8. EMC Compliance Recommendations
8.1 Recommendations for 434 MHz ETSI EN 300-220-1 Compliance
As shown in the previous section, the BRD4173A Mighty Gecko Radio Board with 10 dBm output power is compliant with the emission
limits of the ETSI EN 300-220-1 regulation. Although the BRD4173A Radio Board has an option for mounting a shielding can, it is not
required for the compliance.
8.2 Recommendations for 2.4 GHz ETSI EN 300-328 Compliance
As shown in the previous section, the power of the fundamental of the BRD4173A Mighty Gecko Radio Board with 10 dBm output is
compliant with the 20 dBm limit of the ETSI EN 300-328 regulation in both the conducted and radiated measurements. The harmonic
emissions are under the -30 dBm limit with a large margin. Although the BRD4173A Radio Board has an option for mounting a shielding
can, it is not required for the compliance.
8.3 Recommendations for 2.4 GHz FCC 15.247 Compliance
As shown in the previous section, the power of the fundamental of the BRD4173A Mighty Gecko Radio Board with 10 dBm output is
compliant with the 30 dBm limit of the FCC 15.247 regulation. The harmonic emissions are under the -37.6 dBm applied limit with mar-
gin. Although the BRD4173A Radio Board has an option for mounting a shielding can, it is not required for the compliance.
BRD4173A Reference Manual
EMC Compliance Recommendations
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