Block Diagram

FCC ID: RNKDS-2101

Block Diagram

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FCCID_536478

    DS-2101 TX Block Diagram




                                                                      Optical sensor
                                                                    X4       oscillation
                                                                    18MHZ

          TX 27.045MHZ




                                         FM Modulator               MCU
Antenna                  RF Amplifier   27.045MHZ±3KHZ           X2    oscillation             DC-DC Steup
                                                                     76.8KHZ




                                          RF Generator
                                        X1      oscillation
                                                              Key &Encoder
                                          27.042MHZ
                                                                                           B
                                                                                           A
                                                                                           C



Document Created: 2005-04-22 11:26:12
Document Modified: 2005-04-22 11:26:12

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