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Guidance and manufacturer's declaration - electromagnetic emissions
The TH1001 is intended for use in the electromagnetic environment specified below. The customer or the user of the
TH1001 should assure that it is used in such an environment.
Emissions test
Compliance
RF emissions
Group 1
CISPR 11
RF emissions
Class B
CISPR 11
Harmonic emissions
Not applicable
IEC 61000-3-2
Voltage fluctuations/
Not applicable
flicker emissions
IEC 61000-3-3
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
TH1001 is used exceeds the applicable RF compliance level above, the TH1001 should be observed to verify normal operation. If abnormal
performance is observed, additional measures may be necessary, such as reorienting or relocating the TH1001.
b. Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
The TH1001 is intended for use in the electromagnetic environment specified below. The customer or the user of the
TH1001 should assure that it is used in such an environment.
Electromagnetic environment –
Immunity test
guidance
The TH1001 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 TH1001 is suitable for use in all
establishments, including domestic
establishments and those directly connected
Conducted RF
to the public low-voltage power supply
IEC 61000-4-6
network that supplies buildings used for
domestic purposes.
Radiated RF
IEC 61000-4-3
88
Guidance and manufacturer's declaration - electromagnetic immunity
IEC 60601 test
Compliance
level
level
3 Vrms
Not applicable
150 kHz to
80 MHz
3 V/m
3 V/m
80 MHz to 2,5 GHz
Electromagnetic environment –
guidance
Portable and mobile RF communications
equipment should be used no closer to any
part of the TH1001, 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:
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