How it Works
Inne
Loading...
kachina 505 dsp
Schematic
15 pgs4.16 Mb0

Inne kachina 505 dsp Schematic

Download
TO P.A.
HARNESS 970052
REAR PANEL
GND
1 6 2 7
ATUINT
3
ACC2
8 4
+12V
9
ATUKEY
5
CONNECTOR DB9
GND
1
ACC3
CONNECTOR DB15
INTERNAL
ATU
2N7002
Q2
P C 7 0
HEADER 6
1
LPF
P C 6 0 1
HEADER 12
VF
9 2 10 3 11 4 12 5
AMP-PTT
13 6 14 7
+12V
15 8
JP10
1 2 3 4 5 6
JP9
1 2 3 4 5 6 7 8
9 10 11 12
R23 47
L1 100uH
ACC 1
REAR PANEL
P1 CONNECTOR DB25
132512241123102
2
2
1
1
1
1
1
9
5 67 8 9
L D 1
L D 2
A B C
0.01
1
1
0
9
8
7
6
5
4
8
7
6
5
4
3
2
1
C58
C59
V
.01
1 A L 2
A L 1
1 5
4
2
N D I F
F
m
W
A
U
D
I
O
75MHZ
PC101
C29
0.01
.01
40 KHZ
PC201
T
T
C61
.01
123456789
4
4
0
0
H
H
Z
Z
T X
101112131
­S
I
8
D
V
E T
O N E
V C
SYNTH
123456
789
T
L
-
C
D
8
2
V
O
C30
0.1
L
T
D
T
T
D
I
C
I
E
E
1
D
T
M
M
E
O
T
O
E
E
N
N
N
E
A
R11 R12 R13
1.2K
C46
1000pF
PC301
C31
0.1
+12V
C27 C25
D
2
M
N
I
D
C
I
A
F U D I O
OPEN OPEN
4 0 K H Z T X
C21
C22
OPEN
0.01
C19
C18
0.01
0.01
C15
0.01
C14
DSP
1000pF
PC-401
C41
2
0.1
C
+
O
+12V
P2
1
11
P4P5
C O N T
TEMP SENS.
JP7 HEADER 2
C36
12
0.1
C43
0.1
Ribbon Cable
TO PC601, JP601
12 3 45 6
RIBBON CABLE
TO JP15
1 2 3 4
F E
VR D
C B A
C63
30pF
EN4
CLK
DATA +12V
C42
VF
0
VR RX
W1
CLK DATA EN3
CONT
5 6 7 8
JP15 HEADER 8
12 3 45 6 78
VFV
R
A
+
M
1
2
-
V P T
D5
C65
0.1
0.1
COAX
C56 .01
T
1N4005
RX
C57
.01
C34
0.1
C54 .33
JP3 24
23 22 21 20 19 18 17 16 15 14 13 12 11 10
HEADER 24
1
N
C
2
T
A
V
N S T O P
(ALC)
JP1
HEADER 12
10111
2
R16 220
E
R
X
C I T E
W1A
R
COAX
RX
ATUINT
ATUKEY
9 8 7 6 5 4 3 2 1
C16
30pF
W2
1671A
J3
CONN15
12 3 4
1MW AUDIO
L4
100uH
C64
0.01
J2 CONN12
1
1
1
0
1
2 D
C
A
L
T
A
V
A
D
C
A
V
0
F
M
R9
A
L
T
R
T
U
R8
-
A
I
R10
N
1.2K
T
T
T
C35
1000pF
C17
C20 30pF
RS232
C60 .01
JP2 HEADER 12
10111
123456789
2
+ 1
C
C38
2
O
V
N
C45
T
0.1
C28
0.1
J4
CONN15
R18 390
C B A
CONT
+12V
C12
0.01
C23
0.01 C33
1000pF
C24
0.01
0.1
A G C
T
T
A
A
L
L
2
1
101112131
1
4
5 67 8 9
5
12 3 4
p
T
A
D
C
+
T
T
M
M
w
I
G
O
1
I
r
C
N
2
C
O
C
T
v
d
A
U
A
A
I
e
U
T
L
L
N
D
t
2
1
I
O
J1
CONN12
111
1
89
2
12
67
0
345
E
E
W
W
Y
N
N
2
1
1
N
2
+
C L
1 2
L2
V
BEAD
+
E
E
E
F
1
N
N
Y
N
W
W
N
A
2
1
1
2
2
N
4
3
N
V
C L K
C13
0.1
C32 1000pF
C26
C9
0.1
0.1
RJ6 JP6
MODULAR 6 12 3 45 6
H I G
E
VCE
H
N
5
A S S
C39
0.1
T
R
D
D
A
C
A
O
G
/
N
C
T
D1
100uF
C47
1000pF
C48
1000pF
-8V SUPPLY
COAX
T
R
A
C
T
W
T
D
D
N
U
R
T
D
T
E
E
Y
T
BAS32L
D2
L3
100uH
C10
0.01
C40
0.1
C8
32.768kHz
JP20
CABLE A/B HP FIL
12 3 4
A / B
C55 .33
J5
D A H
HEADER 24
C11
0.01
Y1
+
H
1
I
2
G H
V
A
W
F
JP4 24
23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
C1
0.1
R2
C7
0.022
TO J501, PC501
R14 R17
R7 R6 R5 R4 R3
L5 100uH
R1
100K
680K
-8v
C4
U2
8
FB/SD
V+
7
CAP+
OSC
6
GND
VREF
CAP-
VOUT
LT1054
C6
C62
C2
220
0.1
0.1
C50
1000pF
NOTE:
VALUES FOR R3-R14 AND R17 ARE 1.2K OHMS
18p
1 2 3 4 5
P.A. FAN ON/OFF
R19 10
R22 470
C53 1000pF
C51
1000pF
+12VIN
C3 10uF
C44
0.1
R20
C37
10K
O.1
REAR PANEL
To F1
D4 LED
C52
1000pF
GND
CONT ON/OFF
SPKR
DAH PTT
+12V
DIT
MIC IN
RXD TXD
C49 1000pF
JP12
JP21 LPF FAN
12
12
Q1 2N3904
6 1 11
7
2 12 8 3 13 9 4 14 10 5 15
ZENER
P3
HDE15
C5 2200uF
68/1W
25AMP
5KP 15A
D3
RGL41J
R21
PWR CONNECTOR
FUSE
18V
C O N T R O L
H E A D
F1 RUE400
+13.8 VDC
+
RELAY SPDT
K9
730010
ON\OFF
-
+12V
+12v
FIGURE-4.11
PC1-MOTHERBOARD
6.8pF
L114 L113
.33uH .33uH
91pF
TO J301,
PC301
R118
430
R119
430
3-10pF
R115
10K
C153
0.1
Q101
R113
4
1
R106
3
100
2.2pF R104
470
C110
BF992
R105
C112
10K
0.01
C115
C114C111
100
2
2.2pF
L107
2.2uH
C113
R116
0.01
100
L108
100uH
0.1
C130C129
C131
27pF
22pF
C132
K101
0.1
L112
.33uH
C127C128 150pF
C157
0.047
COAX
L120
J101
100nH
C141 39pF
R120 10
150pF
L129
200uH
L121
100nH
C142 C143 62pF 39pF
C125C126 82pF
+12V
C158
0.047
M101
8 7
LO
6
G
4
IF
2
G
SRA-3H-X
MIXER
SPDT
C133
0.33
K1
G
5
G
3
IF
1
RF
1000pF
C144 39PF
100pF
C139
C155
100pF
.27uH
C156
L122
120nH
C150
39PF
+5V +5V
C101
L128
1000pF
R132
8.2k
C162
1000pF
R126
L130
4.7K
8.2uH
C160
1000pF 1000pF
D103 BA682
R124
47
C163 1000pF
C161
D102
BA682
1000pF
D107
R133
2.2K
BA682
R127
6.8K L102
2.2uH
C169
1000pF
C104
0.1
R114
T101
BALUN
L101 10uH
47
Q103
1
J310
3
2
1
Q107 J310
3
2
1
1T
3T5T
Q106
3
J310
2
C103
0.1 R101
10K
R128
4.7K
C102
1000pF
R131
6.8K
C105
0.1
C164
D105 BA682
R125
47
1000pF
C166
1000pF
L131
8.2uH D104
BA682
BA682
R129
6.8K C168
1000pF
C167
C165
1000Pf
D106
R130
2.2K
L104
10uH
R102
47
Q104
1
J310
3
2
12Q105
J310
T102
1T
3T
5T
BALUN
L103
2.2uH
C106
0.1
3
1
C108
3
4.7pF
2
J310
C109
Q108
3-10pF
C124
0.01 C107
R103
10K
0.1
FL101 4171F
1 3 2
L105
.47uH
L106
.47uH
O
G
I
U
N
N
T
D
-
4
A G C
12 34 5 67 89 10111
A
JP101
HEADER 12
C154
0.01
L125
10uH
+
C
1
O
A
2
N
L
V
T
C
2
4 0 K H Z T X
12 34 56 7 89 10111
B
JP102
HEADER 12
E X
4
C
0
I
K
T
H
E
Z
R
A N T
2
TO J302, PC301
W101
W102
R117
4.7K
C135
0.047
CONT +5
5.1V
COAX J102
+5V
L119
100uH
C120
0.1
5
C134
0.047
7 8
C140
2.2uF
C138D101
2.2uF
L117 100nH
C148C147 62pF39pF
C159
U101
1
V D
NC
D
ENABL
AC-
G
G
N
N
NO
D
D
L116
100nH
39pF
L118
0.1
.27uH
3
CM
4
C152
100pF
SA630
26
C151 100pF
R121C149
180
M102
2
1
G
RF
4
3
IF
IF
6
5
G
G
8
7
LO
G
SRA-3MH
MIXER
+12V +5V
R122
33 R123
180
5dB
C136
2.2uF
C170
1000pF
L115
120nH
C145
39pF
U102 LM78L05ACZ
3 1
VIN VOUT
G N D
2
C171
0.1
C173
1000pF
R137
470
C146 39pF
1000pF
C137
0.01
R112
47
D108
C117
BA682
0.1
C118
R111
680
R134
R135
D109 BA682
1000pF
100
R136
470
100
C172
R109
1.5K
3
1
Q102
2N3866
R110
470
C123
R107
2
47
2.2pF
L111
R108
.47uH
470
3-10pF
FL103 4171F
1 3 2
O U T
L109
.47uH
G
I
N
N
D
-
4
C122
3-10pF
FL102 4171F
L110
1 3 2
C121
O
G
I
U
N
N
T
D
-
4
C116
.47uH
3-10pF
FIGURE-4.1
PC101, 1ST I.F. MODULE
C265
AUDIOX
AUDIO
R239
B
620
A L
I N P U T
AUDIO1
R243
620
+5V
C271
2.2uF
R251
3.3K Q212
C253
0.005
R250
J310
6.8K
R289
100K
TX PRE-AMP
C292C293
6.8pF
22pF27pF L211L210 .33uH.33uH
C276C273 150pF91pF
R280
C235
10K
Q201
TP
0.33 1 TP
C234 .0068
L209
3.3mH
C1205
1uF
40KHZIN
BF992
2
R202
R287
47k
Q205
2N3904
R203
270
U210 78L05 VIN VOUT
G N D
100
1
C202
C204
91pF
C238
0.33
C231
2.2uF
R279 150K
R222 10K
430pF
L201
C203
3.3mH .0068
C232
C233
0.33
0.1
R221 100
+12V
+5V
TP 16
-8v
TP
TP
14
15
TP 13
+5V
C1201
2.2uF
4
C1207
3 2
0.33
R201
4.7K
+12V
C299
2.2uF
AGC
10mH
L202
MLL5231B
C205
220pF
C241 1000pF
C236
0.001
R227
10K
R228 220K
C245
0.1 U202A
1
LM358
D204
40 KHZ I.F.
C244
0.1 Q202
3 TP
BF992
4
C207
3
1000pF
L203
R204
10mH
47K
C206
1000pF
+12V
AGC AMPS
12 TP
4
R220
2
7
3
150K
8
C240
0.1
1
TP 4
R207
1 2
100
R206
270
4
8
8
4
2.2 Uf tant???
3.3mH
C208
0.33
C209
0.33
C242
2.2uF
6
R233 100K
5
C270
2.2uF
3 2
C230
0.22
R205
4.7K
U201B
LM358
D203
BAS32L
U201A
LM358
C211
C210
L205
430pF
.0068
L204
11 TP
R226 220
C228 47uF
R218 470
R219 10M
10mH
R230
4.7K
C239
1000pF R232 100
C243
0.1
10 TP
Q206
2N3904
Q207
2N3904
R285
C248
220
0.1 R235 220k
D201 BAS32L
R286
D202
100
BAS32L
+5v
COAXA
COAXA
4
M
B
E
1
T
0
V
V
X
m
V
W
K
C
C
C
C
S
-
H
I
P
8
Z
T
A
K
V
I
E
U
N
R
D I O
123456789
1
01112131415
JP201 HEADER 15
C215
0.1 TP
Q203
6
BF992
TP
C212
5
C214
220pF
430pF
R231
L206
47K
10mH
C213
1000pF
C1208 470/16v
R225
47K
R217 1K
4
S
0
I
K
D
H
E
Z
T O N E
C227
R224
1.5K
0.1
C237
R229
1K
0.1 C226
R223
.0068
4.7K
4
C1202
0 K H Z O
0.33
U T
C224
2.2uF
R260
2.2K
4 3 2
R208
4.7K
L208
R278
100
RG178
1
R210
270
R216
100
3.3mH
C225
0.33
12 34 56 7 8 9 10111213141
JP202 HEADER 15
R209
100
L207
C218
3.3mH
C216
0.33 C217
0.33
C221
2.2uF
89
Q204
TPTP
BF992
1
R215
4.7K R214 150
+5V
+
C
T
A
A
A
1
O
O
U
U
U
2
N
D
D
D
V
T
D
I
I
I
S
O
O
O
P
1
X
R211
2.7K
.0068
R212 100
C219
0.1
C220
0.1
TP
4
7
C222
3 2
0.1
R213
27K
D
P
S
O
A
A
A
T
P
W
G
G
G
X
E
C
C
C
O
A
R
2
1
U
U
T
D
D
I
E
O
T .
5
DSP AUDIO
COAX
+12V
C267
R249
8.2K
0.22 C252
0.022
R288
100K
1MW AUDIO SPKR MIC AUDIO TO DSP
SIDE TONE
C295
R269
L215
18
R271 270
.33uH
R270
270
R244
10K
2.2uF
C250 100p
R245 10K
C264
2.2uF
C263
2.2uF
C272
2.2uF
8
U204A 33078
3 2
4
4
R238
U203A
2
1
3
10K
33078
R246
1
8
1OK
C251
100P
R247
4
10K
R248
6
7
5
10K
U203B 33078
8
R261
100
U204B
8
33078
5
R254
3.3K
R252
6
8.2K C266
4
.005
R253
6.8K
C254
0.022
ANTI-ALIASING FILTER
POWER DETECTOR
Q211
MM2N3904
U207 MAV-1SM
C277
0.1
2 4 C275C274 82pF150pF
C290
2.2uF
T201
5
C294
1
1 3
6
0.1 4
8
L212
10uH
T4-1
C296
R272
0.1
270/1W
R273 10/1W
C291
0.1
C258
100p
R258
10K
4
R241
U205B
C262
6
7
10K
5
8
C255
7
C249
0.22
0.1
R262
C229
D205
10pF
HSMS2820
R284
47K
U208 MAV-3SM
C288
2 4
0.1
C289
2 4
0.1
U209 MAV-3SM
C298
0.1
R277
10/1w
C279
0.1
MIC AUDIO TO DSP
2.2uF
33078
C269
C1204 470uF470uF
C259
0.1 C1206
TO SPK
R236
470uF
3.3
91
U206
G
G
O
TDA1013B
N
N
U
D
D
T
3
VCC
7
CTV
R237
4
EFI
220K
C
A
C
U
M
U
C260
C261
2.2uF
R257
10k
10k
L214
10uH
R274
220/1W
C287
0.1
I
P
O
0.01
8
56
C1203
0.1
C257
0.1
8
C256
U205A
3
1
2
C268 100p
1 3
L213 10uH
R275
220/1W
1 3
1 / 2 W
0.1
33078
R255
4
10K
R256
560
R263
1K
Q210 2N3866
R282 220
C283
R265
C284
0.1
C297
0.1
C286
0.1
R283
220
C278
2.2uF
390p
15
R266
15
R267
15
R268
15
Q209 2N3866
R264
1K
C285
0.1
T202
8
C282
4
0.1 12T
6
6T
1
12T
5
C281
0.1
TOROID
330127 C280 390p
R276 10/1W
FIGURE-4.2
PC201, 2ND I.F. MODULE
C319
L337
CXIND
1000pF
-8V
C323
2.2uF
C318
R303
1000pF
2.5-10pF
C317
D316
MMBV109L
L331
8.2uH D317
MMBV109L
R371 33K
C306 22uF
4X
C305 C304
C309 R382
22uF
C1324 C1325
* OPTIONAL
+8V
R361
33K
L.O.#2
C310
470uF/16V
R365
2.2K
0.47uF
C1316
-8V REGULATOR
C339
0.1
C335
0.01
D323
5.1V
R302 56K
C303
0.47
L318 BEAD
R364 10K
C1315
2.2uF0.1
* OPTIONAL
C395
2.2uF
L322
BEAD
R327
47 1/4W
L314
0.82uH U316
MAV-11SM 1
4
1K
C1309 1000pF L338
10uH
1 2 3 4 5
2
C1322
C313
0.1
0.1
C316 20pF
C302
0.1
C322
0.1
7
U315
FB/SD CAP+ GND CAP-
LT1054CS8
C1314
3
1000pF
56
MC33078
U303B
R360
C1342
0.47uF
8 4 MC33078
7.5K
2.2k
D320 BA682
2.5-10pF C325
L336 10uH
R308 Q309
MMBT3904LT1
D319
R367
68K
8 4
3 2
OSC VREF VOUT
-8V
L339
0.68uH
Q310
SST310
1K
C1304 1000pF
D318 HSMS-2820
1
R363
2.2K
V+
R369
R377
10K
HSMS-2820
U303A
R320 12k
1000pF
+12V
8 7 6
430
C326
2.5-10PF
R362
C324 100pF
C311
C393
2.2uF
R368
10
C340
4.7pF
D321 D322 BA682
C336
8.2pF
C1305
1K 1K
1000pF
Q307
A
MMBT3904LT1
-8V
L330
1
BEAD
TP
C1313
22K
0.1
C386
2.2uF
9
LD
8
MOD
4
CHG
18
CH
20
RR
R321
1
RO
27K
15
CR
17
PD OUT
6
FSO
+5V
C1300
0.01
R356
100K
R355 680K
C392
0.022
C394
2.2uF
C315 470uF
C1327
4T:3T #30AWG ON T30-6
C332
6.8pF
R373 430
+5V
L324
BEAD
BA682
C327
2.5-10pF
L335
C328
15pf
R304 R305
C1307
1000pF
R376
10K
B
Q308
C1306
MMBT3904LT1
1000pF
L320 BEAD
C312
C385
0.1
2.2uF
519
U302
V
V
MC145159-P1
D
D
D
D
3
'
OSC OUT
2
OSC IN
C396
10
F IN
0.01
11
CLOCK
12
DATA IN
13
NABL
14
SRO
V
V
S
S
S
S
'
716
C1319
R323 15K
C337
1000pF
+8V
C384
L323
0.1 BEAD
C329
0.1
Y302
75.039Mhz
0.1 T303
C1311
15pF
Q304
SST310
C397
R328
C333
20pF
220
0.01
U305
8
NC
7
5V
C334
6
IN -
0.1 IN +
MC12019D
C331
0.01
L332
+8V
10uH
R306 100
C1326
R307
0.47
47
L334 10uH10uH
R378
C1303 1000pF
+5V
L313
10uH
0.1
C338
100pF
R325
27K
R324 470K
2
TP
2.5-10pF
1
MOD
2
PU
3
OUT
4 5
GND
C398
C1301
0.1 470uF
C1308
Q306
1000pF
SST310
R358
10K
9 8
4 18 20 1 15 17 6
C1312
C342
2.2pF
R383 1M
C374
1M
10pF
C1317
24pF
R309 220
C
C1302
L333
10pF
10uH
L302 10uH
+5V
C1331
L317
0.1
BEAD
C387
2.2uF
C343
0.1
L321
BEAD
U304
519
V
V
LD
D
D
D
D
MOD
3
'
OSC OUT
2
OSC IN
CHG
CH
10
F IN
RR
11
CLOCK
RO
12
DATA IN
CR
13
NABL
PD OUT
14
SRO
FSO
V
V
S
S
S
S
'
MC145159DW1
716
R370 470K
C1318
0.047
C341
R326
30pF
68K
D315 MMBV109L
C330
0.01
C399
0.1
R313
1M
W302
COAX
U317
4 5
GND
IN +
3
OUT
IN -
2
PU
1
MOD MC12019D
R380 100
14:4 30AWG ON T30-6
C1320
2.2uF
6 7
5V
8
NC
L.O.#1
14:4 30 AWG ON T30-6
C321
0.1
T301
C308
0.01
Q302
SST310
R315
47 1/4W
R314
C307
100
0.01
W302
C320
COAX
4.7pF
C361
1000pF
C314
0.1
COAX
T302
Q301
SST310
W304
COAX
W304
C359
R350 100
0.1 C1341
20pF
W303
C348
R334
1000pF
2.2K
W310 COAX
W309 COAX
C356 1000pF
R342
2.2K
C355 1000pF
R344
2.2K
W306
COAX
W306
COAX
C352
R338
1000pF
2.2K
+8V
C346
0.1
L303
0.82uH
C358 51pF
Q305
SST310
R331
C345
1K
1000pF
COAX
L327
10uH
D304
D303
BA682
BA682
R335
2.2K
C353
0.1
L328 10uH
D305
BA682
D306 BA682
R336
2.2K
C360
0.1
L329 10uH
D308
D309
BA682
BA682
R340
2.2K
L301 10uH
D311
D301
BA682
BA682
R301
2.2K
2.5-10pF
C351
0.1
C301
0.1
R349
C1321
10M
D302
R343
BA682
1000pF
2.2K
D307
BA682
R337
2.2K
D310
R341
BA682
2.2K
1000pF
D312
R339
BA682
2.2K
C371
R347
0
20pF
3
TP
R333 10K
C347
20pF R332
D314
10
MMBV109L
Y301
19.200MHZ
C354
C349 1000pF
C350
1000pF
C1333
39pF
C1337
C357
68pF
C1338
68pF
C1334
39pF
J301 BNC
R346
R345 10K
C344
0.1
C363
0.1
C382
C1335 39pF
L308
.100uH
L309 .100uH
L310
.100uH
R348
10K
100
+8V
R357
4.7K
4 TP
U306 LM335Z
+5V
0.1
C383
0.01
A
L311
B
.100uH
C
C1339
68pF
L312
.100uH
C1340
68pF
L319
.100uH
65
TPTP
C1336
39pF
J302 BNC
C368 C369
C372 C370
270pF 270pF
130pF 130pF
L304
R381 10K
C381
0.1
+5V
VCC
15uH
C373 2200pF
W303 COAX
C380
0.1
+5V
C1330
E
HEADER 12
+5V
U309
4094
0.1
123 456 789 10111
JP301
R352
1.0k
C376
0.1
R354
10K
456 714131211 910
Q1Q2Q3Q4Q5Q6Q7Q8QSQ S
C
O
T
L
D
E
R
K
12315
+5V
S Y
S
S
E
E
N
W
W
N
N
C
1
2
1
2
L K
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12
C366 3300pF
C375
0.1
171819202122232
I
R
V
R
E
R
E
F
E
F
O
F
U
16
NC
T
15
DGND
14
VB
13
DVDD
12
NC
11
PD
10
BLK
9
CLK
C
33343536373839404142434445464748495051525
O
S
S
E
I
I
S
N
N
1
1
5
4 DACSTRB OEC COS0 COS1 COS2 COS3 VCC COS4 COS5 COS6 COS7 COS8 COS9 COS10 COS11 COS12 GND COS13 COS14 COS15 TICO
0
S
V
V
D
S
D
S 1 6 8 12315
LM2930-5.0
G N D
C388
2.2uF
+12V
L325
BEAD
2
L307L306L305 15uH15uH15uH
C365C367 3300pF3300pF
R353
U307
4
10K
A
A
VGI
I
V
V
O
O
D
D
U
U
D
D
T
T
25
AGND
26
NC
27
DGND
28
DVDD
29
NC
30
D0
31
D1
32 12
D2
D3D4D5D6D7D8D9N
12345678 H15780JCQ
S
G
S
S
S
S
S
S
S
S
V
S
S
S
S
S
N
I
I
D
N
N
1
1
2
1
C6C5C4C3C2C1C
U310 4094
0.1
I
I
I
I
I
I
N
N
N
N
N
N
1
9
8
7
6
5
0
V
C
C
C9C8C
C
1
1
7
C
0
1
8483828180797877767
1234567891011
456 714131211 910
Q1Q2Q3Q4Q5Q6Q7Q8QSQ S
C
O
T
L
D
E
R
K
C390
2.2uF
C1344 470uF/16v
C
I
I
I
C
N
N
N
4
3
2
C
C
C
C
1
1
1
1
2
3
4
5
V D D
1 6 8
U311U301
LM2930-8.0 IN OUT
G N D
I N 1
G N D
C
I
L
N
K
0
PAR/SER INITPAC
ENPOREG INITTAC ENTIREG
ENOFREG ENCFREG
A0A1A
S V S S
I N 1 3
C1332
INOUT
G N D
BINFMT ENPHAC
INHOFR
2
C364 2200pF
+5V
C1345
L315
470uF/16v
10uH
L316
C1310
0.01
10uH
C377
0.1 C378
0.1 C391
2.2uF C379
0.1
W305 COAX
U308
3
54
VCC
55 56 57 58
PACI
59 60 61 62 63 64 65 66
CS
67
GND
68
WR
69
VCC
70
TEST
71
MOD2
72
MOD1
73
MOD0
74
PMSEL
HSP45106
5
U313A
1
74AC74
44
5
V
D
Q
P
C
R
CLK
C
6
G
Q
C
N
L
D
71
+8V
C389
2.2uF
L326
-8V BEAD
TEMPSENSB
-
T
8
C
V
X O
123 456 78 910111
F
JP302
HEADER 12
U313B
141
74AC74
0
9
V
D
Q
P
C
R
11
CLK
C G
8
Q
C
N
L
D
1
7
3
W305
COAX
U312
1
74HC164
4
1
3
A
QA
V
2
4
B
QB
C
5
QC
C
6
QD
10
QE
8
11
CLK
QF
G
12
QG
N
9
13
CLR
QH
D
7
1
U314A 74HC04
2
U314B
3 4
74HC04
5
U314C 74HC04
2
6
3
U314D
9 8
74HC04
U314E
11 10
74HC04
U314F
13 12
74HC04
L
L
D
C
D
D
A
L
1
2
T
K
A
2
KACHINA COMMUNICATIONS, INC.
P.O. BOX 1949, 30 N ALAMOS DRIVE, COTTONWOOD, ARIZONA, 86326
TEL: (520) 634-7828, FAX: (520) 634-8053, E-MAIL: kachina@sedona.net
Title
PC301, SYNTHESIZER MODULE, 505DSP
Size
Document Number
C
Date:
April 23, 1997
826634
Sheet 1
REV
of
1
1 2
1 2
HEADER 24
1 2
1 2
C456
0.01
B413 B412 B411
100uF
L403
VDDI
VDDA
V D D E
V S S I
5
27pF
V D D A
ADDR23/CS10/ECK ADDR22/CS09/PC6 ADDR21/CS08/PC5 ADDR20/CS07/PC4 ADDR19/CS06/PC3
V S S A
1 2
1
L401
10uH
2
1 2
2.2uF
56402
5 0
V
V
D
R
D
H S Y N
ADDR18
ADDR17
ADDR16
ADDR15
ADDR14
ADDR13
ADDR12
ADDR11
ADDR10
ADDR09
ADDR08
ADDR07
ADDR06
ADDR05
ADDR04
ADDR03
ADDR02
ADDR01
ADDR00
DATA15
DATA14
DATA13
DATA12
DATA11
DATA10
DATA09
DATA08
DATA07
DATA06
DATA05
DATA04
DATA03
DATA02
DATA01
DATA00
R/W
SIZ1/PE7 SIZ0/PE6
AS/PE5
DS/PE4
AVEC/PE2 DSACK1/PE1 DSACK0/PE0
IPIPE1/DSI IPIPE0/DSO
CLKOUT
CSBOOT
V R L
5 1
MC68HC16Z1CFC20
132MPLCC
VREF
1 2
1
10uH
C402
2.2uF
2
L402
1 2
1
100uH
C401
1 2
2.2uF
2
2.2uF
CCTANT
C430
1
C410
2
0.1
U405
123 122 121 120 119
39 38 37 36 35 34 33 32 31 30 28 27 26 25 24 23 20 19 90
91 92 93 94 95 96 99 100 101 102 103 104 106 107 108 109
80
81 82
85 86
87 88 89
68 67
63
110
+12V
LYTICM
C466
1 2
470uF/16V
C450
CC1206
1 2
0.1
8
V+
RC1206
7
OSC
R431
6
1 2
1 2
100K
RC1206
1 2
-5V
2
C404
100uF/16V
1
LYTICM
+5V
C429
R438
100K
D15 D14 D13 D12 D11 D10 D09 D08 D07 D06 D05 D04 D03 D02 D01 D00
SYNCLK
L408
1 2
10uH
C469
0.1
STone
12121
1
R437
R441
R439
R440
100K
100K100K
100K
2
2
CS10 CS09 CS08 CS07 CS06
A18 A17 A16 A15 A14 A13 A12 A11 A10 A09 A08 A07 A06 A05 A04 A03 A02
CS06
A01
CS07
DCV EN5
EN4 EN3
EN2 EN1
CS01
+12V
1
R432
510K
C451
0.022u
CC1206
C412
2.2uF
2
CCTANT
+12VIN
C445
1 2
2.2uF
2
C447
470uF /16V
1
+5V
C462
0.47
2
C463
B429
B427
2
1
0.47
JP1
24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
R447
100
R448
100
JP2
24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
HEADER 24
C441
/16V
2 1
B428
1
DAH
2
2
B426
1
TXD RXD SS KEY
PWRDET
PTT CONT AGC
GND
A/B HIGHPASS
VOLUME
EN5 EN4
atu
9
LPF
EN3
8
SYNCLK
7
EN2
synth
6
EN1
synth
5
FAN
4
SW1
3 2
SW2
1
1
C455
2
0.01
1
2
R460
1k
R461
1k
R453
1K
R454
6.8K
R455
1K
DATA CLK ATUINT 0 VR VF PTTAMP LD2 LD1
1 2
DIT TCXO
220
STone
2 1
a
2 1
b
2 1
c
9
TEMPSENSB
8
TEMPSENSA
7 6
AUDIOIN
5
DSPAUDIO
4
2NDIF
3
40KHZTX
2 1
B435 B436 B437
B401
4 0 K h z
JP404
1 2 3
HEADER 3
JP405
1 2
HEADER 2
+5V
C459
2.2uF
1
R413
1 2
2
2
1
1 2
1
B423
+12VIN
211
2
1
2 1
LD2 LD1
R457
2
1
1 2
100
R412
2.2k
R410
100k
2
B425
1
PD
2 1
1
1
2
2
2
1
4 0 K h z
1 2
1
2
R403
10k
+12V
100uF
1
2
2
2
1
B402
120KHZ TRAP
C407
1 2
C419
2700p
1 2
B424
2 1
C460
1 2
1 2
1 2
R449
1
2
2
B405
1
0.1
R414
100
1
2
U417
MAX207IAG
1
2
1 2
R420
D401
BAS32L
R450
4.7K
2 1
2 1
2 1
2 1
2 1
2 1
100
1
2
1 2 2
C471
1
0.1
cc1206
1 2
1 2
121
C449 C406
0.1 2.2uF
2 12 11 14 15 10
13 92 1
1
R430 C443
47
2
R429
1 2
10K
1 2
1 2 3 4 5 6 7 8 9 10 11
1 2
7 6181921
15 8
C446
11 9
2.2uF
101
2 3 12420
2
R462
C448
S
S
W
W
1
47
1K
1 2
RC1206
EN5
EN3
EN2
C423
0.01
R465
330
R466 R423
150
rc1210
rc1210
R417
R416
100
1
C422
2
0.1
U403
LCOM ACOM SJ MSBA T RF
IOUT VOUT
PCM56P
16dip300
2
1 2
2.2uF
A/B
HIGHPASS
D402
1 2
BAS32L
DCV
B422
B421
EN4
B420
B419
SYNCLK
B418
EN1
B417
1
1
2
4.7k
VDDA
2
+5V
C425
2
C424
0.01
0.01
STone
R418
1 2
470
R415
1 2 1 2
1
100k
C421
10uF
2
+5V
C420
1 2
2.2uF
7
DATA
6
LE
5
CLK
16
+VS
1
-VS 3
+VL
8
-5V
-VL
2
2.2uF
1
CC1206
PTTAMP
L405
100uH
1
C461
2
0.022
4
4342414039383736353
4
4
T
D
S
F
S
DVS
F
D
D
D
S
O
F
S
C
D
S
G
G
G
I
E
M
I
O
O
O
N
N
N
/
T
D
D
D D B
U412
3
AD7722
44pqfp
33
DGND
DGND
32
DGND
DGND
31
DGND
DGND
30
CFMT
SYNC
29
DVAL
CS
28
DGND
DGND
27
UNI
CAL
26
P/S
AGND
25
AGND
AGND
24
AGND1
REF2
23
CLKIN
AV
R
X
A
A
V
E
V
A
A
R T
G
G
I
S
I
G
G
E A
NDA
N
N
N
NDA
N
F
E
L
V
D
-
T
+
V
D
1
121314151617181920212
2
AGND
R405
2.2k
C415
0 VR VF
C411
2.2uF
57 55
72 73 74 75 76 77 78 79
115 114 111
118 117 116
53 52 49 48 47 46 45 44
17 18 16 15 14 13
12 11 10
130 131 132 3 4 5 6 7
126 129
127 128
66 65 64 60
71 70 69
C414
10uF
1 2
EXTAL XTAL
IRQ7/PF7 IRQ6/PF6 IRQ5/PF5 IRQ4/PF4 IRQ3/PF3 IRQ2/PF2 IRQ1/PF1 MODCLK/PF0
FC2/CS5/PC2 FC1/CS4/PC1 FC0/CS3/PC0
BGACK/CS2 BG/CS1 BR/CS0
AN7/PADA7 AN6/PADA6 AN5/PADA5 AN4/PADA4 AN3/PADA3 AN2/PADA2 AN1/PADA1 AN0/PADA0
RXD TXD/PQS7 PCS3/PQS6 PCS2/PQS5 PCS1/PQS4 PCS0/SS/PQS3
SCK/PQS2 MOSI/PQS1 MISO/PQS0
IC4/OC5/PGP7 OC4/PGP6 OC3/PGP5 OC2/PGP4 OC1/PGP3 IC3/PGP2 IC2/PGP1 IC1/PGP0
PCLK PAI
PWMB PWMA
BKPT/DSCLK TSTME/TSC FREEZE/QUOT XFC
BERR HALT RESET
1 2
4
V S T B Y
V S S E
1 2 5
1
1
2
13988461595
1
4
V
V
V
D
D
D
D
D
D
I
E
E
V
V
V
V
S
S
S
S
S
S
S
S
I
E
E
E
1
2 9222941435862839710
1 2
CC1206
+5V
1 842
V
V
V
V
V
V
D
D
D
D
D
D
D
D
D
D
D
D
E
E
E
I
E
E
V
V
V
V
V
V
S
S
S
S
S
S
S
S
S
S
S
S
I
E
I
E
E
E
C467
U413
1
FB/SD
2
CAP+
3
GND
4 5
CAP- VOUT
LT1054CS8
8SOP150
172
25
14 13
1
R463
42316
47
2 1
C444
2
2.2uF
TXD
RXD
R433
1 2
+12V
1K
C452
C458
1 2
1 2
0.1
1 2
Y401
+5V
1 6
V C C
G N D
8
+5V
MM74HC367WM
1 6
V C C
G N D
8
AGND
10
R419
100k
RC1206
HC18UV
1 2
C436
0.1
1A1 1A2 1A3 1A4
2A1 2A2
1G 2G
MM74HC368WM
16SOP150
CONT5(NOT)
16SOP150
1A1 1A2 1A3 1A4
2A1 2A2
1G 2G
+5V
1
2
0.1
1
C454
2
0.33
1
C435
2
22pF
2 4 6 10
CONT5
12 14
1 15
U410
2 4 6 10
12 14
1 15
1
R407
2.2k
RC1206
2
1 2
PTTAMP
RC1206
2
Q404
1
3
MJE200
1
470/1/4W
TO126
2 3
R408
2
1 2
1 2
1
10k
1
C417
2
0.1
R409
10k
1
C418
2
0.1
CC1206
RC1206
CC1206
RC1206
C416
0.1
R434
1 2
100
R435
1 2
100K
C437
1 2
1 2
1M
68pF
2
6.00Mhz
R402
330
1
3
1Y1
5
1Y2
7
1Y3
9
1Y4
11
2Y1
13
2Y2
U411
C438
1 2
0.1
3
1Y1
5
1Y2
7
1Y3
9
1Y4
11
2Y1
13
2Y2
C440
1 2
0.1
R406
1 2
121
C439
0.1
2
100uF
16V
BT401
1 2
3V
R401
1 2
10M
Y402
32.768Khz
R421
1 2 1 2
1
C427
330K
2
22p
12121
R424
10k
1
2
gnd
R458
PD
R446
100K
C464
1 2
0.1
cc1206
2
R451
4.7k
rc1206
1
+12V
C409
1 2
R436
2.2uF
CCTANT
4.7k
1
Q401
3
MJE210
2
R428
TO126
RC1210
Q403
2N3904
CONT 12V
TO92
2
Q402
3
MJE200
1
TO126
+5V+5V+5V +5V +5V
R425 R426
10k
2
ATU INIT ATU KEY
C457
0.01
R459
1k
1 2
LD1
1 2
LD2
1 2
+5V
R404
RC1206
RC1206
RC1206
+5V
1
RC1206
2
so-8
U416
MC34064D
RSETIN
G
G
N
N
D
D
34
1 2
C O N T
2
1
10k
DAH DIT
SCAN STOP
PTT5 DATA CLK
1k
R422
1K
1 2
+12v
R452
3.3K
rc1206
F401
RESETABLE 0.5A
SMD075
121
100k
R427 R445
100k
B434
2 1
1 2
1 2
1 2
1
2
1
C428
2
22p
10K
2
AUDIO IN
AUDIO IN
AGC
a b c
AMP PTT
LD1 LD2
FANEN
R442
10K
UNASIGNED
R443
10K
R444
10K
RC1206
CCTANTM
R464
1 2
2.2K
17 18 19 20
C465
21 22
1 2
23
1
0.1
24
2
1
+5V
2
C431
1 2
1 2
0.1
A15 A14 A13 A12 A11 A10 A09 A08 A07 A06 A05 A04 A03 A02 A01
C433
1 2
0.1
CC1206
A15 A14 A13 A12 A11 A10 A09 A08 A07 A06 A05 A04 A03 A02
C S
A01 B O O T
A05 A06 A04 A03 A02 A01
D00 D01 D02 D03 D04 D05 D06
A16 A15
TO220H
U414
LM340CT-5.0
1 3
IN OUT
L404
C470
1 2
IREF REFOUT VREF AVDD AVDD VG IOUT IOUT
A G N DNC
252627282930313
L409
10uH
2.2uF
C432
2 25 23
31 30 3 27 24 28 29 4 5 6 7 8 9 10 11
+5V
CCTANT
C434
1 2
2.2uF
2 25 23
31 30 3 27 24 28 29 4 5 6 7 8 9 10 11
44tsop
U404
HY6316100A
1
A4
2
A3
3
A2
4
A1
5
A0
6
CS
7
I/O1
8
I/O2
9
I/O3
10
I/O4
13
I/O5
14
I/O6
15
I/O7
16
I/O8
17
WE
18
A15
19
A14
20
A13
21
A12
22 23
NC NC
G N D
2
2 1
80uH
TOR2
0.1
N
G
C
N D
D G N D
VPP OE CE
A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
VPP OE CE
A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
V
V
C
S
C
S
1112333
+12V
B
PDNCD
VBD
L
V
K
D D
D V D DNCD0D1D2
D
D
2
0
0
6
7
1
1 6
G N D
O7 O6 O5 O4 O3 O2 O1
V C
O0
C
3 2
1 6
G N D
O7 O6 O5 O4 O3 O2 O1
V C
O0
C
3 2
A05 A06 A07
OE UB
LB I/O16 I/O15 I/O14 I/O13 I/O12 I/O11 I/O10
I/O9
NC
A08 A09 A10 A11
V
V
C
S
C
S
4
+5V VCC
1 2
CS09
U418
910111213141516
C L K
8
NC
7
D15
D9
6
D14
D8
5
D13
D7
4
D12
D6
3
D11
D5
2
D10
D4
1
D09
D3
HI5780CQ
QFP32
2
D 0 8
1
C467
2
0.1
U401
U406B U406A
4
6
5
CS3
74AC00S 74AC00S
22 21 20 19 18 15 14 13
27C256PLCC
32LCCSK
D15 D14 D13 D12 D11 D10 D09 D08
14SOP150 14SOP150
R/W
U406C U406D
9
8
10
74AC00S 74AC00S
14SOP150 14SOP150
U402
JP403
1
1
68
2
D03
2
67
3
D04
3
66
4
D05
4
65
5
D06
5
22
D07
21
D06
20
D05
19
D04
18
D03
15
D02
14
D01
13
D00
27C256PLCC
32LCCSK
44 43
A07
42
A08 41 40 39 38
D15 37
D14 36
D13 35
D12 32
D11 31
D10 30
D09 29
D08D07 28 27
A09 26
A10 25
A11A14 24
A12A13
CS2
U407B U407A
4
+5V
C442
1 2
2.2uF
+5V
1
C413
2.2uF
2
C408
0.1
CC1206
1 1
ccTANT
1 1
M401 M402
MHOLE MHOLE
MHOLE4 MHOLE4
5
74AC00S 74AC00S
14SOP150 14SOP150
R/W
9
10
6
8
D07
A10
A11 A09 A08 A13 A14
A16 A15 A12 A07 A06 A05 A04 A03 A02 A01 A00 D00 D01 D02
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34 35
34 35
CONNECTOR 68
68STACK
1
2
U407DU407C
12
13
74AC00S74AC00S
14SOP15014SOP150
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36
+5V
152
U409
1
3
V
V
V
C
C
C
C
C
C
13
A04
A3
2
12
A03 A02 A01
D07 D06 D05 D04 D03 D02 D01 D00
1
2
12
13
CLK
A2
11
A1
3
10
SSO
A0
4
18
SDO
D7
19
D6
5
20
SEI
D5
21
D4
6
24
SSI
D3
25
D2
8
26
SDI
D1
27
D0
7
17
START
RD
9
16
CS
WR
G
G
G
N
N
N
D
D
D
142
2
2
8
XC56200LC10
28DIP600
3 2
11
+5V+5V
68 67 66
D10
65
D09
64
D08 63 62 61 60 59
CSBOOT 58
CS10 57
CS09 56
CS08 55
CS07 54
CS06 53
CS01 52 51 50 49 48 47
A18 46
A17 45 44 43 42 41
D15 40
D14 39
D13 38
D12 37
D11 36
+5V
152
U415
1
3
V
V
V
C
C
C
C
C
C
13
A04
A3
2
12
A03 A02 A01
D07 D06 D05 D04 D03 D02 D01 D00
3
11
CLK
A2
11
A1
3
10
SSO
A0
4
18
SDO
D7
19
D6
5
20
SEI
D5
21
D4
6
24
SSI
D3
25
D2
8
26
SDI
D1
27
D0
7
17
START
RD
9
16
CS
WR
G
G
G
N
N
N
D
D
D
XC56200LC10
142
2
28DIP600
2
8
+5V
14SOP150
U408B
1 3
74AC74
C
8
L
Q
11
CLK
7
GND
V
12
9
P
C
D
Q
R
C
101
4
14SOP150
U408A
74AC74
1
C
6
L
Q
3
CLK
7
GND
V
5
P
C
D
Q
R
C
414
PC1 PC2 CS3 CLKOUT R/W
Kachina Communications, Inc. 30 ALAMOS DR.
COTTONWOOD, AZ. 86326
Title
PC-401,DSP,505DSP
Size Document Number REV
D 826635X B
Date: November 12, 1999 Sheet of 1
TO J5,
PC1
COAX
J501
FAN
C516
6.8p L512
.33uH
C515 C514 91p 150p 150p
CONT
P2
1
C534
2.2
L511 L510
.33uH .33uH
TO PC1, JP21
CONT
C502
0.1
C513
U501 7808ACT
C518C517
22p27p
JP501
C512 180p
2T on bead
82/2W
+ 8V
220/.25W
C503
0.1
NOTE:
1) COUPLED TO Q504
2) COUPLED TO HEAT SINK
L504
2T on bead
C528
R514
15/1W
T503
0.022
R505
22
C511 820p
R506
22
C529
0.022
L503
C533
R510
470/16v
R515
L505
2T on bead
0.1 R502
10
D501
S2M
C505
LM335Z
D503
(2)
R511
2.5K
(1)
D502
S2M
C546
0.1
L501
.68uH
C525
0.1
Q501
SD1285
SD1285
C524
0.1
L502
.68uH
C530
0.1
3
2
Q502
R512 68/1W
Q504
SD1405
C526
0.1
C545
2.2uF
R513 68/1W
R516
4.7K L516
100uH
U502A
8
LM358
1
4
C523
0.1
T501
C531 1 0 /
R517
2 w
470pF
L507 10T
C501 1000
L513
BEAD
C520
1000uF
1
P4
C547
0.1uf
Q506
2N5490
R503
C532
10
C510
R504
10
3X
SD1405
C519
2.2uF
R501 100
22/2W
R520
22/2W
R507
Q505
C509 470pF
C508 470pF
C527
470pF
NOTE: C506, C536, C537
AND C535 NOT USED.
C521
0.1
C539
0.1
R518
T504
1:10
10
C537
OPEN
COAX
J502
TO J602,
PC601
C506
OPEN
C536
T502
OPEN
C535
+12V
OPEN
L514
CHOKE
L515 BEAD
3T
C538
0.1
P501
1
C504
0.1
PC501, POWER AMPLIFIER MODULE
FIGURE-4.5
A 2-3 MHZ
B 3-5 MHZ
C 5-8 MHZ
D 8-13 MHZ
E 13-20 MHZ
F 20-30 MHZ
REV. B: ADDITION OF TWO DIODES D613/D614
PC-601
ANT.
J601 OSMT
1
2
A
C601 C623 C624
1 2 1 2 1 2
K614
180p 640p 620p
2 5
4
3
4
3
4
3
4
3
4
3
4
3
R F I N
+5V
C612
1 2
1
0.1 R601 1K
2
D608
3 2
HSMS2820
C611
1 2
0.1
L601
1 2
3.4
RELAY SPDT
1212121
K1
C628 C627 C626 C625 1200p 1600p 1300p 800p
DM19 DM19 DM19 DM19
B
K613
2 5
1
RELAY SPDT
K1
C
K612
2 5
1
RELAY SPDT
K1
D
K611
2 5
1
RELAY SPDT
K1
E
K610
2 5
1
RELAY SPDT
K1
F
K609
2 5
1
RELAY SPDT
K1
REFL
1
R607 47
2
L624 R612
1 2 1 2
.47uH 100
R619
560
1
R606 1M
2
C603 C604
C602
1 2 1 2
1 2
510p 360p
100p
L614 L615 L616
1 2 1 2 1 2 1
2.0 1.32 1.38
TOR6 TOR6 TOR6
1
1
C605
2
2
910p
C606
C650
1 2
1 2
270p
56p
DM19
1
1
C607
C651 C652C653
2
2
340p
560p 560p560p
C630 C631 C654
1 2 1 2 1 2
36p 180p 150p
L608 L609 L610
1 2 1 2 1 2
.78 .55 .55
TOR5 TOR5 TOR5
1
C648
C649 C629
2
121
210p
340p 270p
C637 C635 C636
1 2 1 2 1 2
20p 91p 75p
1
C638 C639
C632 C633
2
121
115p 82p
180p 150p
C642 C641 C640
1 2 1 2 1 2
24p 70p 47p
L602 L603 L604
1 2 1 2 1 2
.33 .26 .24
TOR5 TOR5 TOR5
1
C643 C646
C644 C645
2
121
70p 39p
100p 100p
1T
8
T2 40:1
154
40T
TOR1
R608
1 2
100
1
R609
1
C613
4.7K 2
0.01
2
+5V
C614
1 2
0.1
1
1
L617 82 uH
2
2
2
Q601
3
SST310
1
1
1
R618
C610
47
2
0.1
2
L618L619
1 2 1 2 1
2.62.7
2
C647
1 2
200p
DM15
L611L612L613
1 2 1 2 1 2 1
.90.90.90
TOR6TOR6TOR6
2
2
L605L606L607
1 2 1 2 1 2
.38.38.50
TOR5TOR5TOR5
2
2
C615
1 2
0.1
8
CONT+5V
1
R602 10k
2
2
L623
8.2uH
1
C609
1 2
0.01
1
R605 10k
2
2
C670
D601
1
2
0.1
2
1
5
4
BYM11-600
1
3
K601
RELAY SPDT
K1
2
2
D602
BYM11-600
2
1
5
4
3
K604
RELAY SPDT
121
K1
C618C619C620 640p910p560p
2
D603
SOD80
BYM11-600
2
1
5
4
3
K605
RELAY SPDT
121
K1
2
D604
SOD80
BYM11-600
2
1
5
4
1
3
K606
1
RELAY SPDT
C634
K1
2
210p
2
D605
BYM11-600
2
1
5
4
1
3
K607
1
RELAY SPDT
K1
2
2
C671
D606
1
0.1
2
2
1
5
4
BYM11-600
1
3
SOD80
K608
1
RELAY SPDT
K1
2
InputOutput
+5V
1
R622 1K
40T
154
T1 40:1
1T
TOR1
C622
1 2
2.2uH
101
4
12
D
QPRV C C
GND
11
CLK
Q
C L
1 3
2
C657
1 2
0.1
CONT+5V
1
2
U601B
9
7
8
74AC74D
C616
1 2
0.01
1
2
1 2
D611
BYM11-600
D610
T/R SWITCHING
FWD
1
2
R603 10K
2
D
C C
3
CLK
R604 10k
L620
TX/RX Relay
6.8
R617 47
U601A
414
QPRV
GND
Q C L
1
1 2
LC1812
1mH
JP601
19-30MHZ
1
13-19MHZ
2
8-13MHZ
3
5-8MHZ
4
3-5MHZ
5
1.6-3MHZ
6 HEADER 6
1
1
C664
2
0.01
1
C665
2
0.01
1
C666
2
0.01
U602
16
Q1
15
Q2
14
Q3
13
Q4
12
Q5
11
Q6
10
Q7
9
Q8 UCN5821A
K603
G5V-1
1
5 2
2
1 1
2
D609
3 2
1 2
HSMS2820
F601
3
1 2
4
FUSE
CC1210
L I
RXOUT N E A
K1
R
J602
D607
1
OSMT
2
BYM11-600
1
LINEAR
L625
.47uH
R616
4.7K
6SIP100
C669
2
0.01
1
C668
2
0.01
1
C667
2
0.01
2
PRE-AMP
+5V
1
C660
2.2uF
2
1 2
10uH
1
C658
2.2uF
2
JP602L622
+12Vin
1 2
VF
3
0
4
VR
5
RXOUT
6 7
CLK
8
DATA
9
EN3
10 11
cont
12 HEADER 12
con212
+5V
+12V
C617
1
0.1 2
1
CLK
2
DIN
3
GND
4
VDD
5
DOUT
6
ST
7
OE
8
GND
K602 DF2E
K4
4
3
RX
5
8
6
7 1 2
1
D612
BYM11-600
2
+12V
20dB ATT.
2
ATT./PRE-AMP
1
K615
K4
DF2E
4
3
5
8
6
7
1 2
1 3 1 2
C656
0.1
1 2
30pF
1
L621
100uH
2
R621
220 1/2W
1
1
2
2
CONT+5V
TO92
U604 LM78L05ACZ
3 1
VIN VOUT
G
1
N D
C661
2.2uF
2
R615
1 2
R614
56
270
R613
2
1
D613
1 2
BAS32L
56
D614 BAS32L
1
2
C655
1 2
0.1
U603 MAV-11
24
C672
C662
1 2
0.1
TO92
U605 LM78L05ACZ
3 1
VINVOUT
G
1
N D
C659
2.2uF
2
2
Vf
1
1
C608
2
0.01
2
Vr
SO-14
5
7
6
74AC74D
R610
1k
1 2
Vp
R611
10K
1
C621
2
0.1
+5V
12345678
U702
C
D
G
V
D
STOEG
UCN5821A
L
I
N
D
O
N D
C710
C711
0.01
C712
0.01
C713
0.01
C714
0.01
C715
0.01
0.01
K
N
D
D
U T
Q1Q2Q3Q
Q
4
5Q6Q7Q8
9 1
1 1
1 1
1 1
0 1
2 3
4 5
6
R709
10
R710
10
10
R711
R712
10
R713
10
R714
10
G5V-1
G5V-1
G5V-1
G5V-1
G5V-1
K701
K702
K703
K704
K705
K706
+12V
D704
RGL41J
RGL41J
RGL41J
RGL41J
RGL41J
RGL41J
D701
D702
D703
D705
D706
COAX
J702
J701
COAX
TO J601, PC601
L701
96T
+12V
JP701 HEADER 6
U703 LM78L05ACZ
VIN VOUT
C702
2.2uF
E N 4
RGL41J
K707
G5V-1
+12V
L702
10uH
C725
D713 RGL41J
RGL41J
RGL41J
RGL41J
RGL41J
D708 RGL41J
D714
RGL41J
0.1
D712
D711
D710
D709
D
C
A
L
T
K
D707
G N D
C724
A
0.1
123456
+5V
C701
2.2uF
G5V-1
G5V-1
G5V-1
G5V-1
G5V-1G5V-1
G5V-1
G5V-1
C703
K714
20pF
C704
K713
39pF
C705
K712
82pF
C706
K711
160pF
C707
K710
330pF
C708
K709
680pF
C709
K708
1500pF
1 2 3 4 5 6 7 8
C
D
G
L
I
N
K
N
D
Q1Q2Q3Q4Q5Q6Q7Q
6
R701
10
R702
10
R703
10
R704
10
R705
10
R706
10
R707
10
R708
10
U701
V
D
STOEG
UCN5821A
D
O
N
D
U
D
T
8
91011123114511
C723
C722
0.01
C721
0.01
C720
0.01
C719
0.01
C718
0.01
C717
0.01
C716
0.01
0.01
TO J1001, PC1001
FIGURE-4.7
PC701, ANTENNA TUNER MODULE
S801
1 2
SW SPST
POWER SW.
RESETABLE TX
JP801
HEADER 6
SPEAKER
HEAD PHONES
6
+12v
5
spkr
4
ptt
3
mic
2
gnd
1
PADDLE
ON/OFF
KEY
PWR.
D801
3
DUALLED
R824
1
C801
5K
2
3
C802
1
0.01
2
1 2
0.01
J803
J805
2 1
4
L816
R801
2.2k
L805 BEAD
1
2 3
BEAD
2 3
1
2 3
R802
1 2
680
R803
1 2
2.7k
BEAD
2 1
1
2
1
2
2 1
L804
2 1
2 3
4
1 2
C808
0.01
L803J804
L802
BEAD
R806 560
2 1 1
2 1
L817
BEAD
1
2
L806
2 1
1
2
1 2
C803
0.1
R807
1M
1
2
BEAD
C809
0.01
BEAD
1
2
2 1
1
2
C831
0.01
R805
C810
R808 100
1M
1
2
1
2
R804
1 2
1
2
C807
0.01
R823 22
1M
2
1
3
C804
0.47
2
3
Q802
1
J310
L807J806
2 1 1
BEAD
1
C824 C825
2
0.01 0.01
2
1
1 2
4700uF/25V
Q801 J310
1
2
1
2
1 2
C830
C806
0.01
U801
R813
1 2
2
Q803 J310
1
2
Q804 J310
1
10
470uF/16v
1 2
0.1
1 2 1 2
1 2
C832
C813
F801L818
L808
R820
680
C805
0.1
1 2
C811
1 2
0.1
2
R809
1M
1
3
R810
1M
C812
1 2
0.1
3
2
R811 1M
1
0 OHM RES.
SPKR
DAH
DIT
1
C821
1
C823
2
0.010.01
2
0.01 C820
0.01
1
C822
0.01
2
LM78M05
3 1
VIN VOUT
1
2
R812
1 2
G N D
R822
1 2
1M
3
2.2k
2
1
C814
0.01
R814 220K
2
1
C815
0.047
PTT ON\OFF +12VSW CONT MIC
CONT
ON/OFF
SPKR DAH
L810
PTT
2 1
+12VSW
1
2
C819
0.01
1
1
R815
C826
2
2.2uF
2
Q805 J310
1
1
R817 100
2
1
1
R816 680
2
2
R818
1 2
DIT MIC
C818
0.01
1
2
1 2
R821
1
2
C817
1
2
0.01
10
2
2
C827
1 2
2.2uF
1
C828 10uF
2
1M
1
2
2
C829
1
10uF
J802
6 1
L811
11
2 12 1
7
L812
2
2 1
12 8 3
2 1
13
L813
9 4 14
680
10
2 1
5
L815
15
C816
0.01
TO TRANSCEIVER
Kachina Communications, Inc. Cottonwood, Arizona
Title
Size Document Number REV
B 826639 B
Date: July 13, 1999 Sheet 1 of 1
KC505 PC801 Control Head
TO J601, PC601 OR
TO J702, PC701 OPTIONAL TUNER
J1001
OSMT
L1006 BEAD
+12v
C1001
1500pF
D1001
RGL41J
L1001
4.7uH
C1005 4700p
C1002
1500pF
K1001 DF2E-DC12V
C1004C1003
1800pF
L1002 L1003 12uH 10uH
C1006 820p
2700p
C1007 1200p
C1012
+12V
C1011
0.1
K1002
D1002
BAS32L
G5V-1
0.1
R1006 1M
J1002 SO-239
J1003 SO-239
A
B
R1001
10k
C1008
1000pF
R1002 100k
MMBT3904LT1
Q1001
R1003
10k
C1009
1000pF
R1004 100k
FIGURE-4.10
PC1001, DUAL ANTENNA PORT
Q1002 MMBT3904LT1
L1005 BEAD
+12V
L1004 100uH
HP
C1010
0.1
ANTSW
C1013
0.1
R1005 1M
JP1001
1 2 3 4
HEADER 4
JP1
4 3 2 1
HEADER 4
RTS TXD RXD GND
R4
1
U1
1
AUT
2
32.768 kHz Y1
1
R3
1
2
1
3
1
D1
2
1
R2
4.7K
2
100K
1
Q2 2N3904
2
R1
33K
2
2
OSC DIR
3
MS
4
OSC OUT
5
OSC IN
6
RTS
7
RXD
8
RXD
9
VSS HM8350A
VDD
OPT
18
17 16
Y2
15
Y1
14
X2
13
X1
12
L
11
M
10
R
680
2
LTR-305D
Q1
21
5.1V
E N C
2
3
O D E R
2
1
D2 LTE-302
1
1
C1D3 10uF
2
1N4148
Figure 7.2-Schematic Diagram, PC906, Tuning Knob Option
L901
10uH
C908
VDDI
VDDA
842
ADDR23/CS10/ECK ADDR22/CS09/PC6 ADDR21/CS08/PC5 ADDR20/CS07/PC4 ADDR19/CS06/PC3
1 0 5
5 6
V
V
D
D
D
D
S
A
Y N
SIZ1/PE7 SIZ0/PE6
AVEC/PE2 DSACK1/PE1 DSACK0/PE0
IPIPE1/DSI IPIPE0/DSO
V
S
V
S
R L
A
5 1
MC68HC16Z1CFC20
2.2uF
L904
10uH
L903
10uH
C906
2.2uF
U903
5 0
V
R H
ADDR18 ADDR17 ADDR16 ADDR15 ADDR14 ADDR13 ADDR12 ADDR11 ADDR10 ADDR09 ADDR08 ADDR07 ADDR06 ADDR05 ADDR04 ADDR03 ADDR02 ADDR01 ADDR00
DATA15 DATA14 DATA13 DATA12 DATA11 DATA10 DATA09 DATA08 DATA07 DATA06 DATA05 DATA04 DATA03 DATA02 DATA01 DATA00
R/W
AS/PE5 DS/PE4
CLKOUT
CSBOOT
C912
C911
2.2uF
2.2uF
R914
R911
100K100K
R912 R913 R963
R964 R965
R966
123 122 121 120 119
39 38 37 36 35 34 33 32 31 30 28 27 26 25 24 23 20 19 90
91 92 93 94 95 96 99
100 101 102 103 104 106 107 108 109
80
81 82
85 86
87 88 89
68 67
63
110
100K
100K
100K
CS10 CS09 CS08 CS07 CS06
A18 A17 A16 A15 A15 A14 A13 A12 A11 A10 A09 A08 A07 A06 A05 A04 A03 A02 A01
D15 D14 D13 D12 D11 D10 D09 D08 D07 D06 D05 D04 D03 D02 D01 D00
100K
100K
C922
Y902
V C C
V S S Q
G N D
V C C
2.2uF
G N D
V C C
251282110173643
V
V
C
C
C
C Q
V S
V S
S Q
S
R940
7.372Mhz 1M
D00 D01 D02 D03 D04 D05 D06 D07
CS01
1
U901
6
22
O7
21
O6
20
O5
19
O4
18
O3
15
O2
14
O1
13
O0
27C256R
3 2
1
U902
6
22
O7
21
O6
20
O5
19
O4
18
O3
15
O2
14
O1
13
O0
27C256R
3 2
+5V
C913
2.2uF
U905
V
V
V
V
C
C
C
C
C
C
C
C
Q
Q
19
D15
18
D14
15
D13
14
D12
13
D11
12
D10
9
D09
8
D08
45
D07
44
D06
41
D05
40
D04
39
D03
38
D02
35
D01
34
D00
46
NC
20
NC
V
V
S
S
S
S
Q
Q
MCM62995FN25
C924
2.2uF
D15 D14 D13 D12 D11 D10 D09 D08
2.2uF
D07 D06 D05 D04 D03 D02 D01 D00
D15 D14 D13 D12 D11 D10 D09 D08 D07 D06 D05 D04 D03 D02 D01 D00
10pF
+5V
C923
OPEN
100K
+5V
C915
2.2uF
C914
0.1
2
VPP
25
OE
23
CE
31
A14
30
A14
A13
3
A13
A12
27
A12
A11
24
A11
A10
28
A10
A9
29
A09
A8
4
A08
A7
5
A07
A6
6
A06
A5
7
A05
A4
8
A04
A3
9
A03
A2
10
A02
A1
11
A01
A0
+5V
C916
C910
0.1
2
VPP
25
OE
23
CE
31
A15
A14
30
A14
A13
3
A13
A12
27
A12
A11
24
A11
A10
28
A10
A9
29
A09
A8
4
A08
A7
5
A07
A6
6
A06
A5
7
A05
A4
8
A04
A3
9
A03
A2
10
A02
C
A1
S
11
A01
B
A0 O O T
V
C
C
CS01
CS00
Q
48
A14
A13
49
A13
A12
6
A12
A11
7
A11
A10
22
A10
A09
23
A09
A08
24
A08
A07
25
A07
A06
26
A06
A05
29
A05
A04
30
A04
A03
31
A03
A02
32
A02
A01
33
A01
A00
3
BWL
4
BWH
5
E
47
E
50
G
52
R/W
V
S
S
14237271611
+5V
U908
LM340CT-5.0
IN
RXD TXD
J901
LINE OUT
Kachina Communications, Inc. 30 ALAMOS DR.
COTTONWOOD, AZ. 86326
Document Number
February 9, 1999
L902P905
82uH
OUT
G N D
JP905
1 2 3 4 5 6
RJ12
C927
220uF
/25v
R920
390
R921
39
REMOTE CONTROL, 505DSP
826651 / (PCB# 831120A)
+12V
C904
0.1
C934
1000uF/16V
+5V
C903
2.2uF
+ 1 2 v
t x
r
d
x
Q
d
9 0
o
s
3
n
p
/
k
o
r
c
f
o
f
p
n
t
t
t
REV
1 of 1
A
Sheet
444342414
65 4 3 2 1
0
X2X
R
T
O
S
V
R
O
O
T
1
X
X
P
E
C
E
P
P
X
/
D
D
3
L
C
S
1
0 C L K
D T
T
A
X
C
D
K
D
N
181920212223242526272
C919
13141516171819202122232
C
C
2
2
+
-
C 1
+
-
C921
2.2uF
R970
1M
C942
0.33
C938
1.0uF
B
B
E
/
T
R T S B
O
O
P
P
9
8
I
I
/
/
A
N
O
T
R
R
C
T
P
G
X
T
T
N
K
R
1
S
S
D
1
D
C
N
N
D
C
T
R
4
4
V-R
R
T
T
T
T
4
4
2
3
4
4
I
O
I
I
O
I
N
U
N
N
U
N
T
T
R
R
2
T
1
R
O
1
O
1
G
V
C
N
C
1+V
U
I
U
I
N
N
D
C
T
T
R 1
+5V
R
T
1
1
P901
DE-9
MODEM
1
2
3
4
5
6
7
8
9
10
11 12
D
/
A R T S A
R X D CE1
8
R3
T3
R
R
T
3
3
3
O
I
O
U
N
U
T
T
T
T
2
1
R
O
O
2
U
U
I N
T
T
T1T2R
2
U911
EXTAL
XTAL
NC
ENCLK
ENOUT
ENFI
DNABL
NC
BIAS
ENIN
VSS NC
MX609P
IP1/CTSB IP0/CTSA
IP8/CTSC IP9/CTSD
U907
XR-82C684CJ/44
4
U906
MAX238EWG
123456789101112
594837261 594837261 594837261
R977
4.7K
7
DO
8
D1
9
D2
10
D3
11
D4
12
D5
13
D6
14
D7
15
RWN
16
CEN
17
RXDD
+5V
R938
10K
2.2uF
C920
C918
2.2uF
+5V
R937
39
RXDA
38
RDN
37
10K
36 35
A01
A1
34
A02
A2
33
A03
A3
32
A04
A4
31
A05
A5
30 29
CS01
T2R
2
P902 P903
DE-9 DE-9
SER2 SER3SER1
XTRNAL DEVICE XTRNAL DEVICE
+5V
C937
0.1
22
R967
VDD
4.7K
21
CM1
R968
20
CM2
4.7K
19
ALG
18
DECCLK
17
DECIN
16
DECFI
15
PWRSAVE
14
NC
13
DECOUT
F901
1A
PHONEPLUG
R975
22/1W
+12V
p t t 5
+12V
Q902
MMBT2907ALT1
C939
2.2Uf
C925
0.1
1
2
d
e
e
n
c
i
o
n u t
R978
68
CONTSW
+12v
(CONTROL SITE)
audio out
R958
22/1W
C902
C933
2.2uF
2.2uF
R924
2.2K
R919
47
100uF/16v
5
U910
4
LM383T
C928
1.0uF
3
C929
220uF
/25v
Title
Size
D
Date:
D902 R941
GRN/LED
680
220K
R973
R971
4.7K
22K
R960
Q901
MMBT3904
R972
R961
100K0.01
Q903
MMBT3904
R962
100K
S
O
C
G
P
N
O
N
K
/
N
D
R
O
T F F
611172128313941410515
C931
2.2uF
C
P
O
T
N
T
T
SPKR
ON/OFF
R969
68
10K
ON/OFF
C932 C926
0.1
R922
470
C930
0.01
JP906
HEADER 10
OFF
12 3 4 5 6 78 910
P
c
r
t
+
A
o
x
x
1
n
d
d
2
M
I
t
v
I
N
s
R
C
P
w
U
I
T
N
C935
R959
4.7K
C936
0.01
R
T
X
X
D
D
+
SER4 XCVR/PC
JP908
(REMOTE SITE)
HEADER 10
ON
1 2 3 4 5 6 78 910
t
r
x
x
d
d
R974
3300
1
M
D
D
P
2
I
I
A
T
V
C
T
H
T
D
I
C
N
P904
HDE15
CONTROL PORT
E
d
N
e
I
c
JP907
N
o
HEADER 10
u
COMMON
Q
t
9
1 2 3 4 5 6 78 910
0 3
T
R
+
X
X
1
O
D
D
2
N
v
/ O F F
R976
33
T3R
3
PTT5
BT901
3V
R906
10M
Y901
32.768Khz
R905
+5V
R939 R925
R915
10K 10K
10K
C901
330K
22p
R927R926
R901
10K10K
10k
10k
C909
22p
R903R904
R902
10k
10k
DAH DIT
PTT
R979
+5V
470
R942
10K
THRU R949
10K
SW DIP-8
S901
1
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
1
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
S902
SW DIP-8
R950
10K
THRU
R957
10K
+5V
U904
MC34064
2
IN
C917
0.1
R916
4.7k
CS01 CS00
+5V
R907
10K
R908
10K
C905
0.1
R909
10K
R910
1K
1
RSET
G
G
N
N
D
D
34
+12v
R917
3.3K
+5V
C907
2.2uF
1
1
2
1
9
84615
5
4
2
1
4
3
8
9
4
0
1
V
V
V
V
V
V
V
V
V
V
V
D
D
D
D
D
D
D
S
D
D
D
D
D
D
D
D
D
D
T
D
D
D
I
E
E
E
E
E
I
B
E
E
E
Y
57
EXTAL
55
XTAL
72
IRQ7/PF7
73
IRQ6/PF6
74
IRQ5/PF5
75
IRQ4/PF4
76
IRQ3/PF3
77
IRQ2/PF2
78
IRQ1/PF1
79
MODCLK/PF0
115
FC2/CS5/PC2
114
FC1/CS4/PC1
111
FC0/CS3/PC0
118
BGACK/CS2
117
BG/CS1
116
BR/CS0
53
AN7/PADA7
52
AN6/PADA6
49
AN5/PADA5
48
AN4/PADA4
47
AN3/PADA3
46
AN2/PADA2
45
AN1/PADA1
44
AN0/PADA0
17
RXD
18
TXD/PQS7
16
PCS3/PQS6
15
PCS2/PQS5
14
PCS1/PQS4
13
PCS0/SS/PQS3
12
SCK/PQS2
11
MOSI/PQS1
10
MISO/PQS0
130
IC4/OC5/PGP7
131
OC4/PGP6
132
OC3/PGP5
3
OC2/PGP4
4
OC1/PGP3
5
IC3/PGP2
6
IC2/PGP1
7
IC1/PGP0
126
PCLK
129
PAI
127
PWMB
128
PWMA
66
BKPT/DSCLK
65
TSTME/TSC
64
FREEZE/QUOT
60
XFC
71
BERR
70
HALT
69
RESET
V
V
V
V
V
V
V
V
V
V
V
V
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
I
E
E
I
E
I
E
E
E
I
E
E
2
414358628
9
1
1
2922
9
3
7
1
2
2
5
L1E
L1A
A
R2A
R1A
C2A
510pF
1500pF
C11
3.9uH
L3A TBD
P111P19
L4A
2700
1
L7 L8
4.7uH
C3 C4
6800 820
C3A
L5A
2.7uH L6A
TBD
C4A
1
P271P34
C12 C13
C6
2000
12uH
L9 10uH
1300
33K
C6A
D1A
0.1
BA682
C1A
2000pF
+13.8v
in
1
1
P3 PIN1PV1GND1PSEL1POUT
R3 33K
C10
D2
0.1
BA682
1500 1300 6800
L1
100uH
1
1 1 1 1 1
PIN1PV1PGND1PSEL1POUT
33K
C7A
0.1
D2A
BA682
C5A
1000pF
select
out
R2
L4
100
100uH
C15
2.2uF
C14 OPEN
C5
C
R1C
C2C
390pF
1200pF
NA
C6C
D1C
0
0.1
C1C 820
+13.8v
in
P2 PIN1PV1GND1PSEL1POUT
L4C L5C
2.7uH
L3C
C4C
tbd
1500
1
1
1
P101P181P261P33
C3C
1.5uH
L6C
100uH
R2C 33K
C7C
D2B
0.1 BA682
C5C 510pF
select
out
D
R2D
R1D
C2D
820pF
C3D
33K
C6D
D1D
0.1
BA682
C1D
L3D
1500pF
1.0uH
+13.8v
in
1
1
P4 PIN1PV1GND1PSEL1POUT
1600pF
L4D
L5D
.82uH
3.9uH
L6D
C4
1.0uH
NA
1
P121P201?11?2
33K
C7D
0.1
D2D
BA682
C5D 1500pF
select
out
100uH
L2A
100uH
L1C
NA
L2C
100uH
L1D
100uH 47
L2D
100uH
R3A
47
C8A
2.2uF
* NOTE ALL 47 OHM RESISTORS ARE 1/4W
R3C
100
C8C
2.2uF
R3D
PRE-SELECTORS (A-H)
ALL OTHERS ARE 1/8W
E
R1E
C2E
330pF
C3E
33K
C6E
0.1
D1E
BA682
L3E
C1E
1200pF
.56uH
+13.8v
in
1
P8 PIN1PV1GND1PSEL1POUT
L4E
.68uH
C4E
NA
P16
1000pF
L5E
1.8uH
L6E
.56uH
P24 P31 P38
R2E 33K
C7E
D2E
0.1 BA682
C5E 1200pF
select
out
F
R2F 33K620pF
C7F
D2F
0.1 BA682
C5F 680pF
select
out
L3F
.33uH
C2F
L4F
.33uH
P15
270pF
1.2uH
C4F NA
P23 P30 P37
C3F
L5F
L6F
.33uH
R1F 33K
C6F
D1F
0.1
BA682
C1F
680pF
+13.8v
in
1
P7 PIN1PV1GND1PSEL1POUT
G
R1G
C2G
82pF
C3G
33K
C6G
D1G
0.1
BA682
L3G
C1G
.18uH
510
+13.8v
in
1
P6 PIN1PV1GND1PSEL1POUT
L4G
.33uH
C4G
NA
P14
330pF
L5G
1.0uH
L6G
.18uH
P22 P29 P36
R2G 33K
C7G
0.1
D2G
BA682
C5G 560
select
out
H
R2H
R1H
C2H
33K
C6H
D1H
0.1
BA682
L3H
C1H
.12uH
360pF
+13.8v
in
1P51
1
PIN1PV1GND1PSEL1POUT
51pF
L4H
.27uH
C4H
NA
P13
150pF
C3H
L5H
.82uH
L6H
.12uH
1
P211P281P35
33K
C7H
0.1
D2H
BA682
C5H 330pF
select
out
100uH 47
L2E
100uH
L1F
100uH 47
L2F
100uH
L1G R3G
100uH 47
L2G
100uH
L1H
100uH 47
L2H
100uH
R3E
R3F
R3H
Figure 7.3b-Schematic Diagram, Pre-Select Filters, Dual Antenna Port
P1001
P1002
P1003
P1004
P1005
P1006
P1007
P1008
P1009
P1010
P1011
L1001
C1026
16 15 14 13 12 11 10 9
C1016
C1018
C1020
100uH
C1014
0.1
0.1
U1001
Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8
0.1
0.1
0.1
in
1
pv
1
gnd
1
out
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
+13.8v +13.8v
D1003 BAS32L
D1004
BAS32L
C1015
0.1
C1017
0.1
C1019
0.1
C1021
0.1
L1002
100uH
DOUT
CLK DIN GND VDD
GND
K1001
2 1
7
6
8 5
3
4
DF2E
1 2 3 4 5 6
ST
7
OE
8
D1001
C1012
D1002
2 5
1
K1002
G5V-1 K1
L1006
BEAD
C1011
0.1
4 3
0.1
L1005
BEAD
Q1001
MMBT3904LT1
R1002 100k
Q1002
MMBT3904LT1
R1004
100k
R1005 1M
R1006 1M
R1001
10k
C1013
0.1
R1003
10k
C1009
0.1
J1003
B
J1002
A
J1004
TO PC-601,J601
TO PC-701,J702
ANTENNA TUNER
C1024
OPTIONAL
+6V
C1022
2.2uF
0.1
+13.8v
R1007
1K
R1010
10
R1011
47 1/4w
C1023
Q1003
2N2222A
R1009
R1008
680
680
C1027
0.1
L1004 100uH
0.1 ANTSW
HP
C1010
0.1
JP1001
HEADER 4
C1025
0.1
1 2 3 4
PC1001B, DUAL ANTENNA PORT / PRESELECTOR FILTERS
+5V
+12V
PWR JACK
U904 MC34064D
1 2
RSET IN
G
G
N
N
D
D
43
C923
0.1
R909
3.3K
R908
4.7K
+12VIN
C915
0.01
+5V
BT901 3V
C901
2.2uF
C914
2.2uF
+5V
D903 DD904 BAS32 BAS32
Y901
5.000Mhz
R920
R910
47K
10M
C922
20P
C921 20P
C913
2.2uF
RED
GRN
D901
DUAL LED
CAL
U901
1
PA4/WMB2
2
PA5/WMA3
3
PA6/WMB3
4
VDD
5
PA7
6
VSS
7
OSC2
8
OSC1
9
RESET
10
IRQ/VPP
11
PC0/AD0
12
PC1/AD1
13
PC2/AD2
14 15
PC3/AD3 PC4/AD4
68HC705MC4
COP
PD6/TCMP/TCAP1
R914
2.2K
R915
L901
100
R912
R913
330
330
28
PA3/PWMA2
27
PA2/PWMB1
26
PA1/PWMA1
25
PA0
24
PB7
23
PB6
22
PB5/RD1
21
PB4/TD0
20
PC7/TCAP2
19 18
PC7/VREFL
17
PC6/VREFH
16
PC5/AD5
2.2K
R916
2.2K
R917
100K
C904
0.01
C905
0.01
C906
0.01
1
U905 MC34064D
RSET IN
G
G
N
N
D
D
3 4
2
C924
0.1
C903
2.2uF
+5V
F901P904
FUSE
R907
47K
+12V
L902
82uH
C919
2.2uF
R901
22
C920
2.2uF
D905
BAS32
D906
BAS32
+5V
U906 78M05-5.0
1
IN
3
OUT
G N D
2
C925
2.2uF
TO PWR. LED
R921
220
JP901
1
2
C916
2.2uF
R
T
R
X
X
X
T
D
D
D
X
A
A
B
D B
A1A2A3A4A5A6A7A8A9A
B1B2B3B4B5B6B7B8B
+12V
C918
100uF/25v
C917
C912
2.2uF
C911
2.2uF
0.01
+12VIN
U902
1
2
3
4
5
6
7
8
9
UDN2982
18
17
16
15
14
13
12
11
10
C926
+12V
LYTICS
0.1
AUX.DRIVER1
SENSE VOLT.
AUX.DRIVER5
AUX.DRIVER4
AUX.DRIVER3
AUX.DRIVER2
CCW
CW
BRAKE
15 5 10 14 4 9 13 3 8 12 2 7 11 1 6
P901
ROTOR
CONNECTOR HDE15
R919
2.2K
R918
2.2K
R911 10K
C902
0.01
1
C1+
3
C1-
4
C2+
5
C2-
11
T1IN
10
T2IN
12
R1OUT
9
R2OUT
U903 MAX232
A
A
A
A
A
A
1
1
1
1
1
1
1
0
1
2
3
4
5
6
B
B
B
B
B
B
B
1
1
1
1
1
1
9
1
0
1
2
3
4
5
6
C907
0.1 R906
+5V
1 6
V C C
T1OUT T2OUT
A
A
A
A
A
1
1
1
2
2
7
8
9
0
1
B
B
B
B
B
1
1
1
2
2
7
8
9
0
1
2.2uF
2
V+
6
V-
15
GND
2.2uF
14 7 13
R1IN
8
R2IN
A
A
A
A
A
A
A
2
2
2
2
2
2
2
2
3
4
5
6
7
8
B
B
B
B
B
B
B
2
2
2
2
2
2
2
2
3
4
5
6
7
8
10
C908
C910
2.2uF
C909
J901
A
A
A
2
3
3
IBMJ1
9
0
1
B
B
B
2
3
3
9
0
1
Title
Size
Date:
Document Number
B
September 16, 1998
R904
100
R905
100
R903
100
R902 100
Kachina Communications, Inc.
30 N. ALAMOS
COTTONWOOD, AZ. 86326
505 ARX, ANTENNA ROTOR CONTROL
826654 (PCB#831122)
5 9 4 8 3 7 2 6 1
5 9 4 8 3 7 2 6 1
P902
CONNECTOR DB9
P903
DO NOT STUFF
Sheet
SERIAL
EXPAN­SION
1
REV
of
1
Loading...
Buy Points How it Works FAQ Contact Us Questions and Suggestions Privacy Policy Cookie Policy Terms of Use