block diagram

FCC ID: X7STTU7W

Block Diagram

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FCCID_1258454

                                                                        3V3A
  DC IN                                                 Regulator
                                                     U1 AME8800AEETZ

                                                                        3V3
                               Switch
  HI-MH Charging                                        Regulator
                              D12 SS14
     U4 TCCN4                                        U3 AME8800AEETZ
                            Q5 IRLML6401
                                                                        1.8V
 HI-MH                                                  Regulator
Battery                                              U2 AME8800MEETZ




                                           Crystal
                                            26MHz

             3V3A                3V3A                               Frequency
                                                                 902MHz - 928MHz

           Reset IC
          U13 MAX809R
                                RF Transceiver
 Power Button                     U1 CC1110
       Volume



             Mic detector       3V3           1.8V
               U5 LM833
                                                              AMP
                                                           U7 TPA0211
                                   Audio Codec
  Mic
                                  U6 TLV320AIC26
                                                              AMP
                                                           U7 TPA0211



Document Created: 2010-03-29 13:38:03
Document Modified: 2010-03-29 13:38:03

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