Avalue AID-173SHR - Manual (Page 11)

11
EMC Table
Guidance and manufacturer’s declaration – electromagnetic emissions
The model AID-173SHR is intended for use in the electromagnetic environment specified below. The customer or
the user of the model AID-173SHR should assure that it is used in such an environment.
Emissions test Compliance Electromagnetic environment –
guidance
RF emissions
CISPR 11 Group 1 The model AID-173SHR 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 AID-173SHR 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 Complies
Recommended separation distances between
portable and mobile RF communications equipment and the model AID-173SHR
The model AID-173SHR is intended for use in an electromagnetic environment in which radiated RF disturbances
are controlled. The customer or the user of the model AID-173SHR can help prevent electromagnetic interference
by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and
the model AID-173SHR 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
0,01 0,12 0,12 0,23
0,1 0,38 0,38 0,73
1 1,2 1,2 2,3
10 3,8 3,8 7,3
100 12 12 23
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.