Tait T8000 - I;O and Key Circuits

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ABCDEFGHJ KLMNPQR
REV/ISS AMENDMENTS DATEAPVDD.O.CHKDDRAWN
NO.SHEETS:FILE NAME:
TAIT ELECTRONICS
IPN:
FILE DATE:
ISSUE: ID:.
2.SC.
PROJECT: DESIGNER:
3
5
T8000 UHF PA (400-520MHZ)
I/O AND KEY CIRCUITS
0200004a
220-02000-04
27-Mar-03
A
TB8000 CN
01A CLONED FORM 226-00205-06 PAUL G 26-6-02
02A DCO.02000-002 CADENCE VERSION ML 18-10-02
03A DCO.02000-002 UNICAD VERSION TB 18-10-02
04A DCO. 02000-003 CJK 27-03-03
R312
220K
G
D
S
Q304
BSS123
1
2
3
R310
220K
R309
220K
S
G
D
Q303
IRFL9014
1
3
42
R303
10E
D302
BAV70W
2
3
D302
BAV70W
1
3
C309
1N0
C303
33N
TANT
C318
22U
C314
1N0
L302
4S2
C301
150P
C322
150P
SK100
16 WAY R-ANGLE PLUG
G
D
S
Q312
BSS123
1
2
3
R367
220K
C376
1N0
G
D
S
Q310
BSS123
1
2
3
C373
1N0
L321
BLM11B601S
C370
1N0
R355
470
C362
47N
C372
1N0
L320
BLM11B601S
C369
1N0
R354
10K
R346
22K
R345
22K
+
-
IC306
358D
3
2
1
C356
1N0
R363
10M
R366
220K
C375
1N0
G
D
S
Q313
BSS123
1
2
3
+
-
IC303
358D
5
6
7
R327
47K
R324
47K
C338
150P
R331
10M
C342
1N0
R334
10K
+
-
IC303
358D
3
2
1
R328
47K
R325
47K
C339
150P
R332
10M
C343
1N0
R336
10K
IC303
358D
V-
4
V+
8
R338
10
C355
47N
C350
1N0
R320
10K
R321
10K
R362
10M
+
-
IC307
358D
5
6
7
C340
150P
R326
47K
R322
10K
R330
47K
C344
1N0
R356
100K
R357
100K
P301
I/OPAD
R313
100
R301
47K
R364
220K
C374
1N0
R350
10M
C378
1N0
C380
1N0
L322
BLM11B601S
C379
47N
C381
1N0
L324
BLM11B601S
PL310
3 WAY PCB TO PCB
PL311
3 WAY PCB TO PCB
R333
10M
IC306
358D
V-
4
V+
8
R340
10
C354
1N0
C349
47N
R343
470
R344
470
D309
5V1
3
2 R300
100
C320
1N0
R308
10K
G
D
S
Q302
BSS123
1
2
3
C310
27P
L306
BLM11B601S
C307
27P
S
G
D
Q300
BSS84
1
2
3
R306
100K
R371
15K
D311
MBRM140T3
21
C382
33N
IC505
74AC14
56
R374
470
C377
47N
P303
I/OPAD
P302
I/OPAD
R305
100
C311
47P
L335
BLM11B601S
L334
BLM11B601S
R394
47
R393
47
C397
47P
L331
BLM11B601S
L330
BLM11B601S
R392
47
R391
47
C383
47P
L327
BLM11B601S
L326
BLM11B601S
R382
47
R381
47
C386
47P
R323
10M
G
D
S
Q318
FDC6303
3
2
4
G
D
S
Q318
FDC6303
1
5
6
G
D
S
Q320
FDC6303
3
2
4
L308
BLM11B601S
L307
BLM11B601S
R317
47
R315
47
C323
47P
L304
BLM11B601S
L303
BLM11B601S
R314
47
R329
47
C321
47P
L310
BLM11B601S
L309
BLM11B601S
R319
47
R318
47
C324
47P
L312
BLM11B601S
L311
BLM11B601S
R342
47
R341
47
C325
47P
L329
BLM11B601S
L328
BLM11B601S
R389
47
R386
47
C391
47P
R390
10M
R361
47K
G
D
S
Q315
BSS123
1
2
3
C389
1N0
R384
47K
C387
100N
S
G
D
Q311
BSS84
1
2
3
L332
4S2
C392
1N0
+
-
IC306
358D
5
6
7
IC307
358D
V-
4
V+
8
R385
10
C384
1N0
C385
47N
D306
BAW56W
31
D306
BAW56W
32
L340
BLM11A221
L339
BLM11A221
C394
33N
+
-
IC307
358D
3
2
1
C396
27P
R398
220K
R399
100K
R397
560K
R396
100
S
G
D
Q317
BSS84
1
2
3
G
D
S
Q316
BSS123
1
2
3
R395
100K
R373
10K
L314
BLM11B601S
L313
BLM11B601S
R348
47
R347
47
C326
47P
C395
1N0
C388
150P
R351
100K
R339
68K
R352
4K7
R335
10K
R337
10K
C302
47N
G
D
S
Q320
FDC6303
1
5
6
D325
BAV70W
23
D325
BAV70W
13
R358
10M
R359
10M
C351
47N
C398
150P
SK100
SUMMARY-ALARM
1
SK100
I2C-DATA
2
SK100
28V-OUTPUT
5
+28V-FILT-CONTROL
FAN-CONTROL
2L5
I2C-DATA-MICRO
2A3
I2C-CLK-MICRO
2A3
SK100
I2C-CLK
4
SK100
I2C-GND
3
SK100
T8000-SYSTEM
7
SK100
FWD-PWR-ALARM
8
SK100
REV-PWR-ALARM
6
SK100
PA-KEY
12
SK100
UIF-SPEAKER
10
PA-KEY-COAX
4N5
SK100
PSU-FAN-CONTROL
15
SK100
FWD-PWR-ANA
16
REV-PWR-ALARM-MICRO
2L5
SUMMARY-ALARM-MICRO
2L5
+5V-DIG
AMBIENT-TEMP-SENSE
2A4
SK100
FAN-GND
14
SK100
PA-FAN-CONTROL
13
FWD-PWR-ALARM-MICRO
2L5
FWD-PWR
2A5
REV-PWR
2A4
10V-STAND-ALONE
SK100
REV-PWR-ANA
11
AMB-TMP-MICRO
2A4
+5V-DIG
+5V-DIG
+5V-DIG
PL310
1
PL310
2
PL310
3
PL311
2
PL311
1
PL311
3
+10V
+5V-DIG
T8000-SYSTEM-MICRO
2A3
PA-KEY-SENSE
2A0
SK100
AMB-TEMP
9
+28V-FILT-CONTROL
+5V-DIG
T8000-SYSTEM-MICRO
3G8
T8000-SYSTEM-MICRO
3L1
+5V-DIG
+10V
10V-STAND-ALONE
10V-STAND-ALONE
+10V
+10V
+5V-DIG
+28V-FILT-PS3
1D3