-t
-t
C411
1000p
C419
1000p
C429
1000p
D401
RB521S-30
R407
330k
C426
1u
C321
1u
C407
1000p
C421
1u
C209
10u6.3
C126
1u25
C21
10u6.3
R130
150k
(D)
L22
R213
3.9k
R218
560
C32
0.1u35
TC2
10p
C74
0.5p
C18
18p
C54
6p
R140
56k
C224
0.01u
R139
47k
C73
0.5p
(B)
R40
100
R133
150k
(D)
D5
1SV325F
C22
0.33u35
C66
5p
R138
1M
R212
82k
C26
30p
C12
1000p
C76
1000p
R16
560
C207
1800p
TH101
100k
C79
10u6.3
R216
120k
R20
10
C11
100p
C57
1.5p
C67
5p
C219
33p
C138
1000p
C80
470p
C317
0.1u
C140
100p
R15
220
R131
150k
(D)
C55
120p
R39
150
D102
HZU5CLL
R22
0
R32
1k
R34
4.7k
R42
4.7k
R143
100k
C210
470p
C220
1000p
C231
0.01u
C215
1000p
D9
1SV325F
R127
0.39
R129
0.39
R5
100k
R17
100
L6
R7
100
R128
0.39
R215
100
D7
1SV325F
C9
10p
R36
270k
R141
100k
C14
0.01u
C59
1.5p
R135
150k
(D)
C213
0.1u
TC1
10p
C148
1000p
C34
1000p
C61
4p
C225
0.01u
C5
1000p
L3
560n
C25
2p
C49
100p
C6
0.1u
C8
100p
R12
2.2k
IC201
TA31136FNG
1
OSCIN
2
OSCOUT
3
MIXOUT
4
VCC
5
IFIN
6
DEC
7
FILOUT
8
FILIN
9
AFOUT
10
QU
A
D
11
IFOUT
12
RSSI
13
N-DET
14
N-REC
15
GND
16
MIXIN
C58
9p
C201
0.22u
C47
100p
R13
0
R23
10k
R134
150k
(D)
C217
0.1u
C208
470p
R210
3.3k
C78
33p
R132
150k
(D)
R38
180
D10
1SV278F
R126
2.2k
2SK508NV(K52)
Q4
C17
47p
R115
8.2k
C16
1000p
C52
180p
C15
10p
R33
150k
C214
68p
R43
100
C19
0.1u
R21
680
R207
4.7k
R208
82k
D4
1SV325F
L24
C7
100p
2SC4649(N,P)
Q203
2SK1824-A
Q108
C146
1000p
C221
0.1u
C69
470p
C211
0.01u
C24
1000p
D11
MA2S111-F
C35
27p
R209
2.7k
R30
12k
R19
1.5k
C33
1000p
C50
10p
R14
330k
C326
1000p
R312
330k
R316
120k
C45
1u
C13
0.1u
C309
82p
R324
100k
C308 0.1u
R327
180k
R315
330k
C312
12p
C325
0.1u
C331
0.1u
C306
4.7u6.3
C322
0.015u
R329
82k
C328
390p
R325
100k
C324
82p
C320
0.01u
C307
0.1u
C310
0.068u
R332
15k
C319
270p
C323
82p
C316
0.047u
R337
150
C304
0.22u
R345
100
R339
470
C344
220p
R334
47k
R308
0
C342
10u6.3
R335
2.2k
2SA1362-F(GR)
Q304
C339
10u6.3
R414
330
C336
0.47u
R340
1.8k
J301
PTT/RXD
MIC
MICIN
OPTDET
5MS
AE
TXD
NC
SPO
SPI
C334
0.1u
D301
RB706F-40
R346
100
C333
0.1u
L301
C341
0.047u
C338
100p
R349
33k
C335
220p
R342
10
R344
1k
L302
R336
1k
C340
0.1u
C345
100u6.3
R350
0
C343
0.047u
C311
1u
R348
56k
R343
470k
R1
22k
IC302
TA7368FG
1
NC1
2
VCC
3
NC2
4
VIN
5
RIPPLE
6
NF
7
PHASE
8
PRE-GND
9
PW-GND
10
PoUT
R305
100k
MIC301
R413
330
L401
F401
2.5A
C403
0.1u
C401
470p
D402
1SR154-400
C405
100p
R31
560k
C302
0.01u
C313
120p
R314
10k
R304
560k
R301
47k
R318
1.2k
R328
10k
C39
3300p
C41
6800p
R313
100k
L404
C430
0.01u
L402
R311
12k
L403
C431
0.01u
R211
3.3k
R310
390k
C4
0.01u
C330
1u
1
A
GNDIN
2
TXIN
3
TXINO
4
LIML
V
5
EXTLIMIN
6
MOD
7
VDD
8
DTRLOADN
9
STD
10
TCLK/DTRDO
11
TDATA/DTRCLK
12
DI/O
13
RDF/FD
14
SCLK
15
DIR
16
XOUT
17
XIN
18
VSS
19
AMP3P
20
AMP3N
21
AMP3O
22
AMP4P
23
AMP4N
24
AMP4O
25
DTRAIN
26
RXAF
27
RXAFIN
28
EXPOUT
29
FILTERO
30
RXINO
31
RXIN
32
AGND
C29
470p
C409
1u
C427
1u
C433
3p
2SK1830F
Q408
C432
5p
R422
1k
R423
0
C435
5p
R6
100k
R4
56k
C1
3300p
C2
6800p
R2
10k
R3
33k
C27
3.3u16
R203
180k
R338
2.2k
CD201
C10
10u6.3
D403
D404
B30-2157-05
C3
1u
C216
0.1u
C218
0.1u
C329
1u
2SK879(Y)F
Q105
R403
100
R347
100k
R25
22k
R26
10k
R326
0
R321
220k
R331
39k
R404
470k
(D)
R406
470k
(D)
R405
330k
R8
0
R421
1k
R121
560
R420
47k
D1
MA2S111-F
2SK3577-A
Q306
C410
1u
R307
0
R330
3.3k
R341
10k
2SC4919
Q302
L201
1u
C417
1u
C315
1u
IC101
TA75W01FUF
1
OUT1
2
IN1-
3
IN1+
4
VEE
5
IN2+
6
IN2-
7
OUT-B
8
VCC
R142
0
R419
47k
R41
150k
R35
270k
C62
5p
R412
47k
R409
47k
R424
47k
R408
47k
R425
47k
C428
1000p
C440
1.5p
C228
10p
S401
S402
S403
C402
1000p
C346
1000p
L12
L16
39n
C60
1p
C77
470p
L21
3.3u
C64
4p
C70
470p
C72
0.1u
L19
220n
C75
1000p
L17
27n
C65
5p
L20
3.3u
C71
0.1u
L18
220n
C68
470p
C63
100p
R37
100
C44
470p
R27
22
C48
470p
C42
6p
C38
6p
C40
4p
C43
15p
2SK1830F
Q407
C434
3p
R306
1k
R317
470k
Q301
RT1P141U
R319
56k
R320
3.3k
R323
56k
C327
100p
R322
180k
D302
RB706F-40
D303
DAN222
TH203
100k
1
OSCIN
2
NC1
3
OSCOUT
4
VP
5
VCC
6
DO
7
GND
8
LD
9
NC2
10
FIN
11
12
13
14
15
16
17
18
19
20
XF201
L71-0619-05
1
IN
2
OUT
6
5
4
3
R410
47k
R411
47k
C318
4.7u6.3
R416
*
C30
470p
X1
12.8MHz
L77-1931-05
1
VC
2
GND
3
oUTPUT
4
VCC
R354
10k
R357
0
R418
47k
R417
47k
R18
0
R435
47k
R436
0
R437
47k
R438
47k
VR1
68k
R32-0736-05
R445
0
R446
0
CP404
47Kx2
CN401
1
B
2
SB
3
SP1
4
SP2
5
GND
6
EN1
7
EN2
8
GND
EN3
EN4
EN5
R360
0
IC403
BD4840FVE
1
VoUT
2
SUB
3
NC
4
GND
5
VDD
IC404
BD4845FVE
1
VoUT
2
SUB
3
NC
4
GND
5
VDD
IC402
XC6204B502MR
1
VIN
2
VSS
3
CE
4
NC
5
VoUT
IC401
XC6204B502MR
1
VIN
2
VSS
3
CE
4
NC
5
VoUT
IC406
BR24L08F-W
1
A0
2
A1
3
A2
4
GND
5
SDA
6
SCL
7
WP
8
VCC
C415
470p
C332
470p
C348
470p
C53
0.5p
R219
560
X2
7.37MHz
L78-1414-05
C144
82p
R103
0
R44
1k
R48
330
C107
1000p
L105
150n
C155
18p
C51
1000p
L104
27n
L119
6T
R50
4.7k
C83
1000p
L108
C157
15p
C86
1000p
C149
24p
L103
R110
330
C132
1000p
C150
22p
C142
15p
C84
1000p
C101
1000p
L107
27n
C227
1000p
C105 1000p
L109
2.2u
C81
15p
C159
7p
C143
10p
L112
9T
C130
10p
C116
22p
R45
3.3k
D202
HSC277
C141
20p
C134
0.1u
C115
1000p
C118
100p
C153
10p
R117
220k
R51
10
C104
39p
L116
8T
L113
3T
C139
68p
C137
0.01u
L117
7T
C124
1000p
R49
2.2k
C117
10p
D101
HSC277
D105
HVC131
D106
HVC131
R46
3.3k
C151
1000p
L106
R144
0
L114
5T
R137
270
L115
5T
C108
39p
R113
330
C87
10p
IC2
UPB1509GV
1
VCC1
2
IN
3
IN
4
GND
5
SW1
6
SW2
7
OUT
8
VCC2
R47
47
C158
22p
R123
82
R122
47k
D103
HVC131
2SC5108(Y)F
Q9
R109
15
L111
1u
C119
27p
D104
HVC131
C135
1u
R107
560
R114
68k
C85
1000p
C156
12p
C154
10p
L118
7T
C82
1000p
C120
1000p
C147
1000p
C110
1000p
R101
12k
C136
27p
C160
33p
R124
82k
R111
330
R112
18
R136
270
C111
1000p
R119
330
R116
15
R108
1.5k
C109
0.1u
R217
4.7k
C222
1000p
C233
2p
(B)
C230
8p
C235
9p
C237
5p
(B)
C239
6p(B)
L209
56n
D206
1SV305F
R229
1M
R220
560
C248
27p
R228
1M
D203
1SV305F
L210
C249
1000p
R240
0
L211
56n
R223
82k
C269
33p
C253
4.5p
R233
220
C250
4p
C241
1000p
R242
1M
L204
560n
R241
1M
C254
27p
C264
4p
C260
1000p
R239
47
R221
1k
C232
0.01u
C263
10p
C242
0.1u
R225
82k
L213
56n
C252
1000p
R234
100k
C247
4p(B)
C245
470p
C271
11p
C268
C265
33p
C270
4p
C238
12p
C267
C236
1000p
D205
1SV305F
R231
47
R237
180k
L214
47n
C255
4.5p(B)
3SK318
Q205
C244
4p(B)
R222
220
C251
4.7u6.3
C243
1000p
R238
100k
3SK318
Q204
C234
0.01u
C262
1000p
D204
1SV305F
R230
2.2k
C256
1000p
R227
0
C266
1000p
R243
0
R224
82k
BPF
R226
82k
C258
1000p
KTC4082
Q1
2SC4926YD
Q102
C90
1000p
R447
4.7k
L5
560n
CPH3317
Q403
R291
0
C443
0.47u
L1
4.7u
L7
L50
CP405
1Kx2
CPH3317
Q404
2SK3577-A
Q316
C280
1000p
R365
47k
CF201
L72-0973-05
CN201
R206
10
2SC5108(Y)F
Q2
2SC5108(Y)F
Q6
C418
1000p
R426
0
MICO
MICI
RXAFI
RXAFO
L203
R901
4.7k
Q402
Q401
R453
*
R454
47k
C902
1u
2SK1824-A
Q901
C901
1u
R902
4.7k
2SK1824-A
Q317
Q318
2SK1824-A
C355
0.1u
Q5
RT1P430U
Q7
RT1P430U
2SC5383-T111
Q8
Q104
RT1N141U
2SK2596
Q103
R450
0
Q107
RT1N141U
D405
KDZ3.3V
R388
0
Q202
RT1P441U
C205
1000p
R299
0
Q303
RT1N441U
Q305
RT1N441U
Q405
RT1P237U-T111
1
PCTV
2
DTMF
3
4
EEPDAT
5
EEPCLK
6
BYTE
7
GND
8
BSHIFT
9
10
RESET
11
XOUT
12
VSS
13
XIN
14
VCC
15
VCC
16
INT
17
TCLK/DTRDO
18
RDF/FD
19
SCLK
20
DI/O
21
TDATA/DTRCLK
22
23
24
QTVCO
25
DTRLOADN
26
1/2OSC
27
PTT
28
QTTCXO
29
TXD
30
RXD
31
GND
32
APCSW
33
34
35
DCSW
36
TX_W/N
37
RX_SW
38
TX_SW
39
GND
40
PLL_UL
41
PLL_STB
42
PLL_D
A
T
43
PLL_CLK
44
VCC
45
RX_W/N
46
EN5
47
EN4
48
EN3
49
EN2
50
EN1
51
OPTDET
52
AF_CONT
53
CALLING ALERT SW
54
DTMF SW
55
56
57
58
59
60
VCC
61
62
VSS
63
GND
64
GND
65
66
67
68
69
70
71
72
LEDTX
73
LEDRX
74
PF1
75
PF2
76
SIM1
77
SIM2
78
79
80
5T_C
81
5R_C
82
5C_C
83
84
85
86
87
88
BA
TT
89
RSSI
90
B
USY
91
VO
X
92
QT/DQT_IN
93
TH_DET
94
A
VSS
95
96
VREF
97
A
VCC
98
99
MIC_MUTE
100
L8
18n
L9
33n
L10
180n
L13
220n
L11
100n
L14
220n
L23
39n
L102
100n
L207
150n
L206
180n
L205
68n
L110
56n
R145
0
L25
82n
L202
39n
ANT
CV
SW1
SW2
PTT
BATT
TX-RX UNIT (X57-6880-XX) -12:K -13:K2
CN13
TXCO
3.6864 MHz CLK
38.4 MHz
VCO OSCILLATION (TX)
VCO OSCILLATION (RX)
TX MODULATION
TX DRIVE AMP
VCO 1/2 DIVIDER
EEPROM
W/N SW/RX
ANT SW
LED/GREEN
LED SW
/GREEN
LED SW
/RED
5C SW
VOLTAGE DETECTOR/RESET
VOLTAGE
DETECTOR/INT
5T SW
5R SW
BEAT SHIFT SW
LEDTX
LEDRX
LOCK
SCAN
REVERSE
PROTECTION
LOCK
LEDTX
LEDRX
SCAN
TRIPLER
RIPPLE
FILTER
PLL IC F_IN AMP
TDATA/DTRCLK
TDATA/DTRCLK
TCLK/DTRDO
TCLK/DTRDO
DI/O
RDF/FD
SCLK
DIR
XIN
STD
DTRLOADN
MOD
MOD
PLL_CLK
PLL_DAT
PLL_STB
PLL_UL
QTTCXO
OSCIN
5T
SP2
EN1
EN2
EN3
EN4
EN5
VCC
BATT
OSCIN
OSCIN
5T
5T
5R
5R
5R
BATT
5T_C
5R_C
5C_C
SB
DETECTOR
RDF/FD
XIN
DIR
SCLK
DTRLOADN
STD
DI/O
DETECTOR
AF_CONT
OPTDET
OPTDET
AF_CONT
TXD
5M
RSSI
PTT
DC SW
FM IF
SYSTEM
MIC AGC
ISOLATION
IF AMP
AF AMP
SP MUTE SW
SP MUTE SW
DC SW/SP MUTE
PCTV
5R
5R
VCO/TX
FREQUENCY
CONTROL
/RX VCO
D5,9
VCO/RX
APC SW
MIXER
APC SW
RF AMP
RF BUFFER AMP
DC SW/TX VCO
DC SW/RX VCO
RIPPLE FILTER
RF AMP
APC SW
DC SW/SP MUTE
PTT
5M
SB
TXD
QT/DQT_IN
MIC_MUTE
BUSY
BUSY
PTT
OPTDET
RSSI
QT/DQT_IN
MIC_MUTE
5M
TXD
PCTV
SB
AF_CONT
PTT
5M
TXD
PCTV
SB
PCTV
TX FINAL AMP
APC SW
RF AMP
FREQUENCY
CONTROL
/TX VCO
D4,7
MODULATOR
CURRENT
STEERING
TX/RX
RF SW
APC PROTECT
5C
5C
B
B
5C
ANT SW
ANT SW
ANT SW
D101,202
RF BPF TUNING
D203,204
D205,206
RF BPF TUNING
5V PROTECTION
5T
5T
5M
5M
5C_C
5R_C
5T_C
BATT
B
RESET
RESET
INT
INT
AMP3O
AMP3O
APCSW
APCSW
TH_DET
TH_DET
PTT
PTT
SB
SB
SP1
SP2
SP1
SP2
SP1
SP2
SP2
DCSW
DCSW
RX_W/N
RX_W/N
TX_W/N
TX_W/N
VCC
VSS
VSS
VCC
VSS
VSS
VCC
AF_CONT
OPTDET
OPTDET
AF_CONT
RX LO1
RX LO1
X57-6880-XX
-12
-13
K
K2
47k
47k
R416
R453
NO
NO
BEAT SHIFT SW
DTMF SW
DTMF SW
CALLING ALERT SW
CALLING ALERT SW
LIMITER
RSSI
BUSY
PCTV
PLL_CLK
PLL_DAT
PLL_STB
W/N SW/TX
AUDIO SW
Q317,318
0
0
0
R9
R10
R11
CLOCK
NC3
D
ATA
LE
FC
NC4
FOUT
P
NC5
R
QTTCXO
OSCIN
EN1
EN5
PLL_UL
5R
SP2
EN4
PLL_STB
5T
EN3
PLL_DAT
5C
EN2
PLL_CLK
B
SP1
B30-2156-05
LED/RED
RT1N141U
RT1N141U
9
10
11
2SK508NV(K52)
Q3
DIR
STD
C351
0.01u
C352
0.01u
C354
0.1u
R355
10k
C314
0.1u
IC301
AQUA-L
AUDIO PROCESSOR
Q109
RT1P441U
APC SW
C123
1u
C121
10p
C128
1000p
C125
1000p
C133
0.01u
2SK2595-E
Q106
3p
3p
(B)
(B)
(B)
(B)
IC1
MB15A02PFV2E1
PLL SYSTEM
VOLTAGE
REGULATOR/5V
IC401,402
IC405
30622MAPA49GU
MICROPROCESSOR
COMPARATOR
(APC)
W/N SW/TX
ON:4.92V
OFF:0.01V
ON:4.92V
OFF:0.01V
4.96V
5.00V
R:7.28V
T:6.80V
R:7.56V
T:7.26V
R:3.70V
T:3.57V
R:5.01V
T:4.99V
R:4.83V
4.72V
4.84V
4.76V
4.95V
4.96V
R:3.46V
R:0.99V
R:4.98V
R:2.48V
R:2.48V
R:0.75V
R:4.8V
R:4.92V
R:1.76V
T:3.42V
2.73V
0.72V
3.74V
R:4.97V
T:0.59V
0.7V
4.83V
4.74V
2.2V
4.6V
R:2.84V
T:1.13V
T:4.89V
R:7.53V
T:7.41V
T:2.7V(H)
1.99V(L)
R:7.52V
T:7.31V
R:0.3V(MUTE ON)
7.3V(MUTE OFF)
T:0.3V
R:7.3V(MUTE ON)
0.3V(MUTE OFF)
T:7.3V
R:0.60V
T:4.95V
W:0.011V
N:4.98V
BSHIFT ON:4.95V
OFF:0V
R:0.29V
T:3.09V
T:4.94V
R:5.0V
T:0V
Note : The components marked with a dot (
●
) are parts of layer 1.
TK-2200L
SCHEMATIC DIAGRAM
