Block diagram

FCC ID: TUV2240

Block Diagram

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FCCID_1177327

DS-2240 Block Diagram                            TX 2402-2478MHZ




     Key &Encoder
                               B
                               A
                               C


                                                         EPROM U2
                    Optical sensor
                      U4 A7530




                      DC-DC Steup



                                     32.768KHz



Document Created: 2009-09-29 17:30:22
Document Modified: 2009-09-29 17:30:22

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