Block Diagram

FCC ID: GQ43VT27R

Block Diagram

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FCCID_134325

                                                North American Receiver
                                                 Electrical Block Diagram
                                                        Vee


                                     Motorola LP2951     |

    10—16V SUPPLY e&——————— \Tg&g\'—ég%%g                                                    p|   Microchip
          GROUND.——i                      '                               RESET                   PICi6cse

                                     RDA — Serial
                                     Data output                 "            ~
                                         o4            | Transient Protection and       |_
                                                        Output Driver Circuit

                                                                                                                  C:,l BMHz
                              PRG — Serial                           ~            ~                                     XTAL
                              Programming Input              Transient protection                             L___L]
                                                             and Input Level                 >
                                                             Shifting Circuit
  RF                                                                                               MICRO
ANTENNA                             Infineon TDAS201                     RF ENABLE
                Murata
                SAW Filter                                                                          ~         |
                                        RF RECEIVER                                                               :l 32.768KHz
                                         CIRCUITRY                                                                J XTAL
             5.088 MHz    |                                                                   >         /     |
               XTAL      C3                                                           RF DATA
          6.613 MHz For             _
           uropean Operation)
                                         Murata
                                         10.7 MHz}
                                         IF Filter                                                                Microchip 24AA01

                                                                                                                       EEPROM




                                                                                                                                 I TINXUV;;



Document Created: 2001-01-24 09:29:10
Document Modified: 2001-01-24 09:29:10

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