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(13) (14) (6) (7) (8) (4) (5) (3) (2) (1)
C23 K0.1 C24 C26 K0.1 +2.65V C27 R33 NC K0.1 R52 C28 K0.068 TP187
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 VDD

(9) (10) (11) (12)
K0.1 C25 6.3V10

+2.65V DC

NC

R36 NC NC
PX.0 PX.1 PX.2 PX.3 VDD VSS SUPEEP I2DAT I2CLK MODE R2 R1

R11

3 2 TP97 NC R31 C20 C29 K0.068 100 C21 D10P K0.1 C31 Q8 K0.1 R61 47 C30 K1800P TP82 C38 K0.1 C9 NC

Q4

S1

4 1

C50

R13 R12 NC NC Q5 NC

IC2

BBIC

NC

(7725:R33 N.M./R52 0ohm) (7795:R33 1K/R52 N.M.)

45:VBACK/P1.5 46:VSS(DSPCLK) 47:P1.4(TONE)

NC

R58

TX-AF

R38

C0.5P NC

+2.65V

49 DSPIN/P1.0 50 DSPOUT/P1.1 51 DSPCLK/P1.2 52 DSPFRM/P1.3 53 VSS 54 VDD 55 P0.0 56 P0.1 57 P0.2 58 P0.3 59 P0.4 60 P0.5 61 P0.6 62 P0.7 63 ANT1 64 ANT2 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17

AD3 AD2(MPCINP) ADRSSI ADREF AIN DLN DLP BREF AOP AON VSSA VDDA LRB VDDLR XTAL LOAD

1V

NC R15 NC

R14

VSSO VDDPM RESETQ VSS VDD SYRI PAON TXDA SYCL SYDA SYEN RXDA RXDSG DRON VSS VDD

0

R32

TP50

16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

D10P C33 C103 NC D11 NC D10 D5 NC NC C22 C37 C1P X1 10.368MHz R35 R57 NC +2.65V 10K J27P C32

C101

C10

C97 D10P K0.1 C35 K0.033 C34 K0.1 R23 68 K0.1 C36

C11 K0.022 R17 C12 K0.47 R20 56 R55 NC R19 NC R18 3.9K

NC D3

R16 13K

FREQ 10.368MHZ

Q6

22 R21 100K

0V ON-HOOK +9.8V DC OFF-HOOK

L5 C80 C14 K0.47 NC R56 NC C51 NC C13 K1.0 1608size

0

R22 33K R92 NC D12 1 NC R91 NC D13 2 NC R24 Q7 10 R26 R25 390 10K R27 680 NC D6 C79 NC

C53 TP188 D10P

0V ON-HOOK +3.9V DC OFF-HOOK

RX-AF

C98 C43 33

C15 R67 150 C94 C0.5P C93 NC

R28 50V10 750 C16 C105 C3P C102 NC NC 18 R66 C81 1 TP10 NC C56 D10P C54 C6P C55 NC C59 A201 K0.15 C17

L4 C68 NC C69 D10P

RX-DATA

NC

TX-DATA

C78 NC C47 NC L83
1 2 3 4 5 6 7 8

C82 C58 D10P C57 C71 NC C83 D10P NC C70 R78 150

NC L1 4.7uH
9 10 11 12 13 14 15 16

GND GND GND TXDA RSSI VCC_OC GND SYCL

NC

C48 J33P TP1 R88 NC C88 NC

DA1

IC3
R87 NC C72 C0.5P

RF_UNIT

SYDA SYEN RXDSG SYRI GND GND GND GND

GND A_1 GND GND GND GND GND VCC_PA GND PAON PSEL GND GND RXDA GND GND

32 31 30 29 28 27 26 25

NC NC L85

C1.5P

R79 18 L3
24 23 22 21 20 19 18 17

L58

C2P

4.7nH

C84 NC C73 C66 C2P C67 K4.7 C76 NC ANT D10P

C87 NC

L59 NC

C86 1 NC

10.368MHZ burst

peak +3.1V

A202

, NC: No Components

KX-TG1100/1102 SCHEMATIC DIAGRAM (BASE UNIT)