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IMMUNITETSTEST IEC 60601 TESTNIVÅ
ÖVERENSSTÄM-
MELSENIVÅ
ELEKTROMAGNETISK OMGIVNING –
VÄGLEDNING (FÖR HÄLSOVÅRD I HEMMET)
Elektrostatisk
urladdning
(ESD)
IEC 61000-4-2
Kontakt: ±8 kV
Luft ±2 kV, ±4 kV, ±8
kV, ±15 kV
Kontakt ±8 kV
Luft ±2 kV, ±4 kV, ±8
kV, ±15 kV
Golv bör vara trä, cement eller keramiska
plattor. Om golv är täckta med syntetiskt
material bör relativ luftfuktighet vara
åtminstone 30 %
Spänningsfrekvens
(50,60 Hz) magnetfält
IEC 61000-4-8
30 A/m 50 Hz eller
60 Hz
30 A/m
50 Hz och 60 Hz
Magnetfält från spänningsfrekvens bör hålla
karakteristiska nivåer för en typisk plats i en
typisk hälsovårdsmiljö i hemmet.
TILLVERKARENS DEKLARATION – ELEKTROMAGNETISK IMMUNITET
Avsedd att användas i en elektromagnetisk omgivning (för hälsovård i hemmet) enligt nedan.
Kunden eller användaren bör säkerställa att den används i en sådan omgivning.
IMMUNITETS-
TEST
IEC 60601
TESTNIVÅ
ÖVERENS-
STÄMMELSE
ELEKTROMAGNETISK OMGIVNING – VÄGLEDNING (FÖR
HÄLSOVÅRD I HEMMET)
Utstrålad RF IEC
610004-3
10 V/m
80 MHz – 2,7
GHz
80% AM vid
1 kHz
10 V/m
80 MHz – 2,7
GHz
80% AM vid
1 kHz
Rekommenderat separationsavstånd:
d = 1,2
Please read the instructions for use
Classification for water ingress and
particulate matter.
Manufacturer’s declaration-electromagnetic emissions
The THD2FE is intended for use in the electromagnetic environment (for home healthcare) specified below.The customer or the user of the THD2FE
should assure that it is used in such an environment.
Electromagnetic environment – guidance
(for home healthcare environment)
The THD2FE uses RF energy only for its internal function. Therefore, its RF emissions are very
low and are not likely to cause any interference in nearby electronic equipment.
The THD2FE is suitable for use in all establishments, including domestic establishments and
those directly connected to the public low-voltage power supply network that supplies buildings
used for domestic purposes.
Manufacturer’s declaration – electromagnetic immunity
The THD2FE is intended for use in the electromagnetic environment (for home healthcare) specified below. The customer or the user of the THD2FE
should assure that it is used in such an environment.
Electromagnetic environment – guidance
(for home healthcare environment)
Electrostatic discharge(ESD)
IEC 61000-4-2
Contact:±8 kV
Air±2 kV,±4 kV,±8
kV,±15 kV
Contact:±8 kV
Air±2 kV,±4 kV,±8
kV,±15 Kv
Floors should be wood, concrete or ceramic tile. If floors are covered
with synthetic material, the relative humidity should be at least 30%
Power frequency(50, 60 Hz)
magnetic field IEC 61000-4-8
The THD2FE power frequency magnetic fields should be at levels
characteristic of a typical location in a typical home healthcare
environment.
Manufacturer’s declaration – electromagnetic immunity
The THD2FE is intended for use in the electromagnetic environment (for home healthcare) specified below. The customer or the user of the THD2FE
should assure that it is used in such an environment.
Electromagnetic environment – guidance
(for home healthcare environment)
Radiated RF
IEC 61000-4-3
10 V/m
80 MHz – 2,7 GHz
80 % AM at 1 kHz
10 V/m
80 MHz – 2,7
GHz
80 % AM at 1
kHz
Recommended separation distance:
d = 1,2
d = 1,2 80MHz to 800 MHz
d = 2,3 800MHz to 2,7 GHz
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 metres
(m).
Field strengths from fixed RF transmitters, as determined by an electromagnetic site
survey,
a
should be less than the compliance level in each frequency range.
b
Interference may occur in the vicinity of equipment marked with the following
symbol:
NOTE1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects
and people.
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 THD2FE is used exceeds the
applicable RF compliance level above, the THD2FE should be observed to verify normal operation. If abnormal performance is observed, additional
measures may be necessary, such as re-orienting or relocating the THD2FE.
Recommended separation distances between
portable and mobile RF communications equipment and the THD2FE
d = 1,2
Please read the instructions for use
Classification for water ingress and
particulate matter.
Manufacturer’s declaration-electromagnetic emissions
The THD2FE is intended for use in the electromagnetic environment (for home healthcare) specified below.The customer or the user of the THD2FE
should assure that it is used in such an environment.
Electromagnetic environment – guidance
(for home healthcare environment)
The THD2FE uses RF energy only for its internal function. Therefore, its RF emissions are very
low and are not likely to cause any interference in nearby electronic equipment.
The THD2FE is suitable for use in all establishments, including domestic establishments and
those directly connected to the public low-voltage power supply network that supplies buildings
used for domestic purposes.
Manufacturer’s declaration – electromagnetic immunity
The THD2FE is intended for use in the electromagnetic environment (for home healthcare) specified below. The customer or the user of the THD2FE
should assure that it is used in such an environment.
Electromagnetic environment – guidance
(for home healthcare environment)
Electrostatic discharge(ESD)
IEC 61000-4-2
Contact:±8 kV
Air±2 kV,±4 kV,±8
kV,±15 kV
Contact:±8 kV
Air±2 kV,±4 kV,±8
kV,±15 Kv
Floors should be wood, concrete or ceramic tile. If floors are covered
with synthetic material, the relative humidity should be at least 30%
Power frequency(50, 60 Hz)
magnetic field IEC 61000-4-8
The THD2FE power frequency magnetic fields should be at levels
characteristic of a typical location in a typical home healthcare
environment.
Manufacturer’s declaration – electromagnetic immunity
The THD2FE is intended for use in the electromagnetic environment (for home healthcare) specified below. The customer or the user of the THD2FE
should assure that it is used in such an environment.
Electromagnetic environment – guidance
(for home healthcare environment)
Radiated RF
IEC 61000-4-3
10 V/m
80 MHz – 2,7 GHz
80 % AM at 1 kHz
10 V/m
80 MHz – 2,7
GHz
80 % AM at 1
kHz
Recommended separation distance:
d = 1,2
d = 1,2 80MHz to 800 MHz
d = 2,3 800MHz to 2,7 GHz
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 metres
(m).
Field strengths from fixed RF transmitters, as determined by an electromagnetic site
survey,
a
should be less than the compliance level in each frequency range.
b
Interference may occur in the vicinity of equipment marked with the following
symbol:
NOTE1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects
and people.
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 THD2FE is used exceeds the
applicable RF compliance level above, the THD2FE should be observed to verify normal operation. If abnormal performance is observed, additional
measures may be necessary, such as re-orienting or relocating the THD2FE.
Recommended separation distances between
portable and mobile RF communications equipment and the THD2FE
80 MHz till 800 MHz
d = 2,3
Please read the instructions for use
Classification for water ingress and
particulate matter.
Manufacturer’s declaration-electromagnetic emissions
The THD2FE is intended for use in the electromagnetic environment (for home healthcare) specified below.The customer or the user of the THD2FE
should assure that it is used in such an environment.
Electromagnetic environment – guidance
(for home healthcare environment)
The THD2FE uses RF energy only for its internal function. Therefore, its RF emissions are very
low and are not likely to cause any interference in nearby electronic equipment.
The THD2FE is suitable for use in all establishments, including domestic establishments and
those directly connected to the public low-voltage power supply network that supplies buildings
used for domestic purposes.
Manufacturer’s declaration – electromagnetic immunity
The THD2FE is intended for use in the electromagnetic environment (for home healthcare) specified below. The customer or the user of the THD2FE
should assure that it is used in such an environment.
Electromagnetic environment – guidance
(for home healthcare environment)
Electrostatic discharge(ESD)
IEC 61000-4-2
Contact:±8 kV
Air±2 kV,±4 kV,±8
kV,±15 kV
Contact:±8 kV
Air±2 kV,±4 kV,±8
kV,±15 Kv
Floors should be wood, concrete or ceramic tile. If floors are covered
with synthetic material, the relative humidity should be at least 30%
Power frequency(50, 60 Hz)
magnetic field IEC 61000-4-8
The THD2FE power frequency magnetic fields should be at levels
characteristic of a typical location in a typical home healthcare
environment.
Manufacturer’s declaration – electromagnetic immunity
The THD2FE is intended for use in the electromagnetic environment (for home healthcare) specified below. The customer or the user of the THD2FE
should assure that it is used in such an environment.
Electromagnetic environment – guidance
(for home healthcare environment)
Radiated RF
IEC 61000-4-3
10 V/m
80 MHz – 2,7 GHz
80 % AM at 1 kHz
10 V/m
80 MHz – 2,7
GHz
80 % AM at 1
kHz
Recommended separation distance:
d = 1,2
d = 1,2 80MHz to 800 MHz
d = 2,3 800MHz to 2,7 GHz
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 metres
(m).
Field strengths from fixed RF transmitters, as determined by an electromagnetic site
survey,
a
should be less than the compliance level in each frequency range.
b
Interference may occur in the vicinity of equipment marked with the following
symbol:
NOTE1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects
and people.
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 THD2FE is used exceeds the
applicable RF compliance level above, the THD2FE should be observed to verify normal operation. If abnormal performance is observed, additional
measures may be necessary, such as re-orienting or relocating the THD2FE.
Recommended separation distances between
portable and mobile RF communications equipment and the THD2FE
800 MHz till 2,7 GHz
Där P är max uteffekt för sändaren i watt (W) enligt sändarens
tillverkare och d är rekommenderat separationsavstånd i meter
(m).
Fältstyrkor från fasta RF-sändare, fastställda i en
elektromagnetisk platsundersökning,
a) bör vara mindre än överensstämmelsenivåerna i varje
frekvensområde.
b) interferens kan inträffa i närheten av utrustning märkt med
följande symbol:
Please read the instructions for use
Classification for water ingress and
particulate matter.
Manufacturer’s declaration-electromagnetic emissions
The THD2FE is intended for use in the electromagnetic environment (for home healthcare) specified below.The customer or the user of the THD2FE
should assure that it is used in such an environment.
Electromagnetic environment – guidance
(for home healthcare environment)
The THD2FE uses RF energy only for its internal function. Therefore, its RF emissions are very
low and are not likely to cause any interference in nearby electronic equipment.
The THD2FE is suitable for use in all establishments, including domestic establishments and
those directly connected to the public low-voltage power supply network that supplies buildings
used for domestic purposes.
Manufacturer’s declaration – electromagnetic immunity
The THD2FE is intended for use in the electromagnetic environment (for home healthcare) specified below. The customer or the user of the THD2FE
should assure that it is used in such an environment.
Electromagnetic environment – guidance
(for home healthcare environment)
Electrostatic discharge(ESD)
IEC 61000-4-2
Contact:±8 kV
Air±2 kV,±4 kV,±8
kV,±15 kV
Contact:±8 kV
Air±2 kV,±4 kV,±8
kV,±15 Kv
Floors should be wood, concrete or ceramic tile. If floors are covered
with synthetic material, the relative humidity should be at least 30%
Power frequency(50, 60 Hz)
magnetic field IEC 61000-4-8
The THD2FE power frequency magnetic fields should be at levels
characteristic of a typical location in a typical home healthcare
environment.
Manufacturer’s declaration – electromagnetic immunity
The THD2FE is intended for use in the electromagnetic environment (for home healthcare) specified below. The customer or the user of the THD2FE
should assure that it is used in such an environment.
Electromagnetic environment – guidance
(for home healthcare environment)
Radiated RF
IEC 61000-4-3
10 V/m
80 MHz – 2,7 GHz
80 % AM at 1 kHz
10 V/m
80 MHz – 2,7
GHz
80 % AM at 1
kHz
Recommended separation distance:
d = 1,2
d = 1,2 80MHz to 800 MHz
d = 2,3 800MHz to 2,7 GHz
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 metres
(m).
Field strengths from fixed RF transmitters, as determined by an electromagnetic site
survey,
a
should be less than the compliance level in each frequency range.
b
Interference may occur in the vicinity of equipment marked with the following
symbol:
NOTE1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects
and people.
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 d ue to fixed RF
transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the THD2FE is used exceeds the
applicable RF compliance level above, the THD2FE should be observed to verify normal operation. If abnormal performance is observed, additional
measures may be necessary, such as re-orienting or relocating the THD2FE.
Recommended separation distances between
portable and mobile RF communications equipment and the THD2FE
ANM 1 Vid 80 MHz och 800 MHz gäller det högre frekvensområdet.
ANM 2 Dessa riktlinjer gäller eventuellt inte för alla situationer. Elektromagnetisk utbredning påverkas av absorption och
reflektion från byggnader, föremål och människor.
Fältstyrkan hos fasta sändare, exempelvis basstationer för telefoner (mobil/sladdlösa) och landbaserade
mobilradioapparater, amatörradio, AM- och FM-radiosändningar samt TV-sändningar kan inte förutsägas teoretiskt med
exakthet. För en bedömning av den elektromagnetiska miljö som orsakas av fasta RF-sändare bör en elektromagnetisk
platsundersökning övervägas. Om den uppmätta fältstyrkan på den plats där termometern används överstiger den
tillämpliga RF-överensstämmelsenivån ovan, bör det kontrolleras att termometern fungerar normalt. Om avvikelser
konstateras måste kanske ytterligare åtgärder vidtas, som t.ex. att enheten riktas åt ett annat håll eller flyttas.
REKOMMENDERADE SEPARATIONSAVSTÅND MELLAN PORTABEL OCH MOBIL RF-
KOMMUNIKATIONSUTRUSTNING OCH TERMOMETERN
Avsedd för användning i en elektromagnetisk miljö (för hälsovård i hemmet) i vilken RF-störningar är kontrollerade.
Kunden eller användaren kan hjälpa till att förebygga elektromagnetisk interferens genom att bibehålla ett minsta avstånd
mellan portabel och mobil RF-kommunikationsutrustning (sändare) och enheten enligt rekommendationerna nedan, enligt
kommunikationsutrustningens maximala uteffekt.
SÄNDARENS ANGIVNA
MAXIMALA UTEFFEKT
W
SEPARATIONSAVSTÅND ENLIGT SÄNDARENS FREKVENS
m
150 kHz till 80 MHz
d = 1,2
Please read the instructions for use
Classification for water ingress and
particulate matter.
Manufacturer’s declaration-electromagnetic emissions
The THD2FE is intended for use in the electromagnetic environment (for home healthcare) specified below.The customer or the user of the THD2FE
should assure that it is used in such an environment.
Electromagnetic environment – guidance
(for home healthcare environment)
The THD2FE uses RF energy only for its internal function. Therefore, its RF emissions are very
low and are not likely to cause any interference in nearby electronic equipment.
The THD2FE is suitable for use in all establishments, including domestic establishments and
those directly connected to the public low-voltage power supply network that supplies buildings
used for domestic purposes.
Manufacturer’s declaration – electromagnetic immunity
The THD2FE is intended for use in the electromagnetic environment (for home healthcare) specified below. The customer or the user of the THD2FE
should assure that it is used in such an environment.
Electromagnetic environment – guidance
(for home healthcare environment)
Electrostatic discharge(ESD)
IEC 61000-4-2
Contact:±8 kV
Air±2 kV,±4 kV,±8
kV,±15 kV
Contact:±8 kV
Air±2 kV,±4 kV,±8
kV,±15 Kv
Floors should be wood, concrete or ceramic tile. If floors are covered
with synthetic material, the relative humidity should be at least 30%
Power frequency(50, 60 Hz)
magnetic field IEC 61000-4-8
The THD2FE power frequency magnetic fields should be at levels
characteristic of a typical location in a typical home healthcare
environment.
Manufacturer’s declaration – electromagnetic immunity
The THD2FE is intended for use in the electromagnetic environment (for home healthcare) specified below. The customer or the user of the THD2FE
should assure that it is used in such an environment.
Electromagnetic environment – guidance
(for home healthcare environment)
Radiated RF
IEC 61000-4-3
10 V/m
80 MHz – 2,7 GHz
80 % AM at 1 kHz
10 V/m
80 MHz – 2,7
GHz
80 % AM at 1
kHz
Recommended separation distance:
d = 1,2
d = 1,2 80MHz to 800 MHz
d = 2,3 800MHz to 2,7 GHz
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 metres
(m).
Field strengths from fixed RF transmitters, as determined by an electromagnetic site
survey,
a
should be less than the compliance level in each frequency range.
b
Interference may occur in the vicinity of equipment marked with the following
symbol:
NOTE1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects
and people.
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 THD2FE is used exceeds the
applicable RF compliance level above, the THD2FE should be observed to verify normal operation. If abnormal performance is observed, additional
measures may be necessary, such as re-orienting or relocating the THD2FE.
Recommended separation distances between
portable and mobile RF communications equipment and the THD2FE
80 MHz till 800 MHz
d = 1,2
Please read the instructions for use
Classification for water ingress and
particulate matter.
Manufacturer’s declaration-electromagnetic emissions
The THD2FE is intended for use in the electromagnetic environment (for home healthcare) specified below.The customer or the user of the THD2FE
should assure that it is used in such an environment.
Electromagnetic environment – guidance
(for home healthcare environment)
The THD2FE uses RF energy only for its internal function. Therefore, its RF emissions are very
low and are not likely to cause any interference in nearby electronic equipment.
The THD2FE is suitable for use in all establishments, including domestic establishments and
those directly connected to the public low-voltage power supply network that supplies buildings
used for domestic purposes.
Manufacturer’s declaration – electromagnetic immunity
The THD2FE is intended for use in the electromagnetic environment (for home healthcare) specified below. The customer or the user of the THD2FE
should assure that it is used in such an environment.
Electromagnetic environment – guidance
(for home healthcare environment)
Electrostatic discharge(ESD)
IEC 61000-4-2
Contact:±8 kV
Air±2 kV,±4 kV,±8
kV,±15 kV
Contact:±8 kV
Air±2 kV,±4 kV,±8
kV,±15 Kv
Floors should be wood, concrete or ceramic tile. If floors are covered
with synthetic material, the relative humidity should be at least 30%
Power frequency(50, 60 Hz)
magnetic field IEC 61000-4-8
The THD2FE power frequency magnetic fields should be at levels
characteristic of a typical location in a typical home healthcare
environment.
Manufacturer’s declaration – electromagnetic immunity
The THD2FE is intended for use in the electromagnetic environment (for home healthcare) specified below. The customer or the user of the THD2FE
should assure that it is used in such an environment.
Electromagnetic environment – guidance
(for home healthcare environment)
Radiated RF
IEC 61000-4-3
10 V/m
80 MHz – 2,7 GHz
80 % AM at 1 kHz
10 V/m
80 MHz – 2,7
GHz
80 % AM at 1
kHz
Recommended separation distance:
d = 1,2
d = 1,2 80MHz to 800 MHz
d = 2,3 800MHz to 2,7 GHz
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 metres
(m).
Field strengths from fixed RF transmitters, as determined by an electromagnetic site
survey,
a
should be less than the compliance level in each frequency range.
b
Interference may occur in the vicinity of equipment marked with the following
symbol:
NOTE1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects
and people.
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 THD2FE is used exceeds the
applicable RF compliance level above, the THD2FE should be observed to verify normal operation. If abnormal performance is observed, additional
measures may be necessary, such as re-orienting or relocating the THD2FE.
Recommended separation distances between
portable and mobile RF communications equipment and the THD2FE
800 MHz till 2,7 GHz
d = 2,3
Please read the instructions for use
Classification for water ingress and
particulate matter.
Manufacturer’s declaration-electromagnetic emissions
The THD2FE is intended for use in the electromagnetic environment (for home healthcare) specified below.The customer or the user of the THD2FE
should assure that it is used in such an environment.
Electromagnetic environment – guidance
(for home healthcare environment)
The THD2FE uses RF energy only for its internal function. Therefore, its RF emissions are very
low and are not likely to cause any interference in nearby electronic equipment.
The THD2FE is suitable for use in all establishments, including domestic establishments and
those directly connected to the public low-voltage power supply network that supplies buildings
used for domestic purposes.
Manufacturer’s declaration – electromagnetic immunity
The THD2FE is intended for use in the electromagnetic environment (for home healthcare) specified below. The customer or the user of the THD2FE
should assure that it is used in such an environment.
Electromagnetic environment – guidance
(for home healthcare environment)
Electrostatic discharge(ESD)
IEC 61000-4-2
Contact:±8 kV
Air±2 kV,±4 kV,±8
kV,±15 kV
Contact:±8 kV
Air±2 kV,±4 kV,±8
kV,±15 Kv
Floors should be wood, concrete or ceramic tile. If floors are covered
with synthetic material, the relative humidity should be at least 30%
Power frequency(50, 60 Hz)
magnetic field IEC 61000-4-8
The THD2FE power frequency magnetic fields should be at levels
characteristic of a typical location in a typical home healthcare
environment.
Manufacturer’s declaration – electromagnetic immunity
The THD2FE is intended for use in the electromagnetic environment (for home healthcare) specified below. The customer or the user of the THD2FE
should assure that it is used in such an environment.
Electromagnetic environment – guidance
(for home healthcare environment)
Radiated RF
IEC 61000-4-3
10 V/m
80 MHz – 2,7 GHz
80 % AM at 1 kHz
10 V/m
80 MHz – 2,7
GHz
80 % AM at 1
kHz
Recommended separation distance:
d = 1,2
d = 1,2 80MHz to 800 MHz
d = 2,3 800MHz to 2,7 GHz
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 metres
(m).
Field strengths from fixed RF transmitters, as determined by an electromagnetic site
survey,
a
should be less than the compliance level in each frequency range.
b
Interference may occur in the vicinity of equipment marked with the following
symbol:
NOTE1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects
and people.
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 THD2FE is used exceeds the
applicable RF compliance level above, the THD2FE should be observed to verify normal operation. If abnormal performance is observed, additional
measures may be necessary, such as re-orienting or relocating the THD2FE.
Recommended separation distances between
portable and mobile RF communications equipment and the THD2FE
0,01 N/A 0,12 0,23
0,1 N/A 0,38 0,73
1 N/A 1,2 2,3
10 N/A 3,8 7,3
100 N/A 12 23