Assessment letter

FCC ID: TLZ-BT253

Cover Letter(s)

Download: PDF
FCCID_1138692

                                                                                                B A/B T
                                                                                              BABT
                                                                                              Balfour House, Churchfield Road
                                                                                              Walton on Thames
                                                                                              Surrey, KT42 2TD
15 qUIY 2009                                                                                  United Kingdom
Ref: US000289                                                                                 Telephone: +44 (0}1932 251200
                                                                                              Fax: +44 (0)1932 251210
To FCC                                                                                        Direct Dial: +44 (0}1932 251217
                                                                                              E—mail: Allen.Ferry@babt.com
                                                                                              Website: www.babl.com



Overall Assessment Letter for Bluetooth Module, Model No. AW—BT253
FCC id: TLZ—BT253


I have reviewed this Class 2 Permissive change and find it compliant.

This is an application to permit installation of this module in host Laptops which include other
Radio Modules which can co—transmit with this module.

Please note the following:

    1. The maximum power is 1.5mW and the client has stated that the distance between the
       Bluetooth antenna and other simultaneous transmitting antenna is greater than 20cm.
         According to KDB 447498 SAR evaluation is not necessary.


1 underwent the FCC RF exposure training with the FCC in October 2008.


Yours sincerely




Allen Ferry [
Compliance Manager




British Approvals Board for Telecommunications
Registered in England and Wales Company Number— 1633985
Octagon House, Concorde Way, Segensworth North, Fareham, Hampshire, PO15 5RL United Kingdom



Document Created: 2019-09-14 09:52:25
Document Modified: 2019-09-14 09:52:25

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