Bedienungsanleitung Laica TH1002 (Seite 35 von 36) (Deutsch, Englisch, Französisch, Italienisch, Portugiesisch, Spanisch)

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Guidance and manufacturer’s declaration - electromagnetic emissions

The TH1002 is intended for use in the electromagnetic environment speciﬁed below.

The customer or the user of the TH1002 should assure that it is used in such an

environment.

Emissions test Compliance Electromagnetic environment

– guidance

RF emissions

CISPR 11

Group 1 The TH1002 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.

RF emissions

CISPR 11

Class B

The TH1002 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.

Harmonic emissions

IEC 61000-3-2

Not applicable

Voltage ﬂuctuations/

ﬂicker emissions

IEC 61000-3-3

Not applicable

Guidance and manufacturer’s declaration - electromagnetic immunity

The TH1002 is intended for use in the electromagnetic environment speciﬁed below. The

customer or the user of the TH1002 should assure that it is used in such an environment.

Immunity

test

IEC 60601 test

level

Compliance

level

Electromagnetic environment

– guidance

Conducted

RF IEC

61000-4-6

Radiated RF

IEC

61000-4-3

3 Vrms

150 kHz to

80 MHz

3 V/m

80 MHz to

2,5 GHz

Not applicable

3 V/m

Portable and mobile RF

communications equipment should

be used no closer to any part of

the TH1002, including cables,

than the recommended separation

distance calculated from the equation

applicable to the frequency of the

transmitter.

Recommended separation

distance

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).

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:

Guidance and manufacturer’s declaration – electromagnetic immunity

The TH1002 is intended for use in the electromagnetic environment speciﬁed below. The

customer or the user of the TH1002 should assure that it is used in such an environment.

Immunity test IEC 60601

test level

Compliance

level

Electromagnetic environment

– guidance

Electrostatic

discharge

(ESD)

IEC 61000-4-2

6 kV contact

8 kV air

6 kV contact

8 kV air

Floors should be wood, concrete or ceramic

tile. If ﬂoors are covered with synthetic

material, the relative humidity should be

at least 30 %.

Electrical fast

transient/burst

IEC 61000-4-4

2 kV for power

supply lines

1 kV for input/

output lines

Not applicable Mains power quality should be that

of a typical commercial or hospital

environment.

Surge

IEC 61000-4-5

1 kV line(s)

to line(s)

2 kV line(s) to earth

Not applicable Mains power quality should be that

of a typical commercial or hospital

environment.

interruptions

and voltage

variations on

power supply

input lines

IEC 61000-4-11

<5 % UT

(>95 % dip in UT)

for 0,5 cycle

40 % UT

(60 % dip in UT)

for 5 cycles

70 % UT

(30 % dip in UT)

for 25 cycles

<5 % UT

(>95 % dip in UT)

for 5 sec

Not applicable Mains power quality should be that

of a typical commercial or hospital

environment. If the user of the TH1002

requires continued operation during power

mains interruptions, it is recommended

that the TH1002 be powered from an

uninterruptible power supply or a battery.

Power frequency

(50/60 Hz)

magnetic ﬁeld

IEC 61000-4-8

3 A/m 3 A/m Power frequency magnetic ﬁelds should

be at levels characteristic of a typical

location in a typical commercial or hospital

environment.

NOTE UT is the a.c. mains voltage prior to application of the test level.

Recommended separation distances between

portable and mobile RF communications equipment

and the ME EQUIPMENT or ME SYSTEM

The TH1002 is intended for use in an electromagnetic environment in which radiated RF

disturbances are controlled. The customer or the user of the TH1002 can help prevent

electromagnetic interference by maintaining a minimum distance between portable and

mobile RF communications equipment (transmitters) and the TH1002 as recommended

below, according to the maximum output power of the communications equipment.

Rated

maximum

output power

of transmitter

Separation distance according to frequency of transmitter

150 kHz to 80 MHz 80 MHz to 800 MHz 800 MHz to 2,5 GHz

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

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.

NOTE 1 At 80 MHz and 800 MHz, 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.

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 TH1002 is used exceeds the applicable RF compliance level above,

the TH1002 should be observed to verify normal operation. If abnormal performance is observed,

additional measures may be necessary, such as reorienting or relocating the TH1002.

b. Over the frequency range 150 kHz to 80 MHz, ﬁeld strengths should be less than 3 V/m.

Laica TH1002 Seite 35

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