SCHEMATICS 2

FCC ID: JLFPIR2

Schematics

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FCCID_469373

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                                                                                                                                916.5Mhz Receiver                                                                                                                           1           1                RX
                                                                                                                                                                                                                                                                            1           0                ASK TX
                                                                                                                                                                                                                                                   CNTR                     0           0                SLEEP
                                                                                                                                                                                                                                                    CNTR                                     +3.3
                                                                                                                                                     +3.3       C54
                                                                                                                                        C60                                                                                                                                                     R23
                                                                                                                                                                     2.2uF                                                                                                                      100K
                                                                                                                                                                C5
D                                                                                                                                                                                                                                                                                      C25                                                                                                        D
                                                                                                                                       150pF                                                                               +3.3
                                                                                                                                                            2.2uF
                                                                                                                                           C6                                                                                                                                          0.1uF
                                                                                                                                                                                                                                                     IC2
                                                                                                                                                                R4 R5
                                                                                                                                                                   22K
                                                                                                                                                                                                                                               1      INT1           PD2                3
                                                                                                                                        150pF                                      R6                                    C7                    2                                        3
                                                                                                                                                                1M                                                     150pF                          XCK/TO         PD1                                TX
                                                                                                                                                                                                                                               3      GN             PD0                3
                                                                                                                                                                                   10K                                                         4      VC           PC6                  2
                                                                                                                                                                                                             Y1                                5                                        2
                                                                             E1                                                                                                                              3.58Mhz                                  GN         PC5
                                                                        ANTENNA                                                                                                                                                                6      VC         PC4                    2
                                                                                                                                                C C      P                                     R7                                              7                                        2
                                                                                                                                                            P                                  100K                                            8      (XTAL1)       PC3                 2
                                                                                                                                            19  N 17
                                                                                                                                             G 18     V 15
                                                                                                                                                   N 16        T 12
                                                                                                                                                         W 14 13                                                                                      (XTAL2)       PC2
                                                                                          R                                                                 R     NIC1                                                                         9                                        2
                                                                                          F                             L2                   N T T C ID A H                                                                                   1       (T1)          PC1                 2
                                                                                                                                                                  C                                   R9                        AudioEna              (AIN0)        PC0
                                                                                                                               2     RFI                            RRE                  1                                       3V           1       (AIN1)             ADC            2                                                      R13
                                                                                              RFI                   22nH                                                                              100K                                    1                                         2
                                                                                                                                                                                                                                Pulse         1       (ICP)               GN            2                    +3.3                    LE
                                                                                                                C59                                                                                                                                   (OCIA)             ARE                                                                   220
                                                                                                                3.3pF                                                                                                                 LE      1       (SS/OCIB)          ADC            1
                                                                                                                                1    GND                                     GND         1                                                    1       (MOSI/0C2)        AVC             1
                                                                                                                                                                                                                                              1                                         1                                                                       D7
                                                                      RF Switch and Z-                                                                                                                                                                (MISO)          PB5
                                                                      RF                                                                                                                                                                                                                                                                                         LED
                                                                                                                                             V R P B C                R N L                                                                          ATMEL MEGA8
                                                                                                                                                                             RX6000                                                                                   BatteryVolt
                                                                                                                                            2C 3F 4K 5B 6M           7X 8C 9P
                                                                                                                                                   D O P              D     F
                                                                                                                                                        C13
                                                                                                                                                                             R10
                                                                                                                                                                             2K                                   C61                        R27
                                                                                                                                                       470pF                                                      150pF                      4.7K
                                                                                                                                        L12          C12
                                                                                                                                          C11        220pF
                                                                                                                                         220pF
                                                                                                                                     Fe                                                   R1
                                                                                                                                                                                                             TX
                                                                                                                                     rri                                                  4.7K
                                                                                                                                C9
                                                                                                                                     te
                                                                                                                                     +3.3
C                                                                                                                             27pF                                                                                                                                                                                                                                     CN1                        C
                                                                                                                                     Be
                                                                                                                                     ad                                                                                                                                                                                                                                 1
                                                                                                                                                                                                                                                                                                                                                                       0.25" Spade
                                                                                                                                                                     IC3     XE3005                                                                                                                                                               RLY1                 CN2
                                                                                                                                                             1        MCL                MO       2                                                                                                                                                                     1
                                                                                                                                                             2                                    1                                                                                                                                                                    0.25" Spade
                                                                                                                                                                      S                  SC                                                                                                                                    +6
                                                                                                    R58
                                                                                     3V                                                                      3        VD                  SD      1
                                                                                                    10
                                                                                                          C58   C10                                          4                                    1
                                                                                                                0.1uF                                                 NRES               SD
                                                                                                          1uF                                                                                                                                                                                                                        D3           RELAY-SPDT
                                                                                                                                                             5        VREF               BCL      1                                                                                                                                  1N4148
                                                                                                                                                             6        VRE               FSY       1
                                                           MicPrea
                                                           MicPreamp.                                                                                        7                                    1                                                                                                                 R16            Q2
                                                                                                                                                                      VSS           AOUT                                              +3.3                                                                                         2N2222
                                                   MK1                                                                                                       8                                    1                              L8                                                                                 4.7K
                                                               MIC              MICP                                                                                  VSS           VDDP
                                                               MICG                                                                                                                                                               150uH
                                                                                                                                                             9        VREG          AOUTI         1                                            L6                       R12
                                         MICROPHONE2                         H MICO                                                                                                                               C27
                                                                                                                                                                                                                  0.1uF
                                                                                                                                                                                                                               C43
                                                                                                                                                                                                                               100uF
                                                                                                                                                            1                                     1                                            680uH                    0
                                                                             alf                                                                                      AI                VSSP                                                                                    C21
                                                                             Bi                                                                                                                                                                                 C19             Open
                                                                                                                                                                                                                                                                2.2uF
                                                                                                                        C15          C16 R11                 C14                                                                                                                                              AudioA
                                                                                                                        1uF          1uF 392K                150pF                                                                                                                                            AudioAmp.

                    +6                                                                                                                                                                                                                                                                                              Audio
                                                                                                                                                                                                                                                                                                                                   Spkr                       J3
                                                     3V

                                                                R41                                                                                                                                                                                                                                                                SPK
                                                                392K                                                                                                                                                                                                                                                                                           SPEAKER
B                        R19                                                                                                                                                                                                                                                                                                                                                                      B
                         1M
                                                                  L9
                                                                  150uH
                                BatteryVolt                     R42
                                                                392K                   C45           C53
                         R20                                                          100uF          0.001uF
                C24      392K
                0.1uF




                                                                             +3.3
                                                                                                                                                                                                                                                           PIRC
                                                                                                                                                                                                                                                           PIRCkt.
                                +6
                                              V                                                                                                                                                                                                                                 PIR
                                         1     N    OU     8
                                         2     P    OU     7
                                         3                 6            C30         C32
                                         4     GN     IN   5            0.1uF       100uF
                                               E      IN
              MBR0520LT1                      TPS7663
     J1          D4                             3.3V
      1
    6V2              C31         C56
     CON2           100uF        0.1uF


A                                                                                                                                                                                                                                                                                                                                                                                                 A




                                                                                                                                                                                                                                                                                                                            Titl
                                                                                                                                                                                                                                                                                                                                                      PIR w/Voice
                                                                                                                                                                                                                                                                                                                            Siz            Numb                                      Revisi
                                                                                                                                                                                                                                                                                                                             C                                                                F
                                                                                                                                                                                                                                                                                                                            Dat           25-Aug-                        Sheet
                                                                                                                                                                                                                                                                                                                            Fil           C:\Justin\Protel\Voice PIR     Drawn
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Document Created: 2019-06-19 05:30:31
Document Modified: 2019-06-19 05:30:31

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