Block Diagram

FCC ID: PQN44041TX2701

Block Diagram

Download: PDF
FCCID_397735

                                                                                                                                                                                                        ‘cHaNce petan >
Ff—87&4SMHZ VERSION
                                                                                                                                                                                     . 1s8v8€ |—                                DATE   cnecrkep| spp,




               — PT8A977 INTERNA’L 'FUNCTIDN OR
                    |                        '!Ul, is                                    '
                            ENCDDE CIR’CUIT
     B2KC                                                                                                                                             We
     asea s lc ogf—~ 1aa|<t;                           Hesime_                                                       .         ye!                »         Qa
     r'flsicria»';j‘
            ge CE ty q9                                                                      oo‘
                                                                                             i oselliator——
                                                                                                            o1|
                                                                                                             ...s
                                                                                                                                                      [      geOSF.             LEIV PASS FILTER
        Cle                                                                                                                                           §0
                            i:       uen D                                                   x; FRE—                     27A145MHZ |;                      ~OUuTPUT
     mour                           =  [ ] ne                                                                            nc
                                                                                                                                                                                      Cll» .
                                                                                                                                                          AMPLIFIER                    T1 _=
     LEFT                        LATCH         J\      ciRcutt   |_.ooic!       sroum. out               SIGNAL MODULATOR                                                              Ci2;
                                                                                                                                                                                       L3
 .   FDRWARD                     crrcurt       |/7                                           j                                     @3

                  BACKWARD .




                                                 /]\                           LOw vBoLT DC


                                  LED—1:.                                                                   Z1
                                         pover on mhoicato® —                       VOLTAGEREGULATOR
                 BATTERY CHARGING.INDICATDR                                                      '        bol    l             2



                                   SWl :                 fx.                   e                     |          Do        se       se     HIGH VaLT: be
                RoabyT
               | READY. TD CHARGE '              ~BN—gFF               — ~*|      _~POLARITY PROTECTION
                        a

                                                                                    . DC PAWER ‘SUPPEY
                D3 — PDLARITY PROTECTION
                 Rii DC CURRENT LINITER
                                                                                           9.0V DC
                                                                                        6X AA BATTERY .                                                                            27. 145MHZ VERSION
                                   J |                                                                                                     7
                                                                                                                                         ‘p6norscace peawinc
                                                                                                                                                                      ———<|Hifce      & j
                                                                                                                                                                                    ~BLOCK DIAGRAM
                                                                                                                                                                                                       y .5              ix >          @Ty       —|UNIT
                                                                                                                                                                                                                                                          |
                                                                                                                                        UNLESS ATHERWISE! SPECIFIC) MATERIAL:         uc    soul ongl c ccuita   s    FINISH                     SCALE
                                                                                                                                        DEC_ 401 ANGLE 10000                ~      _ 27145MHZ — TX SIDE_                                     _
                                  BATTERY
                                  ‘_JACK                                                                                                                                  MEDEL. _                                   TPaARTho.
                                                                                                                                        — GENERAL DRAFT                     a    RCX PALNE                       :    4125
                                                                                                                                                                                                                         37-“337_001@“511
                                                                                                                                        UniLESS amzfivxss spzcxrxc DRAWN BLEE _ _    CHECKED —                            APPBOVED _         SIZE
                                                                                                                                        WALL:THICKNESS    :        +    16/12/2003 i        :                             BlckY 16/i2/2003]   A4


                                                                                                                                         Dvnamlc mdustrlesco. ltd
                                                                                                                                                                                                                                                          —|



Document Created: 2004-01-03 10:34:34
Document Modified: 2004-01-03 10:34:34

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC