Pour le BGM220S12A
“
Contient le module transmetteur: 5123A-BGM220S2
”
or
“
Contient le circuit: 5123A-BGM220S2”
Note finale:
L'intégrateur OEM doit être conscient qu’il ne doit pas fournir, dans le manuel d’utilisation, d'informations relatives à la
façon d'installer ou de d’enlever ce module RF ainsi que sur la procédure à suivre pour modifier les paramètres liés à la radio.
CAN ICES-003 (B) - BGM220S22A uniquement
Cet appareil numérique de classe B est conforme à la norme canadienne ICES-003.
11.1.5 Proximity to Human Body
When using the BGM220S modules in an application where the radio is located close to the human body, the human RF exposure must
be taken into account. FCC, ISED, and CE all have different standards and rules for evaluating the RF exposure. In particular, each
regulator has different requirements when it comes to the exemption from having to perform RF exposure and SAR (Specific Absorption
Rate) measurements, and the minimum separation distances between the module and human body varies accordingly. The properties
of the BGM220S modules allows for the minimum separation distances detailed in the tables below for SAR evaluation exemption in
portable use cases (less than 20 cm from human body). The module is approved for the Mobile use case (more than 20 cm) without
any need for RF Exposure evaluation.
Table 11.2. Minimum Separation Distances for SAR Evaluation Exemption (BGM220S12A)
Certification
BGM220S12A
FCC
0 mm
ISED
0 mm
CE
The RF exposure must always be evaluated using the end-product when transmitting with power
levels higher than 20 mW (13 dBm).
Table 11.3. Minimum Separation Distances for SAR Evaluation Exemption (BGM220S22A)
Certification
BGM220S22A
FCC
0 mm
ISED
13 mm with the reference external antenna
12 mm for integral antenna
CE
The RF exposure must always be evaluated using the end-product when transmitting with power
levels higher than 20 mW (13 dBm).
For FCC and ISED, using the module in end-products where the separation distance from the human body is smaller than that listed
above is allowed but requires evaluation of the RF exposure in the final assembly and applying for a
Class 2 Permissive Change
or
Change of ID
to be applied to the existing FCC/ISED approvals of the module. For CE, RF exposure must be evaluated using the end-
product in all cases when transmitting at more than the power level indicated in the table.
Note:
Placing the module in touch or very close to the human body will have a negative impact on the efficiency of the antenna thus a
reduced range is to be expected.
BGM220S Wireless Gecko Bluetooth
®
Module Data Sheet
Certifications
silabs.com
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