symbol:
IMMUNITY
DISTANCE TEST
(m) LEVEL
(V/m)
0,3 27
Recommended separation distances be
0,3 28
0,3 9
0,3 28
0,3 28
0,3 28
0,3 9
Electrom
(for h
80MHz to 800 MH
800MHz to 2,7 GH
a should be less than th b
COMPLIANCE
LEVEL (V/m)
(for home health-
care)
27
28
9
28
28
28
9