User's Manual

Guidance and manufacturer’s declaration – electromagnetic emissions
The model CPW-103 is intended for use in the electromagnetic environment specified below. The customer or the user of
the model CPW-103 should assure that it is used in such an environment.
ecnailpmoC tset snoissimE Electromagnetic environment – guidance
RF emissions
CISPR 11
Group 1 The model CPW-103 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 model CPW-103 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
Class A
Voltage fluctuations/
flicker emissions
IEC 61000-3-3
Not applicable
Recommended separation distances between
portable and mobile RF communications equipment and the model CPW-103
The model CPW-103 is intended for use in an electromagnetic environment in which radiated RF disturbances are
controlled. The customer or the user of the model CPW-103 can help prevent electromagnetic interference by maintaining
a minimum distance between portable and mobile RF communications equipment (transmitters) and the model CPW-103
as recommended below, according to the maximum output power of the communications equipment.
Rated maximum output
power of transmitter
W
Separation distance according to frequency of transmitter
m
150 kHz to 80 MHz
d = 1,2
P
80 MHz to 800 MHz
d = 1,2
P
800 MHz to 2,5 GHz
d = 2,3
P
32,0 21,0 21,0 10,0
37,0 83,0 83,0 1,0
3,2 2,1 2,1 1
3,7 8,3 8,3 01
32 21 21 001
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in metres (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.
Guidance and manufacturer’s declaration – electromagnetic immunity
The model CPW-103 is intended for use in the electromagnetic environment specified below. The customer
or the user of the model CPW-103 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
3 Vrms
3 V/m
Portable and mobile RF communications
equipment should be used no closer to
any part of the model CPW-103, including
cables, than the recommended separation
distance calculated from the equation
applicable to the frequency of the
transmitter.
Recommended separation distance
d = 1,2
P
d = 1,2
P
80 MHz to 800 MHz
d = 2,3
P
800 MHz to 2,5 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