Block Diagram

FCC ID: SF4-BTDF111

Block Diagram

Download: PDF
FCCID_1344828

                      Block Diagram



Ant. 2402~2480MHz


                                       XTAL 16MHz




    2.4GHz          Bluetooth Chip       Speaker
     Filter
    Circuit

                                       Micorphone




                     DC 3.7V Battery




                        USB Port
                     (Only Charging)



Document Created: 2010-09-16 14:26:58
Document Modified: 2010-09-16 14:26:58

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