User Manual

ZE51/61-2.4 RF Module User Guide
1VV0300868 Rev.4 – 31/03/2011
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 11 of 50
mW/MHz. Maximum
100 mW e.i.r.p. Permitted to use SRD for
outdoor applications
only for purposes of gathering telemetry
information for
automated monitoring and resources
accounting systems or
security systems.
2.3. Maximum mean e.i.r.p. density is 10
mW/MHz. Maximum
100 mW e.i.r.p. Indoor applications
For the complete document please refer to [2
] and EU Commission Decision [9], [10].
The 2.4 Ghz band is a harmonized band in most of Europe. So the product must be declared in compliance with
the harmonized ETSI standards EN 300 440 (Class 1h) or EN 300 228 (Class 3a).
Finally, the module complies with the new European Directive 2002/95/EC concerning the Restrictive Usage of
Hazardous Substances (RoHS).
USA Regulation:
In the United States the FCC is responsible for the regulation of all RF devices. Our module intended for
unlicensed operation is regulated by CFR 47, Part 15 [6].
The 2.4 GHz band used for unlicensed radio equipment is regulated by section 15.247.
Japan regulation
In Japan the unlicensed use of short range devices in the 2.4 GHz ISM band is regulated by the ARIB standard
STD-T66 [7].