Table of Contents
Advertisement
P
TX-RX UNIT (X57-6413-01)
TX DRIVE AMP
Q103
2SK2596
R111
C160
L114
L115
18
1000p
8.2n
8.2n
T:0.94V(H)
:0.588V(L)
R:0V
5T
R124
0
5TC
5T
APC
TUNE
+B
5R
SB
R265
330k
CLK
T:0V
DATA
R:4.65V
PF
Q205
2SC4649(N,P)
IF AMP
TUNE
CLK
DATA
PF
SB
5MS
5MS
X200
W/N SWITCH
44.395MHz
Q201
L77-1760-15
DTC144EE
R:0V(W)
T:2.62V(N)
R:0.39V(W)
CF201
T:0.52V(N)
L72-0934-05
D202
CF200
DAN235E
L72-0962-05
W/N SWITCH
W/N
T:1.97V
R266
R:1.97V(ON)
:2.36V(OFF)
2.7k
R267
330k
SQL RECTIFICATION
2SC4617(S)
NOISE AMP
T:1.09V
T:0.25V
R:0V(ON)
R:0.25V(ON)
:0.92V(OFF)
:2.22V(OFF)
D200
R200
HVC131
220k
SQL
VOLTAGE
CHARGE
5M
5CNS
DM
HSDI
ASQL
ASQL
RSSI
V_REF
SPOUT
AM
LEDR
LCDBLT
LEDG
HSDI1
5RC
ME
PTT
AFOUT
MICI
Q
SCHEMATIC DIAGRAM / 原理图
TX FINAL AMP
Q106
L199
L116
2SK3476
1.8n
2.7n
C164
33p
(G)
T:1.9V(H)
:1.23V(L)
R:0V
T:6.8V(H)
7.23V(L)
R:7.5V
R114
100k
T:3.60V
R:0V
APC SWITCH
R138
Q104
0
DTC114EE
APC PROTECT
T:7.09V
R:7.49V(ON)
:7.50V(OFF)
APC SWITCH
Q105
DTC114EE
C136
T:0V
R:7.24V(ON)
470p
:7.25V(OFF)
C122
470p
XF200
T:0V
44.85MHz
R:0.72V
L71-0530-05
C229
R227
C231
R228
IN
OUT
0.01u
330
0.01u
330
R254
47
T:0V
R:4.74V
IC200
IF IC
TA31136FN
C211
C212
1
16
R253
4.25V
1000p
22p
OSCIN
MIXIN
R218
L201
2
15
0
OSCOUT
GND
12k
1u
3
14
MIXOUT
N-REC
4
13
C210
VCC
N-DET
0.1u
5
12
IFIN
RSSI
C214
6
11
C221
W/N SWITCH
DEC
IFOUT
D203
0.1u
7
10
68p
DAN235E
FILOUT
QUAD
8
9
FILIN
AFOUT
R:0.39V(W)
T:0.53V(N)
W/N
Q203
2SK1824
AF DETECT
SWITCH
5.04V
R219
220k
2.00V
C201
0.1u
Q208
R259
AF AMP,FILTER
47k
C243
R260
C253
1000p
22k
0.1u
5CNS
HSDI
V_REF
HSDI1
R
D102
D102,103
HVC131
STRIP LINE
ANT SWITCH
L710
C146
D103
6.8n
39p
HVC131
T:4.60V
R:0V
T:6.84V(H)
7.23V(L)
R:7.5V
T:0.80V
R:0V
R140
R131
1.0k
R134
150k(D)
C128
10k
100p
1
8
OUT1
VCC
R127
2
7
IN1-
OUT-B
150k(D)
3
6
IN1+
IN2-
R128
4
5
VEE
IN2+
150k(D)
IC100
TA75W01FU
APC AMP
Q206
BPF
FRONT-END
1ST MIXER
T:0V
L701
R:1.74V
270n
Q206
C294
T:0V
3SK318
R232
56p
R:0.42V
T:0V
1k
R:1.75V
TUNE
CLK
DATA
PF
SB
5MS
C225
0.01u
4.87V(W)
0V(N)
ME
Q202
RN47A4
R255
R264
2.7k(D)
180
R256
47k
W/N SWITCH
4.94V
Q204
2SK1830
DM SWITCH
R223
D209
180k
MA2S111
DM CHARGE/
DISCHARGE SWITCH
C215
15u6.3
C217
R206
C205
120p
82k
0.1u
C275
R214
C209
100p
82k
120p
MIC MUTE
5M
DM
RSSI
SPOUT
AM
LEDR
LCDBLT
LEDG
ME
PTT
AFOUT
MICI
S
TK-3148
D104,105
ANT SWITCH
R147
R152
C154
0
0
12p
APC SWITCH
Q108
DTA144EE
R139
1M
APC SWITCH
R142
100k
Q107
2SK1824
T:0.38V
R:7.21V(ON)
:7.22V(OFF)
APC
D204
BPF TUNING
R276
R238
0
0
Q303
D305
AF AMP AVR
AF AMP AVR
Q302
AF AMP AVR SWITCH
R367
C353
T:0.15V
R:6.64V(ON)
12k
0.1u
:0.15V(OFF)
Q303
L904
2SB1132(Q,R)
T:0V
INT/EXT
R:4.92V(ON)
Q302
SWITCH
:0V(OFF)
2SC4617(S)
R359
Q308
15k
C346
2SK1824
47p
C356
R362
47p
D301
47k
CP327
AF AMP
D301
C348
47k*2
PROTECT
1SS373
0.47u
R361
1k
T:4.99V
R:4.99V(I)
PROTECT
:49.9mV(E)
C354
0.1u
Q301
2SJ347
Q305
UPA672T
D303,307
PROTECT
C344
10u6.3
R357
470
T
5R
TUNE
CLK
DATA
PF
5MS
ME
SSW
SB
AF POWER AMP
IC313
TDA7053AT
Q308
1
16
NC1
OUT1+
2
15
VC1
NC4
3
14
NC2
PGND1
4
13
VI<1>
OUT1-
5
12
VP
OUT2-
6
11
VI<2>
NC3
7
10
SGND
PGND2
8
9
VC2
OUT2+
5M
Q307
UPA672T
R368
MSW
1.0k
Q305.307
C352
INT/EXT SWEITCH
0.1u
EMC
LEDR
LCDBLT
LEDG
PTT
63
X57-641 4/5
Advertisement
Table of Contents
