GR47/48 Design Guidelines
BA/SEM/MS 03:0015 Rev A
LZT 123 7596
28
6.5.2 GR48
According to the US rules (GR48) any change in RF path i.e. the
antenna path will require new approval according to FCC part 22 and
24.
6.6 SAR warning
If the application is using an antenna which is less than 20cm away
from the any part of the users body, integrators are legally obliged to
publish SAR figures for the product. This testing would need to be
carried out by the system integrator.
The GR48 module is FCC approved for fixed and mobile applications.
If the final product after integration is intended for portable use, a new
application and FCC ID is required.
Even if SAR measurements are not required it is considered good
practice to insert a warning in any manual produced indicating it is a
radio product and that care should be taken.
6.7 Other TA issues
6.7.1 External Application/embedded software
If the software of the external application is changed it has no effect
upon the type approval certificate issued to it.
6.7.2 GR47 software updates
If the GR47 software is updated there should be no further action
required by the system integrator as accessories lists are generally
carried across between TA certificates and any software supplied by
Sony Ericsson will be fully Type Approved.
All manuals and user guides at all-guides.com
