block diagram

FCC ID: PQN44319TX

Block Diagram

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FCCID_1536190

                            Model: 44319 TX Block diagram
27.145MHz                    FCC ID: PQN44319TX

                                                                                 9VDC
      ANT




                                                            (U2)
                           RF Modulator
            RF Amplifier                                Encoding
             (Q2)            (Q1)                        Circuit                        BATTERY



                               (Y1)                        Interface
                           CRYSTAL                         Circuit
                              OSC                        (Q5, R9, R10)

                           27.145MHz
                                                                                        CHARGING
                                                  LEFT/RIGHT        FORWARD              Circuit
                                                                                        (Q3,Q4,Q6,D2)
                                                   (SW2, SW3)            (VR1)



Document Created: 2011-08-30 18:28:37
Document Modified: 2011-08-30 18:28:37

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