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L1

+12VIN

ACC 1 REAR PANEL
P1 CONNECTOR DB25

100uH RJ6 JP6 MODULAR 6 C8 100uF C1 0.1 U2 Y1 R1
32.768kHz

+12V C4 18p C5 2200uF F1 RUE400 RELAY SPDT K9
+12v

RS232
C60 .01

21 FB/SD CAP+ GND CAP1 2 3 4 C3 10uF JP21 LPF FAN C44 0.1 12 JP12

123456

8 7 6 5

V+ OSC VREF VOUT LT1054

C41 0.1

1 2 12 12 1 2 2 2 1 1 1 1 1 1 3 5 24 13 0 29 18 0 79 68 5 74 63 5 24 1 + 1 2 V S C A N S T O P C O N T S P K BB PA A T L L T 2 1 1 m W A U D I O V F

C58 .01

+12V

C59 .01

C47 1000pF
R T X X D D

100K R2 680K C7

D3 RGL41J 730010

P2 1 1 P4
C O N T

C61 .01

C48 1000pF

ON\OFF

0.022
-8v

1

TO P.A.

P5

-8V SUPPLY
JP20 CABLE A/B HP FIL 1234 (ALC)
A + H /1 I B2 G V H S P W A F S S

C6 220

C2 0.1

C62 0.1 P.A. FAN ON/OFF R19 10 R20 10K C37 O.1

Q1 2N3904 R21 68/1W

TEMP SENS. JP7 HEADER 2 12 C36 0.1

C43 0.1 C55 .33

REAR PANEL

+13.8 VDC
PWR CONNECTOR

+
FUSE To F1
25AMP

-

HARNESS 970052 REAR PANEL ACC2
1 6 2 7 3 8 4 9 5 GND

JP1 HEADER 12 Ribbon Cable TO PC601, JP601 R16 220 111 210987654321

75MHZ
PC101
C38 0.1

123456

JP2 HEADER 12 111 210987654321
+ 1 C 2 O V N T

ZENER
C45 0.1
A G C T X B A L 1 T X B A L 2

ATUINT +12V ATUKEY

R X

CONNECTOR DB9

RIBBON CABLE TO JP15 1 2 3 4 5 6 7 8

W1A COAX
RX

E X C I T E R

4 0 K H Z

4 0 K H Z T X

18V 5KP 15A

C28 W2 1671A 0.1

ACC3

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

GND VF F E VR D C AMP-PTT B A +12V

40 KHZ
J3 CONN15
1MW AUDIO 11 11 1 1 12 3 45 67 8 9 01 23 4 5 -S 8 P V K S I D E T O N E

J4 CONN15

PC201
C29 0.01 R18 390

CONNECTOR DB15 C64 0.01

L4 100uH V C

2 N D I F

1 111 11 12 3 45 67 8 90 123 45 T p D A +C M T T M G Xw S 1O I XX I r P C 2NCBB C O v T U d A A A I T e U L L N t D 12 I O

R22

D4 LED C52 1000pF
GND CONT ON/OFF SPKR DAH PTT +12V DIT MIC IN RXD TXD 6 1 11
7

JP15 HEADER 8 12345678

J5 COAX
J2 CONN12
1 1 1 98 7 65 4 3 2 1 21 0 DC L L T A L D D C 8 T K 1 2 X V A O

TO J501, PC501

470

SYNTH
PC301
C31 0.1
C B A + 1 2 V

J1 CONN12
11 1 2 1 0 9 8 7 6 5 4 3 21 SSE E S WWN N Y 2 1 1 2 N C L K

C53 1000pF

P3

INTERNAL C63 ATU 30pF P JP10 1 CLK C 2 EN4 DATA 3 7 4 5 +12V 6 0 HEADER 6 1
C65

V V F R

ATUINT

A M P P T T

+ 1 2 V

C30 0.1
ATUKEY

L2 BEAD C50 1000pF

2 12 8 3 13 9 4 14 10 5 15

C O N T R O L H E A D

HDE15

D5 1N4005
+12V

LPF
JP9

P C 6 0 1

1 2 3 4 5 6 7 8 9 10 11 12

0.1 C42 0.1
VF 0 VR RX CLK DATA EN3 CONT

CONT C51 1000pF

W1

COAX

RX

C49 1000pF C57 .01
D A H

HEADER 12 Q2 R23 2N7002 47

C56 .01

C34 0.1

C54 .33 JP3 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 HEADER 24 C16 30pF

1.2K

R9 R8 R10

DC A 0 V VA L L DT A L T R FMDD I C P 2 1T X T K U A O I P N T T T

S I D E T O N E

T T EE MM PP SS EE NN SS BA

MD2 4 I S N0 C P DK I H A FZ U T D X I O

C27 OPEN

C25 OPEN

+12V

H A A CP PA SRT I / G O T WT C X X S +S F E E S E E E V G B C N T R U N D D DK S T W1 WA NN Y NN N CH EE T 2 2 1 N1 2 N 3 4 5 P T Y P V A C S L S K

C12 0.01 C23 0.01

C13 0.1

BAS32L

D1

D2
L3
100uH

A B C

R11 R12 R13

C21 0.01

C22 OPEN

1.2K
C18 0.01 C19 0.01

C33 C32 1000pF 1000pF C24 0.01 C26 0.1 C9 0.1 C39 0.1 C10 0.01

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

R14 R17 R7 R6 R5 R4 R3 L5 100uH

NOTE:
VALUES FOR R3-R14 AND R17 ARE 1.2K OHMS

HEADER 24

C35 1000pF C20 30pF C17 0.01 C46 1000pF C14 1000pF

C15 0.01

DSP
PC-401

C40 0.1

C11 0.01

FIGURE-4.11 PC1-MOTHERBOARD

R115 C129 6.8pF C130 27pF C131 22pF L101 L114 .33uH C128 91pF L113 .33uH C127 150pF L112 .33uH C126 150pF C125 82pF C133 0.33 C132 0.1 K101 SPDT R114 47 10uH R102 47 L104 10uH 10K

K1

C139 1000pF C155

+5V

C162 1000pF

1 3 2

Q103 J310

+5V

C166 1000pF

1 Q104 J310 3 2 1 C165 T102 1000Pf 1T 2 J310 Q108 1 3 2 Q105 J310 3 C108 4.7pF C109 3-10pF L105 .47uH 1 3 2 L106 O G I .47uH U N N T D 4 R103 10K C107 0.1 FL101 4171F C111 2.2pF R104 470 4 R106 100 BF992 R105 10K C112 0.01 3 Q101

C153 0.1

L129 C157 0.047 L120 100nH C141 39pF R118 430 R120 10 R119 430 200uH C158 0.047 L121 100nH C142 62pF C143 39pF M101 8 G 7 6 LO G 5 4 G IF 3 2 IF G RF 1 SRA-3H-X MIXER

100pF L128 .27uH C156 C101

R126 4.7K C160

L130 8.2uH D102 BA682 C161 T101 BALUN 1T 1 3 3T 2

1 3 2

Q107 J310 C102

R128 4.7K C164

L131 8.2uH D104 BA682 D106 BA682 R129 6.8K C168 1000pF L103 2.2uH C124 0.01 R130 2.2K

R113
1 2 100 2.2pF L107 2.2uH C113 0.01 C114

COAX J101 TO J301, PC301

1000pF R132 8.2k

1000pF D103 BA682

1000pF 5T

Q106 J310

1000pF R131 6.8K

1000pF

100pF

D107 BA682 R127 6.8K C169 1000pF

R133 2.2K

D105 BA682

5T

3T

L122 120nH C144 39PF

C105 0.1 L102 2.2uH C103 0.1 R101 10K R125 47

BALUN

C110 3-10pF

R116 100

C150 39PF

R124 47

L108 100uH

C163 1000pF

C104 0.1

C167 1000pF

C106 0.1

C115 0.1

+12V

C154 C170 1000pF C171 0.1 R137 470 D108 BA682

R112 47 C117 0.1 C118 1 1000pF

R109 1.5K 3 2 R107 47 Q102 2N3866 R108 470 C123 FL103 4171F FL102 4171F

0.01

W101
+5V

W102

L119 100uH C135 0.047 C134 0.047 5 7 8

U101 NC

1
V D D CM

C159 0.1 3 4

L118 .27uH

M102
2 4 6 8

L115
1

C173

R111 R134 100 680 R135 100 D109 BA682

AC-ENABL

L125 10uH 4 0 K H Z T X 4 0 K H Z E X C I T E R

NO

G N D

G N D

C152 100pF

G IF G LO

RF 3 IF 5 G G 7

2.2pF
L111 .47uH C122 3-10pF 1 3 2 O G I U N N T D 4 L109 .47uH C121 3-10pF 1 3 2 O G I U N N T D 4 L110 .47uH C116 3-10pF

120nH C145 39pF

1000pF C146 39pF

SRA-3MH MIXER

C120 0.1 R117 A N T 4.7K

SA630 C140 2.2uF 6 2 C151 100pF C172 1000pF

R110 470

A G C

A L C

C O N T

+ 1 2 V

CONT +5 D101 5.1V C138 2.2uF

R136 470

+12V 3

A

123456789111 012 JP101 HEADER 12

B

123456789111 012 JP102 HEADER 12 TO J302, PC301

COAX J102 L117 100nH C147 39pF C148 62pF L116 100nH C149 39pF R121 180 R122 33 R123 180

C136 2.2uF

U102 LM78L05ACZ VIN VOUT G N D 2

+5V 1

C137 0.01

5dB

FIGURE-4.1 PC101, 1ST I.F. MODULE

C265 AUDIOX R244 10K 2.2uF C250 100p C258 100p

40 KHZ I.F.
R280 10K C235 AGC Q201 1 TP 0.33 C234 .0068 4 3 0.33 L209 3.3mH R287 430pF 47k R201 4.7K R203 270 C238 L201 3.3mH 0.33 C232 C233 0.33 0.1 R221 100 +12V C241 1000pF C206 1000pF C209 0.33 R232 100 C239 1000pF C203 .0068 10mH L202 220pF L203 10mH 1000pF R204 47K R205 4.7K R206 270 C208 0.33 R230 4.7K L206 10mH C213 1000pF C217 R212 100 AUDIO TP 2 1 2 C202 91pF C204 C205 C207 3 C244 R202 100 0.1 3 TP Q202 C215 TP 4 R207 1 2 100 L204 3.3mH 430pF R231 47K R208 4.7K R210 270 C210 .0068 C211 430pF C212 L205 10mH 220pF C214 TP 5 0.1 Q203 TP 6 R209 4 3 1 2 100 L207 3.3mH .0068 C216 0.33 R243 620 0.33 C218 R211 2.7K AUDIO1 2.2uF B A L I N P U T R239 620 2.2uF C264

R258 R245 R238 2 10K 3 4 10K U203A 1 33078 81 R246 1OK C251 8 R241 10K 4 6 5 33078 2.2uF U205B 7 C262 MIC AUDIO TO DSP 10K

BF992

C1207

BF992
4

BF992

100P R247 C263 4 R248 10K 6 7 5 U203B 33078 8 0.1 C1206 TO SPK R236 3.3 470uF C259 10K C269 470uF C1204 470uF

C231 2.2uF

C242 2.2uF +12V

C243 0.1

C1208 470/16v

C221 2.2uF

C219 0.1 +12V O U T 7 CTV

9 1 U206 G G NN DD VCC EFI TDA1013B 3 4 A M P 5 R237 220K

AGC AMPS
10 TP TP 16 +5V R227 C236 0.001 12 TP Q206 2N3904 R228 220K C245 0.1 1 3 LM358 R279 150K 8 8 C270 2.2uF R226 220 R235 220k 150K LM358 0.1 R217 1K 4 0 K H Z O U T 4 4 U202A 2 R220 U201B 7 5 6 R233 100K Q207 2N3904 11 TP R285 220 C248 47K C237 9 TP R224 1.5K R229 L208 0.1 1K C226 R223 4.7K .0068 C225 0.33 R214 150 R213 27K C1202 DSP AUDIO 0.22 C252 +5V 100 8 U201A D204 R222 10K 1 2 LM358 MLL5231B 4 R218 470 BAS32L +5v 100K 100K R288 3 D202 R286 100 C224 2.2uF R253 R250 6.8K R289 C254 0.022 6.8K 0.022 C253 0.005 C267 R249 8.2K 0.33 R278 R251 3.3K Q212 J310 4 3 2 3.3mH R215 4.7K 8 8 U204A 33078 R254 3.3K 5 7 6 0.22 C266 .005 4 0.1 10k 4 R262 10k C268 100p U204B 33078 0.1 C227 R216 0.1 100 8 TP Q204 C220 0.1 TP 7 R261 +5V C271 2.2uF C222 100 C272 2.2uF C261 2.2uF C260 0.01

R225

C U I 8

C U O 6

BF992
1 2 4 3

10K -8v C1205 TP 15 TP 14

C1203

0.1

1uF

TP 13

C257 0.1

C255 C249 3 R257 2

8 U205A 1 33078

C256

R252 8.2K

D203 C240 Q205 2N3904 0.1 BAS32L C228 47uF

D201 BAS32L

0.1 R255 10K R256 560

ANTI-ALIASING FILTER
POWER DETECTOR Q211 MM2N3904 D205 10pF HSMS2820 R284 R263 C229

C230 0.22

R219 10M

1MW AUDIO SPKR MIC AUDIO TO DSP

SIDE TONE 2.2 Uf tant???

RG178

47K

TX PRE-AMP
40KHZIN U208 MAV-3SM COAXA 3 COAXA U210 78L05 +12V C299 2.2uF VIN G N D VOUT +5V 1E T MB4 mX V V V 0 WC C C C K I H -S A T Z 8P UE I V K N DR I O C295 C293 C292 C277 R260 +C T A A A A A A 1OOUUUG G G 2N DDDCCC V T D I I I 21 S OOO P 1X PD T OS X WP OE URA U T DD E I T O . COAX R269 6.8pF L215 18 R271 270 R270 270 .33uH C273 91pF 27pF L210 .33uH C276 150pF 22pF L211 0.1 .33uH C274 150pF C275 82pF 2 4 L212 10uH 3 1 0.1 4 8 T4-1 0.1 U207 MAV-1SM C294 1 6 T201 5 C288 L213 10uH C297 1 0.1 C284

1K Q210 2N3866

R282 220 R265 15 C283 390p

T202 R266 15 8 C282 0.1 12T 6 6T 1 4

2 0.1

4

2.2K S I D E T O N E 4 0 K H Z

C1201 2.2uF

C289

R275 2 4 220/1W

0.1 C286

R267 15

12T C281 0.1 5 TOROID

3

1 1 / 2 W 0.1 R268 15 C280 390p 330127

L214 R272 12345 678911 1111 01 2345 JP201 HEADER 15 123 4567891 11111 0 12345 JP202 HEADER 15 270/1W C296 0.1 U209 MAV-3SM 10uH

C290 2.2uF C291 0.1

R273 10/1W

C298 0.1 R274 220/1W R283 220 R264 R277 10/1w C287 0.1 C278 2.2uF 1K

Q209 2N3866

C279 0.1

C285 0.1

R276 10/1W

FIGURE-4.2 PC201, 2ND I.F. MODULE

C319 L337 CXIND C316 1000pF 20pF -8V C323 2.2uF R303 1K C1322 0.1

L332

+8V
D320 BA682 2.5-10pF C325 L336 10uH R308 1K C336 8.2pF L335 10uH C328 15pf L334 10uH C326 2.5-10PF D321 BA682 C327 2.5-10pF D322 BA682 10uH R306 100 C1326 R307 47 C1301 0.1 C1308 1000pF Q306 R380 100

L.O.#1
14:4 30 AWG ON T30-6 C371 C321 0.1 C308 Q302 SST310 0.01 R315 47 1/4W R314 100 W302 COAX C307 0.01 C320 4.7pF W304 COAX R350 C359 0.1 C1341 20pF C314 0.1 C345 1000pF C1321 2.5-10pF R331 1K Y301 19.200MHZ R349 10M Q305 SST310 C347 C363 0.1 D314 MMBV109L 4 TP U306 LM335Z +5V C346 0.1 L303 0.82uH Q301 SST310 +8V T302 3 TP R347 0 R345 10K R346 10K R348 100 T301

C372

C368

C369

C370

2.5-10pF C317

C318 1000pF

130pF L304 15uH C373 2200pF

0.47 C398
470uF

270pF L305 15uH C367 3300pF

270pF L306 15uH C366 3300pF

130pF L307 15uH C365 3300pF C364 2200pF

14:4 30AWG ON T30-6

D323
D316 MMBV109L L331 8.2uH D317 MMBV109L C310 470uF/16V R302 56K 5.1V

C1309 1000pF L338 10uH

Q309 MMBT3904LT1 R377 10K C1304 1000pF D319

C1305 1000pF

R304 1K

C1307 1000pF
R376 10K

R305 1K

C399 0.1

C1320 2.2uF

20pF

SST310
C374 R358 1M R378 10pF R309 220

A

Q307 MMBT3904LT1 -8V L330 BEAD C1313 0.1 C386 2.2uF 9 8 1 9 5 L320 BEAD C1306 1000pF

B

Q308 MMBT3904LT1

C1317 24pF

R313 1M

C313 0.1

HSMS-2820 D318 HSMS-2820 1

10K C C1303 1000pF C1302 10pF

L333 10uH

C375 0.1 R352 C358 51pF R333 10K C344 0.1 1.0k +8V R357 4.7K C376 0.1 16 15 14 13 12 11 10 9 1 1 1 22 2 2 2 7 8 9 0 1 2 3 4 U307 I RV A A V I I R E R V V G OO E F E DD U U F OF DD T T U AGND 25 NC T NC 26 DGND DGND 27 28 VB DVDD 29 DVDD NC NC D0 30 PD D1 31 BLK D2 32 CLK N D D DD D D D C9 8 76 5 4 3 8 7 6 54 3 2 1 H15780JCQ R353 10K L315

+5V C1345 470uF/16v 10uH L316 10uH C377 0.1 C378 0.1 C391 12 2.2uF C379 0.1 W305 COAX 11 1 4 V C CLK C G N D D 1 0 P Q R U313B 74AC74 9 8 C1310 0.01

R371 33K

R365 2.2K

C303 0.47

R367

TP

C306 22uF 4X 0.47uF C309 22uF C305 C1324 C304 C1325 L318 BEAD

C302 R362 68K 0.1 1 22K MC33078 U303A 8 4 C322 0.1 R382 2.2k R363 2.2K C1342 0.47uF R320 12k R321 27K 7 U303B 8 MC33078 6 5 C311 1000pF C324 100pF 3 2

L302 10uH C312 0.1 C385 2.2uF

W302 COAX +5V C1331 0.1 4
3 2 1

L317 BEAD

U317 GND

IN + IN 5V NC

5 6 7 8

C361 1000pF

100

V V LD D D D MOD D ' OSC OUT CHG CH RR RO CR OSC IN F IN CLOCK DATA IN SRO V S S 7

U302 MC145159-P1 3 2 C396 10 11 12 13 14 0.01 C387 2.2uF

OUT
PU

20pF R332 10

4 18 20 1 15 17 6

MOD MC12019D

* OPTIONAL

R364 10K

R354 10K

C Q L 7 1 3

PD OUT NABL FSO V S S ' 1 6

R381 10K W303 COAX W303 COAX 3 3 33 3 3 3 4 44 4 4 4 4 44 4 5 5 5 5 3 4 56 7 8 9 0 12 3 4 5 6 78 9 0 1 2 3 OS S S G S S S S S S S S V S S S S S C G E I I I NI I I I I I I I CI I I I I L N S N N ND N N N NN N N N C NN N N N K D 1 1 1 1 1 1 98 7 6 5 43 2 1 0 VCC 543 210 PAR/SER DACSTRB BINFMT OEC INITPAC COS0 PACI COS1 ENPHAC COS2 ENPOREG COS3 INITTAC VCC ENTIREG COS4 INHOFR COS5 ENOFREG COS6 ENCFREG COS7 CS COS8 GND COS9 WR COS10 VCC COS11 TEST COS12 MOD2 GND MOD1 COS13 MOD0 COS14 PMSEL COS15 TICO V C C C C CC G C C C CC C C C C CC 1 1 1 1 1 1 N A A A 0 1 2 34 5 6 C7 89 0 1 2 3 45 D0 1 2 11 8 8 8 88 7 7 7 7 7 1 0 9 87 6 5 4 3 21 4 3 2 10 9 8 7 6 5 W305 COAX U308

4 +8V

1 4 3 4 5 6 10 11 12 13 1 U314A 74HC04 2 QA QB QC QD QE QF QG QH V C C

U312 74HC164 A B 1 2 8 9

+5V L313 C343 +5V L327 10uH 0.1 L321 BEAD 1000pF 1 9 5 V V LD D D D MOD D ' OSC OUT U304 W310 COAX 3 2 10 11 12 13 W309 COAX C356 1000pF R342 2.2K D305 BA682 D306 BA682 L328 10uH D307 BA682 R337 2.2K U309 4094 C349 1000pF R335 2.2K C353 0.1 C348 R334 2.2K D304 D303 BA682 D302 R343 2.2K C354 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12

R361 33K C1316 0.1 R360 7.5K

10uH

C1315 2.2uF

C1319 0.1

BA682

BA682

1000pF C380 0.1

* OPTIONAL -8V REGULATOR
U315
C395 1 2 2.2uF 3 4 FB/SD CAP+ GND CAPLT1054CS8 -8V V+ OSC VREF VOUT

+5V +12V C1300 0.01 C393 C338 100pF R323 R356 100K R355 680K C392 15K R325 27K C337 1000pF 9 8 4 18 20 1 15 17 6

CHG
CH RR RO CR

OSC IN F IN CLOCK DATA IN

54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74

G CLK N D CLR 7

U314B 3 4 74HC04

8 7 6 5

2.2uF

HSP45106

PD OUT FSO V S S ' 1 6

NABL

0.022 C394 2.2uF +8V R324 470K C384 0.1 L323 BEAD 2 TP

SRO 14 V S S MC145159DW1 7

5 1111 1 4 5 6 74 3 2 1 90 U310 4094 1 11 1 1 45 6 7 4 3 2 1 9 0 U313A 1 74AC74 4 4 2 Q P V D 3 R C C CLK G Q C N L D 1 7 8 U314C 74HC04 6

R336 2.2K

+5V C360 0.1

5 6

R370 470K C1318 0.047 C1312 2.5-10pF W304 COAX C341 30pF R326 68K C355 1000pF R344 2.2K L329 10uH D308 D310 D309 BA682 BA682 R341 2.2K C350 1000pF C382 +5V BA682 0.1 C383 VCC R340 2.2K C351 0.1 C1333 39pF W306 COAX C352 L301 10uH C357 1000pF R339 2.2K C1337 68pF L309 .100uH 0.01 W306 COAX C381

L322 BEAD R327 47 1/4W C339 L339 0.68uH

Q Q Q QQ Q Q Q QQ 1 2 3 45 6 7 8 SS S C V V T LO D S R D KE D S 1 1 C1330 6 8 0.1 1 2 3 5

Q Q Q Q Q QQ Q Q Q 1 2 3 4 5 67 8 S S S C V V C1332 T L O D S R D KE D S 1 1 0.1 12 3 5 6 8

U314D 9 74HC04

C329 0.1 C315 470uF C1327 0.1 4T:3T #30AWG ON T30-6 Y302 75.039Mhz T303

0.1

0.1 L314 0.82uH U316 MAV-11SM 1 0.01 4 2 3

+5V U301 LM2930-5.0 OUT IN G N D C388 2.2uF U311 LM2930-8.0 IN OUT G N D

+8V

L.O.#2

C335

Q310 C1314 SST310

R368 10

C332 6.8pF R373 430 C1311 15pF Q304 SST310 C397 20pF R328 220 C342 2.2pF

C389 2.2uF

U314E 10 11 74HC04

1000pF

R369 430

C333 0.01

R383 1M

D315 MMBV109L

C1335 39pF L308 .100uH L311 .100uH C1339 68pF L312 .100uH C1340 A B C S Y NE E S S C N N WW L 2112 K +12V

C390 -8V 2.2uF

L326 BEAD TEMPSENSB 12

U314F 13 74HC04 LL -T D D 8 C 21 V X O CD LA KT A

+5V C340 4.7pF L324 BEAD C334 0.1 8 7 6 5

U305 NC 5V IN IN + MC12019D

D311 R338 2.2K BA682 D301 BA682

D312 BA682

L325 BEAD

C1344 470uF/16v

MOD PU OUT GND

1 2 3 4 C330 1000pF

C1338 68pF

0.01 R301 2.2K C301 0.1 C1334 39pF

L310 .100uH 5 TP J301 BNC 6 TP

68pF L319 .100uH

E

1 23 4 5 6 7 89 1 1 1 012 JP301 HEADER 12

F

1 2 34 5 6 7 8 91 1 1 012

JP302 HEADER 12

C331 0.01

J302 BNC

C1336 39pF

KACHINA COMMUNICATIONS, INC.
P.O. BOX 1949, 30 N ALAMOS DRIVE, COTTONWOOD, ARIZONA, 86326
TEL: (520) 634-7828, FAX: (520) 634-8053, E-MAIL: [email protected]

Title

PC301, SYNTHESIZER MODULE, 505DSP

Size Document Number

REV

C
Date:
April 23, 1997

826634
Sheet 1 of 1

+5V L403
1 2

R464 +5V
1 2

C470
1 2

0.1

C445
1 2 1

10uH
C402

2.2K
CS09 1 1 1 1 1 1 1 6 5 4 3 2 1 0 9 1 2 1 5 3

2.2uF
U417 BT401 +5V
7 6 1 8 1 9 2 1 5 2 2 1 7 8 14 13 1 1 1 0 2 2 4 2 0 2 3 1 6 1 2 2 1 15 2

2.2uF

U409 +5V

U418
V V V C C C C C C A3 A2 A1 A0 D7 D6 D5 D4 D3 D2 D1 D0 RD WR START CS 7 9 SDI SSI SEI SSO SDO CLK 2

MAX207IAG
C447
2

C411
1 1 1 1

L402
2

470uF /16V
1

3V 2.2uF 100uH
C401
1

C446

C429
17 2 18 IREF REFOUT VREF AVDD AVDD VG IOUT IOUT

11 9

2.2uF
2

N D V D N P B C C G B V C D L L D K K N D D

A04 NC D9 D8 D7 D6 D5 D4 D3 8 7 6 5 4 3 2 1 D15 D14 D13 D12 D11 D10 D09 D07 D06 D05 D04 D03 D02 D01 D00 A03 A02 A01

13 12 11 10 18 19 20 21 24 25 26 27 17 16

L401

14SOP150

+5V

10uH
R401
2 1 2

2.2uF 2.2uF
CCTANT

L408
1 2

19 20

3 4 5 6 8 8 7 9

U408B
1 3

R462
1

C448
2 1

2 S W 1

3 S W 2

1

4

R463

VDDI

2

47
2 1

C430

10uH
1

C465
1 2

21 22 23 24

74AC74

47

10M

1

2

2

2.2uF
C462
1 2 A/B

C444

2.2uF
2 1

C469

0.1

Q GND Q

C L CLK V P C R C D 1 1 0 4 11

2.2uF

R421
2 1

Y402
2 1

32.768Khz
1

0.1
VDDA

2

A D D G G V N N N D N D D D D C D D C 0 1 2 2 2 2 2 2 3 3 3 5 6 7 8 9 0 1 2

12

330K 0.47
C463
1 2 1 2 2 HIGHPASS 2

C427

C428
2

STone 1

HI5780CQ
QFP32

22p

22p
5 4 1 1 2 1 9 8 6 5 4 2 1 4 3 8 4 1 9 0 1 8 4 2 5 6 5 0

C410
2

1

1

1

1

1

0.1

R438

R439

R440

R441

R437

B429 B427 +5V
TXD 1

U405

100K
2

100K

100K
2

100K
2

100K
2 2

+5V L409

2

+5V
1

+5V
1

+5V
1

+5V
1 V S T B Y V V V V V V V V V V D D D D D D D D D D D D D D D D D D D D I E E E E E I E E E V D D A V D D S Y N V R H

D D D 0 0 0 6 7 8 G G G N N N D D D

0.47
B428
DAH 2

2

1

10uH
1

R424
1 RXD 2 2 2

R425

R426

R427

R445

10k
B426
2

10k
2

10k
2

100k
2

10K
57 55

1 2 2 4 2 8

C431
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 CLKOUT BERR HALT RESET CSBOOT IPIPE1/DSI IPIPE0/DSO SIZ1/PE7 SIZ0/PE6 AS/PE5 DS/PE4 AVEC/PE2 DSACK1/PE1 DSACK0/PE0 R/W DATA15 DATA14 DATA13 DATA12 DATA11 DATA10 DATA09 DATA08 DATA07 DATA06 DATA05 DATA04 DATA03 DATA02 DATA01 DATA00 ADDR18 ADDR17 ADDR16 ADDR15 ADDR14 ADDR13 ADDR12 ADDR11 ADDR10 ADDR09 ADDR08 ADDR07 ADDR06 ADDR05 ADDR04 ADDR03 ADDR02 ADDR01 ADDR00 ADDR23/CS10/ECK ADDR22/CS09/PC6 ADDR21/CS08/PC5 ADDR20/CS07/PC4 ADDR19/CS06/PC3 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 CS10 CS09 CS08 CS07 CS06 2 A18 A17 A16 A15 A14 A13 A12 A11 A10 A09 A08 A07 A06 A05 A04 A03 A02 A01 CS06 CS07 A15 A14 A13 A12 A11 A10 A09 A08 A07 A06 A05 A04 A03 A02 A01 31 30 3 27 24 28 29 4 5 6 7 8 9 10 11 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 V C C 3 2 O7 O6 O5 O4 O3 O2 O1 O0 22 21 20 19 18 15 14 13 25 23 VPP OE CE G N D 2 1 1

1

XC56200LC10
C467

HEADER 24
JP1
24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 SW2 TXD RXD SS KEY 1

R420 +12V
1 2

1K
DAH

C432
2

2.2uF

2

0.1

28DIP600 14SOP150

72 73 74 75 76 77 78 79 115

1 1

B425 B424
1 PD 2

D401
2 1 2

D402
1

DIT

0.1

1 6

U401

U408A

R433 +12V
1 2

BAS32L

BAS32L

1K
C452
1 2 1

PWRDET
PTT CONT AGC

C458
2

SCAN STOP ATU INIT ATU KEY PTT5 DATA CLK

74AC74

1

6

Q GND Q

C L CLK V P C R C D 1 4 4 3

U406B
4 6 1

U406A
3 2

7 5

0.1
C460
2 1 1

2

GND
A/B HIGHPASS 1 VOLUME EN5 EN4 EN3 EN2 EN1 FAN SW1

R450
2 DCV
RC1206

0.1
R434
1 2

114 111 118

CS3

5

B423
2

100uF
1 1 1 1 1 1 1 2 2 2

4.7K
2 2 2 2

74AC00S
14SOP150

74AC00S
14SOP150

atu LPF synth synth

EN5 EN3 EN2

B422
EN4

100
B421 B419 gnd
1 0 VR

117 116 53 52 49 48 47 46 AUDIO IN AGC 45 44 17 18 16 15 14 13 12

D15 D14 D13 D12 D11 D10 D09 D08 10 9 8 13

R/W

SYNCLK

B420
SYNCLK

B418
EN1

B417

C457
2

VF AUDIO IN

U406C
12

U406D
11

0.01

R449
+12VIN

100

27C256PLCC
32LCCSK

D15 D14 D13 D12 D11 D10 D09 D08 D07 D06 D05 D04 D03 D02 D01 D00 A15 A14 A13 A12 DCV EN5 EN4 EN3 SYNCLK EN2 EN1 C S B O O T A11 A10 A09 A08 A07 A06 A05 A04 A03 A02 A01 31 30 3 27 24 28 29 4 5 6 7 8 9 10 11 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
CC1206

74AC00S
14SOP150

74AC00S
14SOP150

R447
1 1 2

100

2

a b c

C433
2 1

+5V
CCTANT

R448

C434
1 2 1 6

100

+5V U402

+5V

0.1

2.2uF
2 25 23 VPP OE CE

1

1

R435 C425 +5V
2 1

1

11

C454 R419
2 2

10

C423
1 2

1

0.33

0.01
2

C424

2

0.01

100K

1

R458

1k

R459

1k

130 131 132

G N D

C455

0.01 100k
AMP PTT

0.01

2

3 4 5 6 7 126 129 127 128

JP403
1 D03 D04 D05 D06 O7 O6 O5 O4 O3 O2 V C C 3 2 O1 O0 22 21 20 19 18 15 14 13 D07 D06 D05 D04 D03 D02 D01 D00 A11 A09 A08 A13 A14 A10 D07 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 A16 A15 A12 A07 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 68 67 66 65 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 35 68 67 66 65 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 35 D15 D14 D13 D12 D11 A18 A17 CSBOOT CS10 CS09 CS08 CS07 CS06 CS01 D10 D09 D08

R465
1 1 2

LD1 2 LD2 STone PD

1 1 1 1 2 2

2 2

LD1 LD2

330
R466

B434
FANEN

C456

0.01

2

1

150rc1210
C471
rc1210

C437
2 1

R423
1 2

+5V
RC1206

R404
RC1206

100k
1

R442
2

R460

2

0.1
cc1206

1

1M
Y401
2 1
HC18UV

1k
R461

R417
1 2 1

R418
2

10K
UNASIGNED

68pF
CC1206

1k
B413 B412 B411 R453
2 1 1 2 2 2 2 2 2 2 2 1 1 1 1 1

4.7k

R443
2

470

6.00Mhz
R402

1

RC1206

1

2

66 65 64 60

C435
2

R416
2 1 1

R415
2 1

330

+5V C436
1 1 6 2

22pF
RC1206

10K

27C256PLCC
32LCCSK

1K
R454

R444

71 70 69

100
C422

100k
C421

0.1
1A1 1A2 1A3 1A4 2A1 2A2 2 4 6 10 12 14
so-8

+5V
1

1

2

6.8K
R455 JP2
24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 AUDIOIN DSPAUDIO 2NDIF 40KHZTX 1 1 1 1 DATA CLK ATUINT 0 VR VF 1 PTTAMP LD2 LD1 DIT TCXO STone 2 2 2 a b 1 2 LD2 LD1 2

10uF
2

3 5 7 9

R446

10K
RC1206

2

0.1
VDDA

1Y1 1Y2 1Y3 1Y4 2Y1 2Y2

1K
1 1

V C C

100K
CONT5
2 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 E E I E E I E I E E E I 1 1 1 2 2 4 5 6 8 9 1 2 1 2 9 2 9 1 8 2 3 7 0 5 2 5
RC1206

B405
1 1 1

+5V
1

11

V S S A 4 3

V R L 5 1

A06 A05 A04 A03 A02 A01 A00

C449
2

C406

C420
1 2

13

0.1
2

2.2uF

2.2uF
U411 U403
2 12 11 14 15 10 13 2 9 LCOM ACOM SJ MSBA T RF IOUT VOUT +VS -VS +VL -VL DATA LE CLK 7 6 5 16 1 3 8

G N D

1G 2G

1 15 2

U416

R422

MC34064D
IN RSET G G N N D D 4 3 1

1K
2

MC68HC16Z1CFC20
132MPLCC

D00 D01 D02

8

MM74HC368WM
16SOP150

220

R457

CONT5(NOT) C464
1 2

CONNECTOR 68
68STACK

c TEMPSENSB TEMPSENSA

+12v -5V

0.1
cc1206

R452
1 2

B402
1

PCM56P
16dip300

2 2

R451 C443

3.3K
rc1206

PC1 PC2 CS3 CLKOUT R/W +5V
44tsop

R430 B435 B436 B437
2 2 1

4.7k
rc1206

HEADER 24

47
1

2.2uF
1

R429
2 CS01 A05 1 2 3 4 5 6 D00 7 8 9 10 13 14 15 16 17 18 19 20 21 22 3 5 7 1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 G N D V C C 1A1 1A2 1A3 1A4 2A1 2A2 1G 2G 2 4 6 10 12 14 2 1 15 1 8 C O N T A04

U404

HY6316100A
A4 A3 A2 A1 A0 CS I/O1 I/O2 I/O3 I/O4 I/O5 I/O6 I/O7 I/O8 WE A15 A14 A13 A12 NC V V V V C S C S C S C S 1 1 3 3 1 2 3 4 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 NC 44 43 42 41 40 39 38 37 36 35 32 31 30 29 28 27 26 25 24 23 A09 A10 A11 A12 17 RD WR START CS 7 9 D15 D14 D13 D12 D11 D10 D09 D08 D07 D06 D05 D04 D03 D02 D01 D00 18 19 20 21 24 25 26 27 D7 D6 D5 D4 D3 D2 D1 D0 SDI SSI SEI SDO 4 5 6 8 A04 A03 A02 A01 13 12 11 10 A3 A2 A1 A0 SSO CLK A06 A07 A08 V V V C C C C C C 2 3 1 2 1 5 3

B401 4 0 K h z JP404
1 2 3 1

10K
PTTAMP

U415

A03 A02 A01

L405
1 2

D01 D02 D03 D04 D05

100uH
1

C461 4 0 K h z
1 2

D06

HEADER 3
JP405
1 2

120KHZ TRAP
C407

2

0.022
2

C438
1

+5V U410

D07 A16 A15 A14 A13

0.1 0.1

MM74HC367WM
1 6
16SOP150

HEADER 2

CS2 U407B
4 1 6 3 2

16

+5V

9 11 13 1

U407A
G G G N N N D D D 1 2 2 4 2 8

+5V C442
5

C459

4 4 4 4 4 3 3 3 3 3 3 4 3 2 1 0 9 8 7 6 5 4 2 T D S F S D S F D D D S O F S C V D S G G G I E M I O O O N N N / T D D D D B U412 3

+12V
1 2

XC56200LC10
28DIP600

74AC00S
14SOP150

74AC00S
14SOP150

2.2uF

F401 +12V R407 C409
1 2 1

RESETABLE 0.5A
SMD075

C466
1 2

LYTICM

2.2uF
R/W

2.2k
RC1206

470uF/16V
C467

R436
PTTAMP 1 2

2.2uF
CCTANT CC1206

AD7722
44pqfp

2 33 32 31 30 29 28 27 26 25 24 23 1 1 3 2

27pF
1 2 1

C450
2

U407C
CC1206

U407D
12 8 11 13

9 10

1 2 3 4 5 6 7 8 9

DGND DGND DGND CFMT DVAL DGND UNI P/S AGND AGND1 CLKIN

DGND DGND DGND SYNC CS DGND CAL AGND AGND REF2 AV

4.7k
RC1206

0.1
1 3

+12V

74AC00S
Q401 U413 C414
2 1 1 2 3 4 FB/SD CAP+ GND CAPV+ OSC VREF VOUT 8 7 6 5
RC1206 TO220H

74AC00S
14SOP150

Q404

1

MJE210
R428
2 TO126
CCTANTM

+5V U414

VCC

14SOP150

MJE200
TO126

470/1/4W
RC1210

LM340CT-5.0
R431
1 1 2 1 100K
RC1206

C440
2

R403
1 2

10 11

AGND
1

R408
2 2

2 3

Q403

10uF

1

IN G N D

OUT

3 1

+5V C413

10k
1

R414
1 2

2N3904
1
TO92

R432
2 2

C412

0.1
R X A A V E V A A R T G G I S I G G E A N A N N E N N A N F L D V D - T + D V D 1 1 1 1 1 1 1 1 1 2 2 2 2 3 4 5 6 7 8 9 0 1 2

RC1206

10k
1

CONT 12V

2.2uF
CCTANT

2.2uF
2
ccTANT

1

1

C441

R413
1 2

100
C419

510K
2

C417
CC1206

LT1054CS8
2
8SOP150

1

1

100uF
/16V
2 2

100
R412

0.1
R409

C451
1 2

M401

M402

MHOLE
MHOLE4

MHOLE
MHOLE4

2700p 2.2k
1

2 3 1 1

1

2

Q402

-5V
2

0.022u
CC1206

+12V Kachina Communications, Inc. C408 L404
+12VIN 1 2 1 2

AGND
1 2

MJE200
+5V R406
1 2
RC1206

10k
C418

TO126

C404

100uF/16V
1
LYTICM

R410
1 2

100k
1

C415 R405
2

1

1

10
C439

1

0.1
C416
CC1206

2

30 ALAMOS DR. COTTONWOOD, AZ. 86326 Title PC-401,DSP,505DSP Size D Date: Document Number 826635X November 12, 1999 Sheet of 1 REV B

0.1 80uH
TOR2 CC1206

0.1

2 2

100uF
16V

2

0.1

2.2k

L504

L501 2T on bead C528 C516 C517 C518 R514 .68uH C525 0.1 R512 68/1W Q504 SD1405 C508 470pF C509 470pF C527 470pF

0.022

COAX
J501

6.8p L512 .33uH C515 91p

27p L511 .33uH C514 150p

22p L510 .33uH C513 150p C512 180p

T503

15/1W

TO J5, PC1

R505 22 C511 820p R506 22 C529

Q501 SD1285

C526 0.1

T501 R503 1 0 / 2 w C531 C532 10 C510 T504 R504 470pF 3X L507 10T 10 R518 10 T502

COAX
J502

R517

TO J602, PC601

Q502 SD1285

C545 2.2uF

0.022

1:10 SD1405 Q505 C506

L505 L503 2T on bead 2T on bead C533 C524 0.1 L502 .68uH R513 68/1W

OPEN
C501 1000 NOTE: C506, C536, C537 AND C535 NOT USED. C537 10 D501 R516 BEAD S2M C530 0.1 4.7K L516 100uH C520 1000uF R520 22/2W L514 CHOKE L515 BEAD C504 0.1 L513 C536

JP501 FAN

0.1 R502

OPEN

OPEN
C535

+12V

OPEN

P501 1

TO PC1, JP21

C505 D503 LM335Z 470/16v R510

(2)
1 P4 C547 0.1uf

82/2W

R507 22/2W C519 2.2uF C521 0.1

3T
C538 0.1

CONT U501 7808ACT

P2 1 C534 2.2

CONT

+ 8V

R515 220/.25W

3 R511 2.5K 2

8

U502A LM358 1

C502 0.1

C503 0.1

(1)
D502 S2M

C539 0.1 Q506 2N5490

4

C523 0.1 R501 100

NOTE:
1) COUPLED TO Q504 2) COUPLED TO HEAT SINK

C546 0.1

FIGURE-4.5 PC501, POWER AMPLIFIER MODULE

ANT.
J601 OSMT 1

2 1

L620 2

1mH

LC1812

A
C601 1 K614 2 5 4 L601 1 3 3.4 RELAY SPDT
K1

C623 1 2 640p L619 1

C624 2 620p

2 D601

2 180p

C670 1

2 1

0.1

2 5 4 1 3 K601

L618 2 1 2.6 1 2

A 2-3 MHZ

BYM11-600

1

2

1 2.7 1

1 C628 2 1200p
DM19

1 C626 C625 2 800p
DM19

RELAY SPDT
K1

C627 2 1600p
DM19

2

1300p
DM19

B
C602 1 K613 2 5 4 1 1 2.0 RELAY SPDT
K1 TOR6

C603 1 2 510p L615 1

C604 2

2 D602 BYM11-600

2 100p L614 2

360p 1 L616 2 1 1.38
TOR6

2 5 4 2 1 3 K604 1 RELAY SPDT C618 2 640p
K1

1 1.32
TOR6

JP601

B 3-5 MHZ

3

1 C620 2 560p

1 C605 2 910p

1 C619 2 910p

19-30MHZ 13-19MHZ 8-13MHZ 5-8MHZ 3-5MHZ 1.6-3MHZ
1 1 C664 2 0.01 2 C669 0.01

1 2 3 4 5 6 HEADER 6
6SIP100

C
C650 1 K612 2 5 4 L613 1 3 .90 RELAY SPDT
K1 TOR6

C606 1 2 270p
DM19

C647 1 2 200p
DM15

2

D603

SOD80

2 56p

1 BYM11-600 2 1 2 5 4 1 3 1 C666 2 0.01 2 C665 0.01

1 C668 2 0.01

L612 2 1 .90
TOR6

L611 2 1 .90
TOR6

C 5-8 MHZ

1

1 C667 2 0.01

K605 1 RELAY SPDT C652 2 560p
K1

1 C607 2 340p

1 C651 2 560p

1 C653 2 560p

D
C630 2 K611 2 5 4 L608 1 3 .78 RELAY SPDT
K1 TOR5

C631 2 1 180p L609 2

C654 1

2 D604 BYM11-600
SOD80

1 36p

150p 1 L610 2 1 .55
TOR5

2 5 4 2 1 3

D 8-13 MHZ

1

2

1 .55
TOR5

K606 1 RELAY SPDT C634 2 210p 3
K1

+5V +12V
TO92

1 C648 2 210p

2 C649 1 340p

2 C629 1 270p

U604 LM78L05ACZ VIN G N D 2 2 VOUT 1 1 1 C661 2.2uF C660 2.2uF

E
C637 2 K610 2 5 4 1 1 .50 RELAY SPDT
K1 TOR5

+5V

C635 2 1 91p L606 2

C636 1

2

D605 BYM11-600 C617 1 0.1 4 2

2

1 20p L607 2

75p 1 L605 2 1 .38
TOR5

2 5 1 3

1 .38
TOR5

2

E 13-20 MHZ

3 K607 1 C633 1 150p 2 C639 82p RELAY SPDT
K1

L622 1 U602 16 15 14 13 12 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 UCN5821A 2 5 4 1 3 K608 K603 G5V-1 3 1 4 5 2 2 D611
K1 K4

JP602 2

+12Vin VF 0 VR RXOUT CLK DATA EN3

1 2 3 4 5 6 7 8 9 10 11 12 HEADER 12

1 C638 2 115p

2 C632 1 180p

2

10uH CLK DIN GND VDD DOUT ST OE GND 1 2 3 4 5 6 7 8

F
C642 2 K609 2 5 4 1 1 .33 RELAY SPDT
K1 TOR5

11 10 9 C641 2 1 70p L603 2 1 .26
TOR5

C640 2 1 47p

1 24p L602

2 D606

1

C671 0.1

20dB ATT.
R615 2 2 1 56 R613 1 K615 DF2E 4 5 3 5 8 1 2
K4

cont

2 1

con212

L604 2 1 .24
TOR5

BYM11-600 2
SOD80

F 20-30 MHZ

TX/RX Relay
K602 DF2E 4 2 RX FUSE 3 F601 1

ATT./PRE-AMP

R614 270 2

3

1 56

2

1

D613 BAS32L D614 BAS32L

1 C643 2 70p

2 C644 1 100p

2 C645 1 100p

1 C646 2 39p

RELAY SPDT
K1

R F I N

L I N E A R

CC1210

RXOUT

6 7 1 2 1 D612 BYM11-600 1 2 6

8 C655 7 1 C656 2 0.1 1 3 1 2 0.1

BYM11-600 1 1 D610 T2 40:1 1 4 C615 1 2 0.1 1 6.8 2

1

U603 MAV-11 4 2

PRE-AMP

Output
5

1T
8

Input

J602 OSMT 2 1 D607 2 2 C672 1 2

+12V
BYM11-600

40T
TOR1

L621 100uH

1 30pF

R621 1 2 220 1/2W LINEAR

2 1

C662 2 0.1

T/R SWITCHING
+5V
C612 2 1

+5V
0.1 1 R601 1K 2 1 R622 1K
TO92

CONT+5V

U605 LM78L05ACZ 1 3

40T
4 1 T1 40:1 8 1 R607 47 2 5 1 2 C657

2

REFL
1T
TOR1

FWD
1 1

VOUT G N D

VIN

C659 2.2uF R617 47 2 2

1 C658

0.1

2 2

2.2uF

REV. B:

ADDITION OF TWO DIODES D613/D614
2

Vf
D608 3 1 .47uH HSMS2820 R609 4.7K 2 2 1 1 2.2uH R602 10k 2 L623 8.2uH 2 2 R603 10K L624 2 1 100 1 1 C613 0.01 C622 2 1 R608 2 2 HSMS2820 D609 3 1 .47uH L625 2 1 100 1 R616 4.7K 2 1 C608 2 0.01 R612 2

CONT+5V CONT+5V

Vr

+5V
C614 1 2 U601B 0.1 1 R619 560 2 2 2 0.01 1 L617 82 uH C609 1 11 12 1 1 4 0 9 7 C616 8 2 1 0.01 74AC74D 1 1 R605 10k SST310 0.1 1 2 1 R604 10k 2 1 R606 1M 1 R618 47 2 2 1 C610 0.1 1k 3 2 1 4 4 U601A
SO-14

1

D V P C R C CLK C L 1 3

Q GND Q

D V P C R C CLK C L

Q GND Q

5 7 R611 6 1 10K 74AC74D R610 2 2 1 C621 0.1 2

Vp

1 C611 1 2 3 2 Q601

PC-601

2

+5V

D701 J701

COAX
RGL41J

8 7 65 43 2 1
GOSDV GDC NE T ODNI L D UDDNK T U702 UCN5821A K701 G5V-1 +12V D702 E CD NL A 4 KT A

+12V

TO J601, PC601

L702
10uH D714 C724 0.1 RGL41J K714 G5V-1

C703

1 2 34 56 7 8
CDGV DSOG L I NDOT E N KNDDU D T U701 UCN5821A

20pF

QQQQQQQQ 8 7 6 5 4 3 2 1

RGL41J

9 1 1 1 11 1 1 0 1 2 34 5 6
C710

R709 K702 G5V-1 C725 0.1 C704 R701 RGL41J R711 10 L701 D713 RGL41J R703 C705 10 JP701 HEADER 6 K713 G5V-1 39pF 10

QQQQQQQQ 1 2 3 4 5 6 7 8

1 1 11 1 1 1 9 6 5 43 2 1 0
C723 C722 R702 10 0.01 C721 0.01 C720

10 C711 R710 10 0.01 C712

D703

6 5 4 3 2 1

0.01
C713

0.01 C714

K703 G5V-1 D704

D707 RGL41J K712 D712 G5V-1 RGL41J RGL41J

0.01 C719

0.01 C715

R712 0.01 10

82pF 0.01 R704 0.01 10 C718

0.01 K707 G5V-1 K704 G5V-1 R713 D705

C717 0.01 C716 0.01

C706

K711 D711 G5V-1

160pF R705 0.01

10

96T
RGL41J

RGL41J

10 C707

+12V K705 G5V-1

+5V D710 K710 G5V-1 RGL41J 10 C708 330pF R706

R714

D706

U703 LM78L05ACZ VIN VOUT G N D D709 K709 G5V-1 R707 RGL41J C702 2.2uF C701 2.2uF C709 10 680pF

10

RGL41J

K706 G5V-1

K708 G5V-1

1500pF

R708 10

COAX J702 TO J1001, PC1001

D708 RGL41J

FIGURE-4.7 PC701, ANTENNA TUNER MODULE

S801
1 2

ON/OFF
PWR.
R802
2 1 2

SW SPST
1

POWER SW.
RESETABLE TX

680 D801 R803
3 4 1 2

R813 R804 1M C805
2 2 1 2 3

U801 LM78M05
1 VIN VOUT 1 1 G N D 1

10
1 2

2.7k DUALLED JP801
6 5 4 3 2 1 1

R809 L816
2 1

C832 470uF/16v C826
2 2 2 2

R815 10

BEAD

L817 BEAD
2 1 1 1 2 3

0.1 C830
2

1M
1 2

2.2uF C827
2 1

+12v spkr ptt mic gnd

C831 0.01

4700uF/25V Q801 R810
1 2

3

R824
1 1

Q803 J310
1

R822
1 2 2

2.2uF

5K
2

C801 0.01

2 1

1

HEADER 6

R801
2

1

R805 1M

J310

C813
1 2 2

R812
1

1M
3

2

2.2k
2

1M C812 C804
1 2

Q805 J310
1 1

0.1

2.2k

3

1

2

0.1 C811
2 3 1

C803 C802
2 1 1 2

2

0.47
1 2 2 3 1 1

0.1 0.01
1

Q804 J310

C814 0.01
2 1

R814 220K
2

R817 100

R806 560
1 2

0.1 C806 0.01

2

1

Q802 J310

1 2

R811 1M C815
1

1 1

R807 1M

R816 680
2 1

C828 10uF
2

0.047

2

L805 J803 BEAD
1 1 2

R818
2 2

2

1M

C829 10uF
1

PADDLE

2 3

1

2

L804
1 1

C808 BEAD 0.01
2 2

C807 0.01

PTT ON\OFF +12VSW CONT MIC
L818 F801
2 1 2 1

J804
1 1

L803
2

BEAD

0 OHM RES.
2 1

J802 C809 0.01
6

KEY

3 2

L808

L811
2

1 2 11 7 2 2 12 8

SPKR

1

CONT ON/OFF SPKR DAH PTT
L810
2

1

1

L812

R820

DAH
J805
1

1

2

1

2

3 13

680 L802 BEAD
1

SPEAKER

2 3

1

2

DIT
1

+12VSW DIT
R821

L813
1 2

9 4 14 2 10 5

MIC
C818
1 1

1

680

C821
1 1

L815
2 1

15

2

C810 0.01

C823 0.01
2

0.01

C820 0.01
1 2

0.01

2 1

2

C816 0.01

C817

1

TO TRANSCEIVER

J806
1 2 3 1 4 1

L807
2

C822 0.01

C819 0.01
2

2

0.01

2

BEAD R823 22 L806
1 2 1 1 1 2

HEAD PHONES

Kachina Communications, Inc.
R808 100

BEAD

Cottonwood, Arizona
C825 0.01

2 2

C824 0.01

Title KC505 PC801 Control Head Size B Date: July 13, 1999 Document Number 826639 Sheet 1 of 1 REV B

2

D1001

RGL41J
+12v

K1001 DF2E-DC12V

+12V C1011

0.1 J1002 SO-239 C1002 C1003 C1004 K1002

TO J601, PC601 OR TO J702, PC701 OPTIONAL TUNER

C1001

A

J1001 OSMT

1500pF

1500pF

1800pF

2700p C1012 0.1 G5V-1 D1002 BAS32L

R1006 1M

L1001 4.7uH L1006 BEAD C1005 4700p

L1002 12uH

L1003 10uH

J1003 SO-239 C1006 820p C1007 1200p

B
L1005 BEAD +12V R1005 1M

L1004 100uH R1001 MMBT3904LT1 Q1001 10k R1002 100k 10k R1004 100k C1009 1000pF ANTSW HP C1013 0.1 C1010 0.1 R1003 Q1002 MMBT3904LT1 JP1001 1 2 3 4 HEADER 4

C1008 1000pF

FIGURE-4.10 PC1001, DUAL ANTENNA PORT

JP1 4 3 2 1 RTS TXD RXD GND 1

R4 2 680

HEADER 4

U1 1 2 32.768 kHz Y1 1 2 4 5 R3 1 2 100K 2 R2 4.7K 1 Q2 2N3904 3 2 1 1 33K R1 2 8 9 6 7 3 AUT OSC DIR MS OSC OUT OSC IN RTS RXD RXD VSS HM8350A VDD OPT Y2 Y1 X2 X1 L M R 18 17 16 15 14 13 12 11 10 2 D3 5.1V 1 2 1 C1 10uF 3 2 Q1 LTR-305D 1 E N C O D E R 2 D2 LTE-302

1

D1 2 1

1N4148

Figure 7.2-Schematic Diagram, PC906, Tuning Knob Option

L901

10uH
C908

2.2uF
+5V
BT901 C907 L904

3V 2.2uF
L903

10uH
C911

C912 +5V

10uH
R906 VDDI C906

2.2uF 2.2uF

C922

10pF

Y902

R940

7.372Mhz

1M

4 4 4 4 4 6 5 4 3 2 1 4 3 2 1 0

+12V +5V C904 P905
RXDA RDN IP1/CTSB IP0/CTSA A1 A2 A3 A4 39 38 37 36 35 34 33 32 31 30 29 A01 A02 A03 A04 A05

10M 2.2uF
R905 Y901 +5V
D00 7 8 9 10 11 12 13 14 15 CS01 16 17 X X R T O S V R O 2 1 X X P E C E P / D D 3 L C S 1 C B B E / L T R K T S B O T P X 0 D / A R T S A

F901

L902

32.768Khz

VDDA

C923

DO D1 D2 D3 D4 D5 D6 D7 RWN CEN RXDD

R937

D01 D02 D03 D04 D05

0.1 1A 10K PHONEPLUG
R975 C934

OPEN 330K
C901 C909

82uH 1000uF/16V

22p
+5V

22p
U903
5 4
1 1 2 1 9 8 6 5 4 2 1 4 3 8 4 1 9 0 1 8

D06

R914
4 2

5 6

5 0

100K
100K 100K 100K 100K 100K

D07

R911 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

100K

100K

R939

R915

R925

R926

R927

R901

R904

R903

R902

10K

10K

10K

10K

10K

10k

10k

10k

10k
57 55 72 73 74 75 76

V S T B Y

V V V V V V V V V V D D D D D D D D D D D D D D D D D D D D I E E E E E I E E E

V D D A

V D D S Y N

V R H

+5V C915
CS10 CS09 CS08 CS07 CS06 2 A18 A17 A16 A15 A14 A13 A12 A11 A10 A09 A08 A07 A06 A05 A04 A03 A02 A01 A15 A14 A13 A12 A11 A10 A09 A08 A07 A06 A05 A04 A03 A02 A01 31 30 3 27 24 28 29 4 5 6 7 8 9 10 11 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 V C C 3 2 O7 O6 O5 O4 O3 O2 O1 O0 22 21 20 19 18 15 14 13 D15 D14 D13 D12 D11 D10 D09 D08 25 23 VPP OE CE G N D

O O P P D 9 8 T I I / / T A A N O R R T R X C C T P G T T X X D K K R 1 N S S D D E D N N N 1 D D C C C 1 1 1 2 2 2 2 2 2 2 2 2 8 9 0 1 2 3 4 5 6 7 8

A5 IP8/CTSC IP9/CTSD

22/1W
+12V R958 D902 R941 U908

LM340CT-5.0
IN OUT G N D

+5V C903

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 CLKOUT BERR HALT RESET IPIPE1/DSI IPIPE0/DSO SIZ1/PE7 SIZ0/PE6 AS/PE5 DS/PE4 AVEC/PE2 DSACK1/PE1 DSACK0/PE0 R/W DATA15 DATA14 DATA13 DATA12 DATA11 DATA10 DATA09 DATA08 DATA07 DATA06 DATA05 DATA04 DATA03 DATA02 DATA01 DATA00 ADDR18 ADDR17 ADDR16 ADDR15 ADDR14 ADDR13 ADDR12 ADDR11 ADDR10 ADDR09 ADDR08 ADDR07 ADDR06 ADDR05 ADDR04 ADDR03 ADDR02 ADDR01 ADDR00 ADDR23/CS10/ECK ADDR22/CS09/PC6 ADDR21/CS08/PC5 ADDR20/CS07/PC4 ADDR19/CS06/PC3

C914

2.2uF

+5V R938

U907

22/1W GRN/LED 680
C902

XR-82C684CJ/44

2.2uF

DAH DIT

0.1

1 6

2.2uF
U901

C933

10K

2.2uF
CS01

PTT

77 78 79 115 114

C919

R 4

T 4

R3 T3

2.2uF

+12V R973

R979

111 118 CS01 CS00 117 116 53 52 49

220K

470

C924

1 1 1 1 1 1 1 2 2 2 2 2 3 4 5 6 7 8 9 0 1 2 3 4

2.2uF
C C V R R T T T T R R T 2 2 - 4 4 2 3 4 4 3 3 3 + I O I I O I O I O N U N N U N U N U T T T T

R971 U906 Q902

+5V

MAX238EWG

4.7K
R960

MMBT2907ALT1 22K
Q901 R978

R942 THRU R949

10K

48 47 46 45 44 17

MMBT3904
R972
R R T T R 1 T 2 R 1 2 C C V G 1 O 1 O 2 O O 1 V 1 C N I U I U I U U - + + C D N T N T N T T 1 1 1 2 1 0 9 8 7 6 5 4 3 2 1

68 10K
CONTSW

10K

27C256R

SW DIP-8
S901
1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 12 11 10 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 130 131 132 3 4 5 6 18 16 15 14 13

D15 D14 D13 D12 D11 D10 D09 D08 D07 D06 D05 D04 D03 D02 D01 D00
A15 A14 A13 A12 A11 A10 A09 A08 A07 A06 A05 A04 A03 C S B O O T A02 A01 31 30 3 27 24 28 29 4 5 6 7 8 9 10 11 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 2 25 23 VPP OE CE

C935

R961

0.01

100K

C916 +5V C910 2.2uF C920
R 1 R T T 2 1 2

100 101 102 103 104 106 107 108 109
80 81 82 85 86 87 88 89 68 67 63

0.1

1 6

U902

2.2uF
C921

R959

ON/OFF

4.7K
Q903

G N D

MMBT3904

2.2uF
+5V C936 R962

C918

2.2uF

0.01

100K

+5V
R907

7 126 129

S902

O7 O6 O5 O4 O3 O2 V C C 3 2 O1 O0

22 21 20 19 18 15 14 13

D07 D06 D05 D04 D03 D02 D01 D00

JP905
1

SW DIP-8

10K
127 128

R908
66

RXD TXD

2 3 4 5 6

R950 THRU R957

10K

C905

10K 0.1

65 64 60

27C256R

RJ12

10K

R909

71 70 69

CSBOOT

110

10K
+5V R910

1K

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 E E I E E I E I E E E I

V S S A 4 3

V R L

U904

1 1 2 2 4 5 6 8 9 1 2 1 2 9 2 9 1 8 2 3 7 0 5 2 5

5 1

MC34064
2

IN

RSET G G N N D D 4 3

1

MC68HC16Z1CFC20
t r x d Qx 9d s o 0 p n 3 k / r o c f p o f t n t t

+ 1 2 v

+5V C913 T R XX DD

C917

+12v

0.1
R917
1 1 5 3 2 4 2 0 2 7 1 6 8 3 1

2.2uF
U905
R 1 T 1 R 2 T 2 R 3 T 3 + 1 M D 2 I I V C T D I C N P D S O T A P N T H K / R O F F C O N T

J901 G N D C939

R916

3.3K

4.7k

V V V V V V V V C C C C C C C C C C C C C C C C Q Q Q Q 1 6 2 7 3 8 4 9 5 1 6 2 7 3 8 4 9 5 1 6 2 7 3 8 4 9 5

2.2Uf LINE OUT
R924

1 1 1 1 1 1 5 5 0 4 4 9 3 3 8 2 2 7 1 1 6

2.2K
CS01
A14 A13 A12 A11 A10 A09 A08 A07 A06 A05 A04 A03 A02 A01 48 49 6 7 22 23 24 25 26 29 30 31 32 33 3 4 5 47 50 52 A13 A12 A11 A10 A09 A08 A07 A06 A05 A04 A03 A02 A01 A00 BWL BWH E E G R/W NC NC 46 20 3 4 V V V V V S S V S S S S S S S S S Q Q S Q Q 4 3 2 1 1 1 2 7 7 6 1 5 6 D15 D14 D13 D12 D11 D10 D09 D08 D07 D06 D05 D04 D03 D02 D01 D00 19 18 15 14 13 12 9 8 45 44 41 40 39 38 35 34 D15 D14 D13 D12 D11 D10 D09 D08 D07 D06 D05 D04 D03 D02 D01 D00 5

P901

DE-9

SER1 MODEM

P902

DE-9

SER2

P903

DE-9

SER3
P904

C925

R919

XTRNAL DEVICE

XTRNAL DEVICE

HDE15

CONTROL PORT C932

SER4 XCVR/PC
+5V R977 C937 C931

0.1

+12v C926

47

0.1 100uF/16v
R922
1

U910
4

C927

470
C930

2

4.7K 0.1
U911 R970
1 EXTAL XTAL NC ENCLK ENOUT ENFI DNABL NC BIAS ENIN VSS VDD CM1 CM2 ALG DECCLK DECIN DECFI PWRSAVE NC DECOUT NC 22 21 20 19 18

2.2uF
3

LM383T 0.01

220uF/25v
C928

1.0uF

R920

390
C929

R967

CS00

1M

4.7K
R968

2

4.7K

220uF/25v
R921

39
JP908 (REMOTE SITE)
17 16 15 14 13 12

JP906

HEADER 10
ON
1 1 2 3 4 5 6 7 8 9 0

HEADER 10
OFF
1 1 2 3 4 5 6 7 8 9 0

MCM62995FN25

C942

7 8 9 10 11

(CONTROL SITE)

0.33

t r x x d d Q 9 0 3 O N / O F F

E N I N

d e c o u t

JP907

HEADER 10
COMMON
1 1 2 3 4 5 6 7 8 9 0

P A M I I N C P U I NT

+r t c 1x x o 2d d n v t R s w p t t 5 d e e n c i o n u t

audio out

C938

MX609P

1.0uF

+T R C P 1 X X OT 2DDNT v T SPKR

ON/OFF

PTT5

Kachina Communications, Inc. R969 R976 R974 30 ALAMOS DR. COTTONWOOD, AZ. 86326

68 33

Title REMOTE CONTROL, 505DSP Size D Date: Document Number 826651 / (PCB# 831120A) February 9, 1999 Sheet 1 of 1 REV A

3300

A
R1A 33K C6A C2A 510pF C3A 1500pF C7A L4A 3.9uH D1A BA682 0.1 C1A 2000pF L3A TBD C4A L6A TBD L5A 2.7uH 0.1 C5A 1000pF D2A BA682 R2A 33K

L1A 100uH

R3A 47

E

L1E 100uH R2E 33K L2E L4E .68uH L5E 1.8uH 0.1 L3E .56uH C4E NA L6E .56uH C5E 1200pF C7E 100uH D2E BA682

R3E 47

PRE-SELECTORS (A-H)
L2A 100uH D1E BA682

R1E 33K C6E

C2E 330pF

C3E 1000pF

C8A 2.2uF

0.1 C1E 1200pF

2700

+13.8v in

select out in

+13.8v

select out

1 1 P3 PIN

1 1

1 1

1 1 P27 PSEL

1 1 P34 POUT L4 100uH R2 100 C15 2.2uF 1 1 P16 PV 1 P24 GND 1 P31 PSEL 1 P38 POUT

P11 PV

P19 GND

* NOTE ALL 47 OHM RESISTORS ARE 1/4W ALL OTHERS ARE 1/8W

P8 PIN

F
R1F 33K C6F C2F 270pF C3F 620pF R2F 33K

L1F 100uH

R3F 47

R3 33K C10 C11 C12 C6 C13

L2F L4F .33uH L5F 1.2uH L6F .33uH C7F 100uH 0.1 C5F 680pF D2F BA682

D2 BA682 L1

0.1

1500

1300 L7 4.7uH

2000 L8 12uH

6800 L9 10uH C14 OPEN D1F BA682 0.1 C1F 680pF L3F .33uH C4F NA

100uH C3 6800 C4 820 C5 1300

+13.8v in

select out

1 1 PIN

1 1 PV

1 1 PGND

1 1 PSEL

1 1 POUT

1 P7 PIN

1 P15 PV

1 P23 GND

1 P30 PSEL

1 P37 POUT

C
R1C NA C6C C2C 390pF C3C 1200pF R2C 33K

L1C NA

R3C 100

G
R1G 33K C2G 82pF C3G 330pF C7G R2G 33K

L1G 100uH

R3G 47

L2C L4C 2.7uH L5C 1.5uH L6C C4C 1500 100uH C7C C6G 100uH D2B BA682 D1G BA682 0.1 L3G C1G 510 .18uH C4G NA L6G .18uH L4G .33uH C8C 2.2uF L5G 1.0uH

L2G 100uH 0.1 C5G 560 D2G BA682

D1C 0.1

0 C1C 820 L3C tbd

0.1 C5C 510pF

+13.8v in

select out in

+13.8v

select out

1 1 P2 PIN

1 1 P10 PV

1 1 P18 GND

1 1 P26 PSEL

1 1 P33 POUT 1 P6 PIN 1 P14 PV 1 P22 GND 1 P29 PSEL 1 P36 POUT

D
R1D 33K C6D C2D 820pF C3D 1600pF C7D L4D .82uH D1D BA682 0.1 C1D 1500pF L3D 1.0uH C4 NA L6D 1.0uH L5D 3.9uH 0.1 C5D 1500pF D2D BA682 R2D 33K

L1D 100uH

R3D 47

H
R1H 33K C2H 51pF C3H 150pF C7H L4H .27uH D1H BA682 0.1 C1H 360pF L3H .12uH L6H C4H NA .12uH L5H .82uH 0.1 C5H 330pF D2H BA682 R2H 33K

L1H 100uH

R3H 47

L2D C6H 100uH

L2H 100uH

+13.8v in

select out in

+13.8v

select out

1 1 P4 PIN

1 1 P12 PV

1 1 P20 GND

1 1 ?1 PSEL

1 1 ?2 POUT

1 1 P5 PIN

1 1 P13 PV

1 1 P21 GND

1 1 P28 PSEL

1 1 P35 POUT

Figure 7.3b-Schematic Diagram, Pre-Select Filters, Dual Antenna Port

L1001 P1001 1 P1002 1 P1003 1 P1004 1 P1005 1 P1006 1 P1007 1 P1008 1 P1009 1 P1010 1 P1011 1 6 C1015 R1005 1M 0.1 5 C1023 JP1001 ANTSW HP 0.1 C1016 C1010 0.1 J1002 1 2 3 4 HEADER 4 4 3 out D1004 L1002 gnd pv +13.8v D1003 BAS32L 0.1 C1026 0.1 in 100uH C1014 7 6 8 5 3 4 +13.8v L1006

K1001 2 1

D1001

BEAD

Q1001 MMBT3904LT1 R1001 +6V 10k C1022 R1002 100k C1013 0.1 10 C1024 0.1 R1007 1K 2.2uF R1010 Q1003 2N2222A

C1011 C1012 0.1
D1002 K1002 2 5 4 1 3 Q1002 MMBT3904LT1 0.1 L1005

DF2E 100uH

BEAD

0

BAS32L

R1008 680

R1009 680 C1025 0.1

R1011 47 1/4w R1003 10k C1027 0.1

1
U1001 16 15 14 13 12 11 10 9 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 CLK DIN GND VDD DOUT ST OE GND 1 2 3 4 5 6 7 8 G5V-1 K1

2

R1004 100k

C1009 0.1 +13.8v

B

J1003

L1004 100uH

C1017

0.1 C1018

A
R1006 1M

0.1

C1019

0.1 C1020

0.1 C1021

0.1 J1004

0.1
TO PC-601,J601 OPTIONAL TO PC-701,J702 ANTENNA TUNER

PC1001B, DUAL ANTENNA PORT / PRESELECTOR FILTERS

C915

0.01

L901

C916

+5V
C914
C901

RED GRN
D901

100 2.2uF

2.2uF
2.2uF D903 BAS32 DD904 BAS32

DUAL LED
R912

COP CAL
R913
330

U902 330
1 18

+5V

2

17

3

16

BT901 3V

U901
1 PA4/WMB2 2 3 4 5
PA7 PB7 23 VSS PB6 22 OSC2 7 12 PA5/WMA3 PA2/PWMB1 26 5 14 28 4 15 15

P901
PA3/PWMA2
27

PA6/WMB3 VDD

PA1/PWMA1
PA0 25 24 6 13

AUX.DRIVER1 SENSE VOLT. CCW AUX.DRIVER5 CW AUX.DRIVER4 BRAKE AUX.DRIVER3 +12V AUX.DRIVER2

5 10 14 4 9 13 3 8 12

6

ROTOR

Y901

7 PB5/RD1 8
OSC1

+5V
U904 MC34064D
1 2

21

5.000Mhz R910 47K R920

PB4/TD0
20 PC7/TCAP2 PD6/TCMP/TCAP1 19 18 9 10 8 11

9
10 11

RESET IRQ/VPP PC0/AD0

PC7/VREFL
17 PC6/VREFH 16 PC5/AD5 15 PC4/AD4

12 PC1/AD1 13 PC2/AD2 14 PC3/AD3

RSET

IN

G G N N D D 3 4

10M

68HC705MC4 C913

T X D B

RT R X XX DDD BA A

+12V

2 7 11 1 6

C926 UDN2982 C918 100uF/25v
LYTICS

0.1 CONNECTOR HDE15

C923 0.1

C922 20P

C921 20P

2.2uF

R914

2.2K

R919 2.2K R918 2.2K P902
5

R915

2.2K

+12V
U905 MC34064D R909
1 RSET IN 2

R916

2.2K R917 R911 10K
G G N N D D 3 4

9

R904 100

4 8 3 7

3.3K 100K C924 0.1 C904 0.01 C903 2.2uF C902 0.01 C907 R908 4.7K

SERIAL

2 6

0.1

R905 R906 100

1

C905 0.01 C906 0.01

+5V
C917 C912 2.2uF
1 C1+ 3 C1VV C C 2 V+ 9 6 C2+ 15 GND 5 C211 T1IN 10 T1OUT 7 T2IN 12 T2OUT 13 R1OUT 9 R2OUT R2IN R1IN 8 14

CONNECTOR DB9

0.01

1 6

C908 2.2uF

10 C910 2.2uF R903 P903
5

4 8 3

+5V
R907 D905 BAS32

C911 2.2uF

4

C909 2.2uF

100

EXPANSION

7 2 6

R902 100

1

47K D906 BAS32

DO NOT STUFF

U903 MAX232

+5V +12VIN +12V
JP901 TO PWR. LED

+12VIN

L902 P904 F901 R901
1

U906 78M05-5.0
IN 3

1

2

R921
OUT

FUSE PWR JACK

82uH

22
G N D

220

A 1

A 2

A 3

A 4

A 5

A 6

A 7

A 8

A 9

A 1 0

A 1 1

A 1 2

A 1 3

A 1 4

A 1 5

A 1 6

A 1 7

A 1 8

A 1 9

A 2 0

A 2 1

A 2 2

A 2 3

A 2 4

A 2 5

A 2 6

A 2 7

A 2 8

A 2 9

A 3 0

A 3 1

J901 IBMJ1

Kachina Communications, Inc. 30 N. ALAMOS COTTONWOOD, AZ. 86326 Title

C919 2.2uF
2

C925 2.2uF
B 1 B 2 B 3 B 4 B 5 B 6 B 7 B 8 B 9 B 1 0 B 1 1 B 1 2 B 1 3 B 1 4 B 1 5 B 1 6 B 1 7 B 1 8 B 1 9 B 2 0 B 2 1 B 2 2 B 2 3 B 2 4 B 2 5 B 2 6 B 2 7 B 2 8 B 2 9 B 3 0 B 3 1

C920 2.2uF

505 ARX, ANTENNA ROTOR CONTROL
Document Number 826654 (PCB#831122) September 16, 1998 Sheet 1 of 1 REV

Size B Date: