Chapter 2 - Planning
Regulatory) for European community.
Element
Description
Emissions
IEC 61326, 1997 (Basic Requirements, CISPR 11, Class A)
Immunity
IEC 61326, 1997 (Basic Requirements)
ATTENTION
The following formula is a proximity guideline, for use of Portable Transceivers (walkie-talkies) in
the frequency range of 80MHz to 1GHz.
D > 0.30*√ {P} (D must be greater than 0.30 multiplied by the square root of P)
D = Distance from equipment, in meters.
P = Power Output of the Portable Transceivers (walkie-talkies), in Watts.
Examples:
P = 10 Watts, D > 0.949 meters
P = 5 Watts, D > 0.671 meters
P = 1 Watt, D > 0.300 meters
Electrical cables, which are routed external to the equipment, must be fully shielded cables (360
degree metallic shielding), to comply with the above EMC standards.
2.8.2
Safety compliance
The following are the light industrial regulatory product safety compliance .
l
CSA C22.2 No. 1010.1-92 (R1999) and 1010.1B-97 (R2001) Am. 2
l
IEC 61010-1, 2001, 2nd edition
ATTENTION
In the above referenced standards is a “Normative Reference” section citing additional
standards, which may apply as, suited and required for product compliance.
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