Blackberry 8820 SMARTPHONE Güvenlik ve Ürün Bilgileri - Sayfa 25
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Sayfayı YazdırUnited Kingdom
This equipment may be operated in all European Union member countries. When
operated in France, this equipment uses non harmonized frequency bands.
In France, outdoor operation of a wireless device is only permitted using the 2.4 to
2.454 GHz frequency band. The BlackBerry device only operates in infrastructure
mode and as a result, will not transmit in the 2.4 to 2.45 GHz frequency band other
than to communicate with a wireless access point.
Information for the implementation of the 5 GHz frequency band can be found in the
Official Journal of the European Union Commission Decision of 12 February 2007
wherein it states that in the frequency band 5.150 to 5.350 GHz Wireless Access
Systems (WAS) including Radio Local Area Networks (RLANs) shall be restricted to
indoor use. Since the creation of a network is within the domain of the wireless access
point and the access point is a master device, the BlackBerry device never initiates
the creation of a network or attaches to a network in ad-hoc mode in the 5.150 to
5.350 GHz frequency band.
Additional regulatory conformance
Specific details about compliance to the following standards and regulatory bodies
may be obtained from Research In Motion:
• PCS Type Certification Review Board (PTCRB)
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