Citizen CTD 504 Bedienungsanleitung Seite 12

Appendix
Guidance and manufacturer's declaration - electromagnetic emissions
The device is intended for use in the electromagnetic environments listed below, and should only
be used in such environments:
Emissions test
RF emissions CISPR 11
RF emissions CIS PR 11
Harmonic emissions IEC 61000-3-2 Not Applicable
Voltage fl uctuations/ fl icker
emissions IEC 61000-3-3
Guidance and manufacturer's declaration - electromagnetic immunity
The device is intended for use in the electromagnetic environments listed below, and should only
be used in such environments:
Immunity test
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
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 refl ection from structures, objects and people.
IEC 60601 test Compliance
level
3 Vrms
150 MHz to
80 GHz Not Applicable
3 V/m 3 V/m
80 MHz to
2.5 GHz
Compliance Electromagnetic environment - quidance
RF energy is used only to maintain the
device's operation. Therefore, its RF
Group 1 emissions are so low that it is not likely
to cause any interference in nearby
electronic equipment.
The device is suitable for use in all
Class B
establishments, including domestic
establishments, and those directly
connected to the public low-voltage power
supply network that supplies buildings
Not Applicable
used for domestic purposes.
Electromagnetic environment - guidance
level
Portable and mobile RF communications
equipment should be used no closer to any
part of the device, including cables, than
the recommended separation distance
calculated from the equation applicable to
the frequency of the transmitter.
Recommended separation distance
Not Applicable
d = 1,2
d = 2.3
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 fi xed RF transmitters,
as determined by an electromagnetic site
survey,
level in each frequency range.
Interference may occur in the
vicinity of equipment marked
with the following symbol:
80 MHz to 800 MHz
800 MHz to 2.5 GHz
should be less than the compliance
a)
b)