PCB Information Pack Tait Orca ORCA/ORCA CIRCUIT BOARDS/220 01503 12A_TOP T5K 336 400MHZ SYSTEM DIAGRAM/220 12_336 400 Layout 220 12

User Manual: Pdf ORCA/ORCA CIRCUIT BOARDS/220-01503-12A_TOP T5K ORCA 336- 400MHZ SYSTEM DIAGRAM/220-01503-12_336-400 PCB layout

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PCB Information Pack Tait Orca G Band
(336 to 400 MHz Wide/Narrow Band) PCB 220-01503-12
Device

Circuit

Device

1:A6

3-P0

BATTERY- 1:H3
BATTERY+1:H4
BL301
2:G6
BL302
2:G6

1-B0
1-B1
2-H6
2-J6

C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C15
C16
C101
C102
C103
C104
C105
C105A
C107
C108
C109
C110
C111
C112
C113
C114
C115
C116
C117
C118
C119
C120
C121
C122
C123
C124
C125
C126
C127
C128
C130
C133
C134
C135
C136
C138
C139
C140
C141
C142
C143
C144
C145
C146
C150
C170
C171
C176
C179
C179A
C180
C182
C183
C185
C186
C187
C188
C192
C193
C195
C200
C202
C208
C209
C210
C211
C212
C213
C214
C215

1-B4
1-B1
1-B2
1-B1
1-B2
1-C1
1-C2
1-C1
1-C2
1-C1
1-D1
1-B0
1-C0
7-A2
7-B2
7-D3
7-C3
7-B2
7-C2
7-C3
7-H3
7-D2
7-D2
7-E2
7-H4
7-H3
7-H5
7-K3
7-L5
7-F4
7-H8
7-J8
7-M7
7-N7
7-H7
7-N7
7-P7
7-Q8
7-D4
7-E4
7-C5
7-F2
7-H2
7-G3
7-G2
7-J2
7-J3
7-K3
7-K2
7-L2
7-L2
7-L2
7-M2
7-K4
7-M4
7-J5
7-N3
7-M3
7-M3
7-P3
7-N2
7-P2
7-P2
7-P2
7-Q3
7-Q2
7-Q2
7-R2
7-L1
7-L0
7-M0
4-B6
4-C7
4-E8
4-E8
4-F8
4-E8
4-D7
4-F8
4-G7
4-G7

C216
C217
C218
C219
C220
C222
C223
C226
C229
C240
C241
C242
C246
C247
C270
C271
C272
C273
C274
C275
C276
C278
C279
C280
C301
C302
C303
C304
C305
C306
C309
C310
C311
C312
C315
C316
C317
C318
C319
C320
C325
C326
C326A
C327
C328
C329
C331
C332
C333
C334
C335
C336
C337
C338
C339
C340
C342
C343
C344
C345
C346
C350
C351
C352
C355
C356
C357
C358
C359
C360
C362
C363
C364
C365
C366
C367
C368
C369
C370
C372
C375
C376
C378
C379
C384
C385
C406
C407

AUDIO

1

PCB

1:L3
1:K2
1:K2
1:K2
1:K3
1:K2
1:K2
1:K3
1:K3
1:J3
1:K1
1:H4
1:H3
1:G5
1:G5
1:H5
1:G6
1:G5
1:G5
1:H5
2:G5
1:H5
1:H4
1:H5
2:F4
2:G5
2:H4
2:G2
2:H3
2:H4
1:J4
1:H4
1:H6
1:H6
1:J4
1:H6
1:H6
2:F4
1:G5
1:H5
1:H5
2:H5
2:G5
2:G5
2:G5
2:G4
2:G4
2:G3
2:G2
2:G2
2:G2
2:H2
2:H2
2:H2
1:G4
1:G3
2:J2
2:H2
2:J2
2:J2
2:J2
2:J2
2:J2
2:K2
2:J2
2:K2
2:K2
2:K2
2:J4
2:J4
2:J3
1:E5
2:D6
1:D5
1:D5
1:E6
1:D6
1:D5
1:F6
1:D5
1:D5

Grid Reference Index

PCB
1:D4
1:D6
1:E6
1:D6
1:E6
1:E6
1:E6
1:E5
1:G6
1:H6
1:G6
1:H6
1:E6
1:D6
2:A3
1:A4
2:A3
2:A3
1:A2
2:A2
2:A2
2:A2
1:A4
1:A2
2:J4
2:J4
2:J4
2:J4
2:J4
2:J4
2:J4
2:J5
1:H5
2:H5
2:J5
2:J6
2:J6
2:J6
2:J6
2:J6
2:J6
2:H6
2:H6
2:H6
2:H6
2:H6
2:F6
1:J6
1:J6
1:J6
1:J6
1:J6
1:K6
1:K6
1:K6
1:K6
1:K6
1:K6
1:K5
1:K5
1:K5
1:J5
2:K6
2:K6
2:K3
2:K6
2:K6
2:K6
2:K4
2:K4
2:K6
2:K6
2:K4
2:K3
2:K6
2:L4
2:L4
2:L6
2:L4
2:L6
2:L6
2:L5
2:L4
1:L5
2:K6
2:L6
2:E6
2:E6

PCB Information Pack Tait Orca G Band
(336 to 400 MHz Wide/Narrow Band) PCB 220-01503-12

Grid Reference Index

Circuit

Device

4-H7
4-G5
4-H5
4-H6
4-H6
4-H5
4-J6
4-K5
4-B3
4-B3
4-C3
4-C3
4-F3
4-G3
6-C4
6-D4
6-E4
6-E5
6-D5
6-F5
6-G5
6-G4
6-H4
6-J4
2-B6
2-B6
2-C6
2-C6
2-C6
2-C6
2-C7
2-D7
2-D8
2-D7
2-E6
2-E6
2-E6
2-F6
2-F6
2-F5
2-F7
2-G6
2-H6
2-G6
2-G5
2-H6
2-K6
2-K6
2-L6
2-L6
2-L6
2-M6
2-M6
2-M7
2-N6
2-M7
2-P6
2-P6
2-Q6
2-Q6
2-Q6
2-B1
2-B1
2-B2
2-E2
2-E3
2-E3
2-F3
2-G2
2-G2
2-K3
2-K3
2-K1
2-G3
2-L2
2-M2
2-M2
2-N2
2-M2
2-P2
2-Q3
2-Q2
2-Q3
2-Q1
2-L0
2-P1
5-B4
5-D3

C410
C412
C413
C416
C417
C418
C419
C422
C423
C424
C426
C430
C431
C432
C436
C437
C439
C440
C442
C446
C447
C448
C470
C471
C472
C473
C475
C502
C504
C505
C506
C506A
C512
C514
C515
C516
C518
C520
C524
C525
C526
C528
C530
C532
C534
C535
C536
C540
C542
C543
C544
C545
C548
C549
C550
C551
C553
C559
C560
C561
C566
C567
C568
C569
C571
C572
C573
C574
C576
C578
C579
C581
C582
C583
C588
C590
C593
C594
C595
C596
C597
C608
C610
C612
C614
C616
C618
C619

PCB
2:E6
2:F6
1:F6
1:F6
1:F6
1:F6
2:F6
1:F5
1:F6
2:E5
2:E4
2:E5
2:F5
2:F5
1:F5
1:F5
1:F5
1:F6
2:E5
2:E4
2:E4
2:E5
1:G6
1:G6
1:G6
1:G6
1:G6
1:F4
1:F4
1:D4
2:D3
2:E3
2:D3
2:D3
2:E3
2:E3
1:D1
1:G2
2:B2
2:C1
2:B4
2:A1
2:A2
2:B6
2:B6
1:H1
1:H1
2:A6
2:B6
1:B4
2:B6
1:A6
2:B6
1:A6
2:A6
1:A6
1:A5
1:C5
2:A6
1:C6
2:C6
1:C5
2:C6
1:C5
2:A6
2:C5
1:G1
2:C5
2:C5
2:C5
1:C5
1:G1
1:A4
2:C4
2:C4
2:C6
1:J2
1:H2
1:H2
1:K1
1:H2
2:C6
2:B6
2:B6
2:B6
2:C6
2:C6
1:A6

Circuit

Device

5-E4
5-D4
5-C5
5-D6
5-D6
5-D6
5-E6
5-F5
5-F5
5-F3
5-F3
5-H4
5-H6
5-H4
5-H6
5-J6
5-J5
5-H6
5-K4
5-J1
5-K2
5-K2
5-B3
5-B3
5-B3
5-A2
5-B2
3-D9
3-E9
3-A5
3-B5
3-A5
3-C3
3-C3
3-C3
3-D3
3-E2
3-S0
3-J6
3-I7
3-K6
3-K6
3-L6
3-J4
3-K4
3-T1
3-T0
3-L3
3-H2
3-H2
3-J1
3-K0
3-L0
3-M0
3-L0
3-M0
3-M0
3-L1
3-M1
3-N1
3-N1
3-N2
3-N2
3-O1
3-O0
3-P1
3-R1
3-P1
3-P1
3-Q1
3-N0
3-Q0
3-R1
3-S2
3-S0
3-T0
3-P8
3-P8
3-P7
3-Q8
3-R7
3-P6
3-R7
3-R6
3-S6
3-S6
3-S6
3-W7

C640

Circuit

Device

2:E4

3-U2

D1
D1
D103
D110
D110
D205
D205
D206
D206
D270
D270
D301
D302
D303
D305
D400
D402
D404
D406
D502
D502
D504
D504
D506
D506
D507
D507
D508
D508
D510
D510

2:L3
2:L3
2:J2
2:J3
2:J3
1:E5
1:E5
1:D6
1:D6
2:A2
2:A2
2:J4
2:J6
2:H6
2:G6
2:F6
2:E6
2:F5
2:E5
2:E2
2:E2
2:B1
2:B1
2:C6
2:C6
1:G2
1:G2
2:C4
2:C4
2:C5
2:C5

1-R9
1-R8
7-N3
7-N1
7-N1
4-H8
4-J8
4-G3
4-H3
6-G5
6-G4
2-C6
2-F6
2-G6
2-J6
5-E5
5-E5
5-G5
5-G5
3-G5
3-G6
3-J7
3-J7
3-P6
3-P6
3-S0
3-S0
3-R2
3-R2
3-M3
3-L3

IC514
IC515
INTER

DEMOD
DIG
DOWN

2:K6
1:A3
2:K6

2-P0
3-B0
1-J8

FACTORY 2:F3
FUNC-1 2:L1
FUNC-2 2:K1

3-A8
1-L8
1-L8

IC102
IC103
IC103
IC103
IC201
IC202
IC203
IC203
IC203
IC301
IC301
IC301
IC302
IC302
IC302
IC302
IC302
IC402
IC403
IC501
IC502
IC503-FB
IC503-FA
IC503
IC503
IC504-FB
IC504-FA
IC504
IC506
IC507
IC507
IC507
IC508
IC509
IC510
IC511
IC511
IC511
IC511
IC511
IC512
IC513
IC513
IC513
IC513
IC514

7-N7
7-H7
7-K7
7-D8
4-E6
4-C3
4-A6
4-G6
4-J5
2-E2
2-G1
2-B2
2-N2
2-N1
2-L2
2-M1
2-Q3
5-H3
5-D2
3-A9
3-D7
3-A0
3-A0
3-A4
3-D3
3-A0
3-A1
3-D1
3-K7
3-Q3
3-L2
3-H2
3-J3
3-I0
3-J0
3-R6
3-N1
3-O6
3-T0
3-Q6
3-Q7
3-O0
3-M2
3-Q1
3-R0
3-R8

L100
L101
L102
L103
L104
L106
L107
L108
L109
L111
L112
L114
L115
L118
L119
L120
L121
L121A
L122
L123
L124
L202
L203
L270
L301
L302
L304
L306
L307
L308
L309
L310
L316
L318
L404
L408
L410
L412
L414
L416
L420
L422
L424
L426
L470
L471
L472
LK1
LK2
LK3
LK4
LP405
LP406
LP418
LP419

12/12/2002

PCB

1:H6
1:J3
1:J3
1:J3
1:D5
1:G6
1:E5
1:E5
1:E5
2:K5
2:K5
2:K5
1:L5
1:L5
1:L5
1:L5
1:L5
2:E5
1:G6
2:D2
1:F2
1:C2
1:E4
1:D3
1:D3
1:C1
1:D3
1:C3
2:B1
1:B6
1:B6
1:B6
2:A6
1:B2
1:B5
1:C6
1:C6
1:C6
1:C6
1:C6
1:J2
1:C5
1:C5
1:C5
1:C5
1:J1

PCB

Circuit

Device

1:J1
1:G1
2:B4

3-R7
3-R0
1-L0

1:G5
1:H5
1:H5
1:H5
2:H5
2:G5
2:G5
2:G5
2:G4
2:H3
2:G2
2:G2
2:H1
2:J2
2:K2
2:K2
2:J2
2:H2
2:J4
2:J3
2:J3
1:D6
1:G6
2:A3
2:H4
2:J5
2:J5
2:J6
2:H6
1:J6
1:J6
1:K6
1:K5
1:K5
2:E6
2:F6
1:F6
2:F6
2:F6
2:F4
2:F4
2:F5
1:F6
2:E5
1:G6
1:G6
2:E5
2:L6
2:L6
2:L6
2:L6
2:F6
2:F6
2:E5
2:F5

7-B3
7-D3
7-D3
7-D5
7-F2
7-G4
7-G3
7-H3
7-H2
7-K4
7-K3
7-L3
7-L3
7-P3
7-Q3
7-Q3
7-N3
7-N2
7-M1
7-N1
7-L1
4-F9
4-B3
6-E4
2-C5
2-D7
2-D6
2-F5
2-G5
2-K6
2-K6
2-M6
2-Q6
2-B1
5-D4
5-D5
5-D6
5-E5
5-F5
5-F5
5-G5
5-H5
5-H6
5-J4
5-C3
5-B2
5-K1
1-Q5
1-Q5
1-Q7
1-Q7
5-E5
5-E5
5-H5
5-H5

Q205
Q280
Q281
Q301
Q305
Q305
Q307
Q309
Q320
Q321
Q400
Q402
Q403
Q404
Q406
Q502
Q503
Q504
Q505
Q506
Q513
Q514
Q516
Q517
Q518
Q519
Q522
Q524
Q527
Q529
Q530
Q531
Q532
Q533
Q535

1:D6
1:A3
2:A2
2:J5
1:K6
1:K6
2:K3
2:L6
1:L5
2:L3
1:F6
1:F5
2:E6
2:E6
2:E6
2:E3
2:C1
2:C1
2:D1
2:A4
2:C6
2:C5
2:C4
2:C4
2:C5
2:C4
1:J2
1:H2
2:A5
2:A5
1:A6
2:F4
2:A5
2:E4
2:F4

4-G3
6-D5
6-F5
2-D6
2-N6
2-N7
2-D2
2-P2
2-R2
2-R1
5-D5
5-H5
5-D4
5-H7
5-G7
3-C3
3-H7
3-I6
3-I6
3-Q5
3-L4
3-P1
3-R1
3-S2
3-S0
3-S1
3-P7
3-P7
3-N0
3-M0
3-L0
3-J5
3-N0
3-I5
3-K6

M202
2:D6
MIC
2:A4
MIC-SEAL 2:A4

4-C6
1-H9
6-F0

ONLY

2:F3

3-A8

PA
PA-EX
PA-LPF
PL1
PTT

2:F3
1:F6
2:K1
1:K2
2:H1

7-H1
7-A1
7-Q1
1-N0
1-K8

Q1
Q2
Q3
Q4
Q5
Q101
Q102
Q103
Q104
Q105
Q106
Q107
Q108
Q109
Q110
Q120

2:L2
2:L2
1:K6
1:L6
1:K6
1:G5
1:H5
2:G5
2:G3
1:G5
1:G5
1:G4
1:H4
1:J4
1:H3
2:H3

1-Q9
1-Q8
1-N4
1-P5
1-P5
7-B2
7-D2
7-G2
7-K2
7-F4
7-F4
7-L4
7-J8
7-J8
7-L6
7-M0

R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R12
R13
R14
R15
R16
R17
R20
R101
R102
R103
R104
R106
R107
R108
R109
R109A
R110
R111
R112
R113
R114
R115
R116
R119
R120
R121
R121A
R121B
R122
R124
R129
R130
R131
R132
R133
R134
R135
R136
R137
R138
R138A
R139

1:K2
1:K3
1:K2
1:J2
1:K2
1:K3
1:J3
1:K2
2:L3
2:L3
2:J6
1:K6
1:L6
1:L6
1:K6
2:L6
1:C6
1:G5
1:G5
1:G5
1:G5
1:H5
1:G5
1:G5
1:H5
1:H5
1:H5
1:G6
1:H5
1:H5
1:H5
1:H5
1:G5
1:J3
1:J4
1:G4
1:G4
1:G4
1:H3
1:J3
1:H6
1:J3
1:H6
1:H6
2:G4
2:G5
2:H4
2:H5
1:G4
2:G4
2:G3
2:G3

1-B3
1-B3
1-C2
1-C2
1-B3
1-C2
1-C2
1-C3
1-R9
1-R8
1-M4
1-P5
1-N5
1-P5
1-P5
1-R6
1-M0
7-B2
7-A2
7-B2
7-B3
7-C2
7-B2
7-C2
7-D2
7-D2
7-D3
7-C3
7-D5
7-E2
7-E2
7-E2
7-D4
7-K7
7-H8
7-L4
7-L4
7-L4
7-L7
7-L7
7-P8
7-K7
7-P7
7-P7
7-J2
7-H3
7-G3
7-F2
7-J3
7-H3
7-J3
7-J2

PCB Information Pack Tait Orca

PCB

IPN: 403-01503-12

Circuit

PCB
Information
Pack
Tait Orca
G Band (336 to 400 MHz)
Wide Band / Narrow Band
PCB IPN: 220-01503-12
This PCB Information Package contains the following information:
■ Grid Reference Index:
page 1
■

PCB Top Assembly:

page 3

■

PCB Bottom Assembly:

page 4

■

Schematic Diagrams:

page 5

The component values in the schematic diagrams are indicative
only. Refer to the Parts List for actual values used.

Warning
Tait Orca 5000 intrinsically safe portable radios must be returned to an authorised Tait branch or subsidiary for servicing.
Any unauthorised repair or substitution of parts invalidates the
intrinsic safety rating.

This document can be printed on
A3 as single-sided, double-sided, unfolded or z-folded.

Grid Reference Index

1

PCB Information Pack Tait Orca G Band
(336 to 400 MHz Wide/Narrow Band) PCB 220-01503-12
Device
R140
R141
R144
R153
R159
R160
R164
R165
R167
R167A
R167B
R168
R169
R170
R171
R172
R172A
R173
R174
R175
R176
R178
R182
R183
R189
R190
R191
R192
R193
R194
R195
R196
R202
R203
R204
R205
R219
R220
R221
R223
R224
R225
R227
R228
R229
R230
R234
R236
R237
R238
R240
R242
R245
R246
R270
R281
R282
R283
R284
R285
R286
R301
R302
R303
R304
R305
R306
R308
R309
R310
R314
R315
R316
R317
R318
R319
R320
R321
R323
R324
R325
R326
R327
R328
R329
R330
R331
R333

2

PCB
2:G3
2:G3
2:H5
1:J4
1:H3
2:H3
2:H3
2:H4
2:J3
2:J3
2:J3
1:H3
1:J4
1:J3
1:J3
1:G3
2:H3
1:J3
1:J4
1:H4
1:H4
1:H4
1:J4
1:J4
1:G5
1:G6
1:G4
1:F5
1:G5
1:G5
1:G4
1:G4
1:E5
1:E5
1:E5
1:E4
1:D6
1:E5
1:D5
1:D5
1:D6
1:D6
1:E5
1:D6
1:D6
1:D6
1:E5
1:E6
1:E6
1:E6
1:E5
1:G6
1:E6
1:D6
1:A4
1:A4
1:A3
2:B2
2:A3
1:A3
1:A3
2:H5
2:J5
2:J5
2:J4
2:J4
2:J5
2:H6
2:J6
2:H6
2:F6
1:K6
1:K6
1:K6
1:K6
1:K6
1:J6
1:K6
1:K5
2:K6
1:J5
2:K3
2:K3
2:K3
2:K3
2:K3
2:K6
2:K4

Circuit

Device

7-J2
7-K3
7-G3
7-J8
7-J6
7-L0
7-L0
7-M0
7-N0
7-P0
7-P0
7-J6
7-J7
7-K6
7-K7
7-J5
7-K4
7-K6
7-H6
7-J8
7-J8
7-J8
7-K8
7-K8
7-F3
7-F6
7-F5
7-F3
7-F4
7-F5
7-G5
7-G5
4-A6
4-A6
4-B7
4-B7
4-F6
4-F6
4-D9
4-E8
4-F8
4-F8
4-G5
4-G5
4-G5
4-G5
4-H7
4-H6
4-H5
4-H6
4-J5
4-B2
4-F3
4-G3
6-D4
6-D4
6-D5
6-F5
6-H5
6-H5
6-H5
2-D8
2-D7
2-D6
2-C7
2-C7
2-D6
2-F7
2-F6
2-G6
2-K6
2-M8
2-M7
2-M7
2-M7
2-N6
2-K7
2-N7
2-B1
2-C1
2-B1
2-C2
2-D2
2-D2
2-D3
2-E2
2-K3
2-J0

R334
R335
R336
R337
R338
R339
R340
R341
R342
R344
R345
R346
R347
R348
R349
R350
R351
R352
R353
R354
R355
R356
R358
R365
R370
R371
R372
R373
R374
R380
R381
R390
R391
R392
R393
R394
R395
R402
R403
R404
R405
R406
R408
R410
R412
R416
R418
R420
R422
R424
R426
R428
R430
R434
R436
R438
R440
R442
R444
R446
R448
R450
R470
R501
R502
R503
R504
R505
R506
R507
R508
R509
R510
R511A
R511B
R511C
R511D
R512
R513
R514
R515
R516
R517
R518
R519
R520
R521
R522

Grid Reference Index

PCB
2:K4
2:K4
2:K6
2:L4
2:K6
2:L6
2:L4
2:L4
2:L5
2:L6
2:L6
2:L6
2:L6
2:L6
2:K3
2:L4
2:L4
1:L5
2:L5
2:L5
2:L4
2:L6
2:L4
2:L6
2:L5
2:L5
2:K6
2:L5
2:L4
2:L5
2:L5
1:L5
2:L4
2:L5
2:L3
2:K3
2:L3
2:E6
2:E6
1:F6
2:E6
1:F6
2:F6
1:F6
1:F6
1:F6
2:E6
2:F6
2:E6
2:E4
2:F4
2:F4
2:F5
1:F5
1:F5
1:F5
1:F6
2:E5
2:E6
2:E6
2:E6
2:E5
1:G6
2:D1
2:B1
2:E2
1:E1
2:E2
2:F3
1:E1
2:F3
2:C1
1:F4
2:F1
1:F4
1:F4
2:F1
2:B2
2:E3
2:F3
2:F2
2:F3
2:F1
2:B1
2:C1
2:B1
2:C2
2:D1

PCB Information Pack Tait Orca G Band
(336 to 400 MHz Wide/Narrow Band) PCB 220-01503-12

Grid Reference Index

Circuit

Device

2-J0
2-J0
2-K0
2-M2
2-L2
2-P2
2-M2
2-M1
2-N2
2-P2
2-P3
2-P3
2-P2
2-P2
2-R1
2-R1
2-Q1
2-Q1
2-M1
2-M1
2-Q3
2-R3
2-L1
2-N1
2-M2
2-N2
2-L2
2-N2
2-M2
2-L3
2-L2
2-R2
2-R2
2-R2
2-R1
2-R2
2-R1
5-C4
5-D4
5-D5
5-D3
5-D5
5-D5
5-C6
5-D6
5-D7
5-E5
5-F5
5-E3
5-G3
5-F5
5-G5
5-H5
5-H5
5-J5
5-J6
5-H6
5-H7
5-H7
5-H7
5-H7
5-J4
5-B3
3-B9
3-I7
3-G9
3-C9
3-G9
3-A8
3-D9
3-D9
3-H7
3-E9
3-G8
3-I6
3-K6
3-G8
3-J7
3-D6
3-H7
3-G9
3-H7
3-G9
3-H6
3-I7
3-J6
3-I7
3-H6

R523
R524
R525
R526
R527
R528
R529
R530
R530A
R531
R532
R533
R534
R535
R536
R537
R538
R539
R540
R541
R542
R543
R544
R545
R546
R547
R548
R549
R550
R551
R552
R554
R555
R556
R558
R560
R561
R562
R564
R565
R565A
R565B
R565D
R566
R568
R570
R571
R572
R573
R574
R575
R576
R577
R578
R579
R580
R581
R582
R583
R584
R585
R586
R587
R588
R589
R590
R591
R594
R601
R602
R603
R604
R606
R608
R610
R614
R615
R616
R617
R618
R620
R630
R632
R633
R634
R635
R636
R639

PCB
1:D1
2:C1
2:F1
2:E2
2:F2
2:E3
2:F1
2:E3
2:E3
2:B5
2:A5
2:C6
2:A5
2:C6
2:C6
2:C6
2:C2
1:H2
1:H2
1:G1
1:G1
1:G2
2:C4
2:A4
2:A6
2:C4
2:B6
2:A5
2:B6
2:A6
1:C2
1:C2
2:A4
1:C2
1:B4
1:B4
1:B4
1:B4
1:B4
2:B6
2:F3
2:F4
1:F4
1:B2
1:A4
2:B6
2:A6
2:A6
1:G1
2:A6
1:A6
1:C6
1:A6
1:A6
1:C6
2:B6
1:C5
2:B6
1:C6
1:A5
1:C5
2:C6
1:C5
2:C6
1:C6
1:C6
1:C5
1:C6
2:A6
2:C5
1:A6
2:C5
2:C5
2:C5
2:C5
2:C4
2:C4
2:C4
1:C6
2:C5
2:C6
1:A6
1:A5
2:A5
2:A6
2:A5
1:A6
1:H1

Circuit

Device

3-C1
3-H7
3-H9
3-H6
3-H9
3-C3
3-H9
3-D3
3-D3
3-P3
3-K3
3-L4
3-K3
3-L4
3-L3
3-L3
3-I7
3-T1
3-T0
3-S1
3-S0
3-R0
3-Q2
3-R5
3-M3
3-Q2
3-L3
3-K3
3-K3
3-K3
3-G1
3-H1
3-J7
3-G1
3-H1
3-G1
3-H1
3-G1
3-H1
3-J1
3-J2
3-J2
3-J1
3-I2
3-J2
3-L1
3-L1
3-L1
3-R1
3-L1
3-L0
3-M1
3-M0
3-M0
3-M0
3-L1
3-N0
3-L1
3-N1
3-M0
3-M2
3-N2
3-O1
3-N2
3-O1
3-O2
3-O1
3-L0
3-O1
3-P1
3-O0
3-P1
3-P1
3-Q1
3-Q1
3-R2
3-S2
3-S1
3-N2
3-S0
3-T0
3-K0
3-L0
3-M0
3-N0
3-L0
3-K0
3-O7

R640
R641
R642
R643
R644
R646
R647
R648
R649
R650
R653
R654
R655
R656
R657
R658
R672
R674
R676
R678
R679
R685
R685A
R686
R686A
R687
R688
R689
R690
R691
R692
R693
R694
R695
RSW1
RV1
RV1
RX
RX-FE
RX-IF

1:J1
1:H2
1:J2
1:J1
1:J2
1:K1
1:K1
1:K1
2:B6
2:C6
1:C6
2:C6
2:C6
2:C6
2:B6
2:C6
2:B6
2:B6
2:C6
2:C6
1:K1
1:D4
1:E4
1:D4
1:E4
1:D4
2:E4
2:E4
1:C3
1:E4
2:E3
2:E3
2:F3
2:F3
1:L4
1:L6
1:L6
2:J5
2:F6
1:K5

3-P7
3-O7
3-O7
3-P8
3-P8
3-Q8
3-Q8
3-Q8
3-P6
3-R6
3-O6
3-P6
3-P6
3-P6
3-Q6
3-Q6
3-R6
3-S6
3-S6
3-S6
3-S6
3-V3
3-U3
3-V3
3-U3
3-V2
3-U2
3-V2
3-V5
3-V5
3-J5
3-J5
3-J6
3-K6
1-R7
1-R5
1-R6
2-B4
2-D4
2-K4

SEAL
SK3
-SPKR
+SPKR
SWITCH
SYNTH

1:H3
1:L2
2:L3
2:L5
1:L2
1:E5

6-G0
1-R0
1-N8
1-N8
1-Q0
4-A5

TP1
TP2
TP3
TP4
TP5
TP6
TP7
TP8
TP9
TP10
TP11
TP12
TP13
TP14
TP15
TP16
TP17
UP

1:L6
1:L6
1:L6
1:L6
1:L3
1:L2
1:A4
1:L1
1:L3
1:C4
1:H2
1:H1
1:H1
1:L1
1:H2
1:D4
1:L1
2:L6

1-P7
1-B9
1-B1
1-N8
1-N8
1-P7
1-B5
1-C3
1-D2
1-C3
1-C3
1-C3
1-C2
1-C7
1-B0
1-P3
1-M8
1-J8

VCOBOT 2:F6
VCOTOP 1:E5

5-G1
5-F1

XF301
XF302
XF303
XF304
XL301
XL501

2-L6
2-P6
2-C2
2-F2
2-B1
3-C3

12/12/2002

PCB

1:J6
1:K5
1:K4
1:K4
1:J5
2:D4

Circuit

Device

PCB

PCB Information Pack Tait Orca

Circuit

Device

PCB

IPN: 403-01503-12

Circuit

Grid Reference Index

2

R16

R13

C340

C342

R321

C339

R319
R318

C337

C336

R320

RV1

TP2

C350

R390

R323

XF302

Q320

C335
R120

C118

R153

Q109

IC302

C379

L318

R325

C311

C107

C109

C343

C345
C346

R352

L316

C122

R119

R173

R174

TBADMARK

R169
R171

R175

R183
R170

R168

R182

XF303

IC103

RSW1

XF304

E

12/12/2002

F

PCB Information Pack Tait Orca

G

IPN: 403-01503-12

C1

TP5

C593

PL1

TP6

C4

J

SK3

SWITCH

C11

IC514

R679

R640

H

R2 C5

R4 C3 R3 C7 C6 R8 C2 R5 R1

TP12

D

TP9

C9 C8

R646

C596

Q522
R642

R639

R643

R7 R6

R647

TP13

C535

R541

C597

Q524

R539

R540

TP11

R542
C536

IC515
R573

C520

C581

R507

R504

C518

C573

R523

D507

IC512

C594
R641

DIG

R124

C595
TP15

1

R130

C10

R122

IC502

Q110

R644

IC503

R566

PCB Layout - Top Assembly

C119

R176

SEAL

C15
C16 R159

C150

R543

3

R316

R317

BATTERY-

R554

C

TP3

TP4

XL301

Q108

R178

Q107

R552

B

C338

TP1

R15

C334

R129
R113

C103

R172

IC504

IC504-FB

Q4

R315

Q305

C120
C124
C128

R115

R114

IC503-FB

A

L309

C111

R121B

C146

R121

R511C

R556

Q5

BATTERY+

R690

IC509

XF301

C332

L102

C105

R107

C110

R285

R286

Q280

C280

R282
C274

2

R110

R109A

IC504-FA

3

R112

L103

C127

C126
R108

R116
C105A

R106
R109

R101

C102

R103

R685A

L101

R121A

C504

R137

R510

L310

C333

Q101

Q3

L308

C123

IC102

C240

C229

C470

R470

IC202
R111

C242

L100

C104
R102

R104

R189
C101

R193

R132

Q106

R511B

TP16

C502

R131

Q102

R434

R194

IC503-FA

C472

C213

Q400

R192

Q402

Q105

R195
R196
R191

R438

C422

R190

R565D
R686A

C505

R558

R560

R561

R562

R564

C543

R568

L410
R440
L424

220-01503-12

R14

C121

L203

L471

C241

R686

R205

C471

R242

C200

R203

R220

R234

D205

C475

C473

C437

R416
R436

R691
TP10

R412

C416

C220

C439

C226

L470

C418

R204

IC201
R687

C440

R240

R202

C212

R221

C246

R245

IC203

R227

R238

C223

C210

R223

C271
R270

C582
C279

R281

R228

C209

R406

C417

RX-IF

SUB UHF

1

4

C217

C211

R224

R225

R410

R237

R685

TP7

C218

R219

C215
C216

C222

R236

R230

Q205
L202

C247

D206

R246

R20
R581

C219

C214

C569

R229

C208

C567

C561

R576

R617

R583
R585

C559

IC510

C579
R591

R584

C553

IC513

Q530

R587

R630

R590

R636

R632

5

R589

R575
R579

R577
C545

R603

6

R653

IC511

IC507

C551

C619

C413
R404

C436

C423
R594

R578

PA-EX
IC403

VCOTOP

SYNTH

AUDIO
C549

PCB Information Pack Tait Orca G Band
(336 to 400 MHz Wide/Narrow Band) PCB 220-01503-12

PCB Layout - Top Assembly

C344

PCB Information Pack Tait Orca G Band
(336 to 400 MHz Wide/Narrow Band) PCB 220-01503-12

TP8

R648

K

TP17

TP14

L

PCB Layout - Top Assembly

3

PCB Information Pack Tait Orca G Band
(336 to 400 MHz Wide/Narrow Band) PCB 220-01503-12

R634

R549

Q529

R534

R532

R531

R545

C526

4
C270
R284

L270

C506

C506A

C273

C524
R521

R538

R502

Q503

R509

C525

R519

R524

Q505

Q504

R501

R522

R512

R526

D502

D504 IC506
R518

R520

Q281

D270

F

PCB Information Pack Tait Orca

E

D

IPN: 403-01503-12

C

B

2

C530

ORCA

IC501
R505

R503

R511A

R529

R517

12/12/2002

3

C272

C276

R527

C275

R283

L112
R525

G

MIC
MIC-SEAL

R555

C528

1

R511D

H

5

R635

Q506

6

R571

R572

C540

R546

R550

C532

R674

C612

INTER

Q517

R515

L114

L115

Q532

C278

C115

C140

R574

R548
R580

C548

C610

C614

R614

6

R601

R633

D508

C583

C571
C550

Q527

Q514

C514
C512

R141

R672

Q516 Q519

R551

IC508

R547

R615

R528

Q502

C544

R530
C515

R514

R513

ONLY

C560

C542

R565

C576

R544

C516

C566

R610

R508

R693

R604

R602

C578

C588

C447

R692

R678

R676

R608

R606

C574
R618

L472

C448

R450

Q518

XL501

R530A

R570

C572

R689
R688

R657

C534

C618

R536

C616

Q404
C424

Q531

Q533

R588

C568

R586

Q513

C202

R535

Q406
R444

C426

R649

R620
R650

R616
C640

Q535

R694

R516

C139

C406

R403

L426

L416

L420

L109

R424

R654

D510

C446

R428

R506

R533

L404
R405

R430

C442

C590

R418

R408

LP406

C432

C431

L106

D406
R426

R138A

PTT
J

C412

R134

R139

L121

IC402

R658

R582

D506

R537

C430

R695

R565B
R565A

Q104

R172A

C141
C142

D103

C170

BBADMARK

R420

C419

R314

VCOBOT
L422
R442

D404

M202

R446

LP405

C125
C138

R448

C410

FACTORY

C143
C144

C176

L121A

R138

C179

C113

C116

R164

R133
R140

Q120
R160

C136

R402

Q403

R655

R656

R422

LP418

C135

R135

PA

C114

C145

K

C182
C183

D402

C112

L111

FUNC-2

R165

L122

C179A

L118

L414

L412

C331

L408

C108

L108C133

Q103

C117

C171

C186
C187

C130

L123

R136

D301

L124

R167A

L107

L301

C195

L120 L119

C185

RX

C192

C134

L104

C302

C180

PCB Layout - Bottom Assembly

C301

D110

R329

R328

R330

C188

L

C304

R167B

PA-LPF
FUNC-1

R305

R167

Q307

L304

R304

C303

C193

R326

R327

R334

R394

R395

R393

Q2 Q1

C355

Q321

D1

C365

R349

R10

R9

-SPKR

R335

C359

R350

C326A

R351

R358

R340

C360

C309

R301

C305

C370

L307

Q301

R144

C312

L302

C306

R374

C378

C364

R355
R333

R337

C367

C326

R303

R306

IC301

D400

C608
C407

LP419

R302

R392
R391

RX-FE

C316

C310

R354

C329

R372
R338

BL302

D305

C315

R342

+SPKR

C319

BL301

D303

C327

C317

C328

R310

C384

R308

C352

C366

C318

C362

R336

C357

R353

R341

4

R324

C351

C376

R381
C368

R331

R348

C356

R370

R373

R380

R371

R356

C358

Q309

R365

DEMOD

LK1

C369

R17

C363

LK2

R339

R347

R309

R344

LK3

C385

C320

C372

D302

LK4

SUB UHF 220-01503-12

R12

L306

R346

R345

C375

DOWN

C325

UP

PCB Information Pack Tait Orca G Band
(336 to 400 MHz Wide/Narrow Band) PCB 220-01503-12

PCB Layout - Bottom Assembly

A

PCB Layout - Bottom Assembly

4

PCB Information Pack Tait Orca G Band
(336 to 400 MHz Wide/Narrow Band) PCB 220-01503-12

A

B

C

PCB Information Pack Tait Orca G Band
(336 to 400 MHz Wide/Narrow Band) PCB 220-01503-12

Schematic Sheet 1/7

D

E

F

G

H

J

K

L

M

N

P

Q

R
+5V-DIG

9

7

MOD-AUDIO
TX-AUDIO

Interface

RX-DET-AF

6

KEY-LATCH
EXP-LATCH
KEY-D0
KEY-D1
KEY-D2
SDAT
SCLK
RESET

5

P37
DGND
GND
GND

2

Connector
Accesory

3

4
GREEN RED
3
2

1

R10
150

TX-LED

RX-LED
KNOB0

KNOB1

KNOB2

KNOB3

VOL-MAX

8

1
2
4
8

SPRING PROBE

TX-AUDIO

TP6

KEY-LATCH

TP1

C
C

7

SWITCH

RSW1
16WAY BCD SW

LK4

LK3

HEX

EXP-LATCH

CW3 RV1
10K LOG POT
2
1
R17
180

KEY-D0
KEY-D1

6

KEY-D2
SDAT
+7V5-SW
SCLK
R14
4K7

RESET
INTERFACE

P37

+5V-TX

+5V-DIG

+5V-AN

Q4
BC857W R16
33J

RADIO-TOP

+5V-TX

+5V-DIG

+5V-AN

+7V5-SW

+7V5-BATT

5

4

2K2
R13

+5V-DIG
INTERFACE-PCB

RV1
10K LOG POT

LK2

+7V5-BATT

+7V5-ACC

R15

5

LK1

+7V5-SW +7V5-BATT

TP7

R12
47K

Q5
BC857W

47K

3

ACCESORY

link

47K

LK1

&

LK2

if

RV1

is

not

fitted

Q3
DTC144W

1

GND
22K

RX-DET-AF

+7V5-ACC
2
+7V5-ACC
PL1
12
EXT-PTT
PL1
3
RXD
PL1
5
TXD
PL1
4
RX-DET-AF
PL1
6
EXT-MIC
PL1
8
MOD-AUDIO
PL1
10
SENSE-0
PL1
7
SENSE-1
PL1
11
EXT+SPKR
PL1
9
EXT-SPKR
PL1
1
GND
PL1

470

DUAL LED

+SPKR

-SPKR

FN1

FN2

PTT

TP5

ACCESORY

4

SPRING PROBE

2

+V
1

MISO
TP14

9

D1

Q2
BC847W

VOL-WIPER

PCB

S-DATA-READY

+SPKR

VOL-MIN

MISO

ON

KNOB0

ON

-SPKR

TP17

KNOB1

PTT

FUNC-1
TACT

RADIO-TOP

8

FUNC-2
TACT

PTT
TACT SWITCH

DOWN
TACT

TP4

INT-MIC

VOL-MAX

UP
TACT

+5V-DIG

VOL-MAX

+5V-DIG

+7V5-SW

10
INTER
18
INTER
20
INTER
14
INTER
2
INTER
4
INTER
6
INTER
22
INTER
21
INTER
19
INTER
16
INTER
11
INTER
8
INTER
9
INTER
13
INTER
3
INTER
5
INTER
1
INTER
17
INTER
12
INTER
7
INTER
15
INTER

PTT

+7V5-SW

GND

TP2

D1
DUAL LED
R9

Q1
BC847W

MIC
MICORPHONE

4

DGND

DCFB

C1

2

PROCESSOR

SQL-DET

100N

EXT-PTT

252

TP12
R1

SQL-SET

RXD

FE-BIAS

TXD

470
R5

TX-INHIBIT

DSP AUDIO

TP11

470
R2

PIN-SW

SHEET 3

TX-CNTRL

RSSI
TP8

2K2

R8
TP10

330

+14V
LCK-DET

MOD-AUDIO
R3

3

PWR-SET

WB/NB

EXT-MIC

TP16

GATE-BIAS

PWR-SAVE

/SY-EN

SY-CLK

TCXO-MOD

SY-DAT

VCO-MOD

SENSE-0
TP13

1K0

R4

SENSE-1

1K0

2

EXT+SPKR
EXT-SPKR
C5
10N

C3
C2

100N

C7
10N
C6
10N

C4
1N0

R6
10
C9
C8 10N
10N

TP9

R7
10
C10
10N

47N

C11
10N

1

1

+7V5-BATT
TP3

0

SQL-DET

C15
1N0

SQL-SET

FE-BIAS

RSSI

WB/NB

LCK-DET

PWR-SAVE

/SY-EN

SY-CLK

TCXO-MOD

SY-DAT

+7V5-BATT

VCO-MOD

RECEIVER

C16
150P

246

GND

RX-ANT

TX-VCO

RX-LO

vco 6

SYNTH-VCO
SHEET 2

PWR-SET

GATE-BIAS

TX-INHIBIT

PIN-SW

+7V5-BATT

+14V
RX-LO

sheet

+5V-AN
+7V5-SW
TX-COM

SPRING PROBE

TP15

BATTERY-

DCFB

+5V-AN

SPRING PROBE

BATTERY+

RX-DET-AF

+5V-AN

GND

2922

SHEET 4

+5V-AN
+7V5-SW

SWITCH
1P1W

TX-VCO

+5V-TX
+5V-AN
+7V5-SW

R20

POWER-AMP

1

ANTENNA

SK3

2
SMA 90DEG SKT

+5V-TX

2K2

5881

GND

RX-ANT

SHEET 7

0

Sub UHF
05B
05A
04B
03B
03A
02A
08

REV/ISS

5

DIG SHIELD. CCO# 1503-011
CCO
NO.
1503-004/005/006/007
CHANGES AS PER 1503/001
ADJUSTED T-CU AS PER PENTEX
UPDATE ALC AND AFC
SEE NOTES FILE FOR CHANGES
UPDATED MUTE CIRCUITRY

AMENDMENTS

Schematic Sheet 1/7

CM
BRD
BRD
BRD
BRD
BRD
DBH

DRAWN

03/02/00
04/11/99
20/08/99
03-06-99
17-05-99
10/02/99

CHKD

D.O.

APVD

DATE

12B
12A
11A
09A
07B
07A
06A

REV/ISS

VALUE CHANGES ECO 50 1829
DCO NO. 1503-019
DCO.NO.1503-018
CCO. NO. 1503-016
CCO. NO. 1503-015
COMP OBSOLESENCE CCO.1503-013
COMPONENT OBS. CCO NO. 1503-012

AMENDMENTS

12/12/2002

BRD
BRD
BRD
BRD
BRD
BRD
BRD

DRAWN CHKD

09-12-02
09-04-02
13-11-01
28-05-01
19-02-01
03-11-00
06-04-00

D.O.

PCB Information Pack Tait Orca

APVD

INTER

22WAY SIDE ENTRY FLEXI BRD SKT

PL1

12 WAY SKT

TAIT

ELECTRONICS

TOP T5K ORCA 336-400MHZ
SYSTEM DIAGRAM
IPN:

ISSUE:

220-01503-12
PROJECT:

DATE

ORCA

IPN: 403-01503-12

DESIGNER:

BRD

B
FILE

NAME:

150312b

ID:.

2.SC. 1
FILE

DATE:

10-Dec-02

NO.SHEETS:

7

Schematic Sheet 1/7

5

PCB Information Pack Tait Orca G Band
(336 to 400 MHz Wide/Narrow Band) PCB 220-01503-12

A

B

C

PCB Information Pack Tait Orca G Band
(336 to 400 MHz Wide/Narrow Band) PCB 220-01503-12

Schematic Sheet 2/7

D

E

F

G

H

J

K

L

M

N

P

Q

R

9

9

RX-LO
4A1
5A3

FE-BIAS

8

+5V-AN

8

3V1

+5V-AN
inside

Exciter

Can
C340
10N

R308
10K

R316
680

C312
1N0

R317
1K8
6
C325
10N

1

R302

C315

C319

C329

6P0

2P2

3P9

RX-ANT
7K1

C301

C306

15P

15P
C304
56P
2

3V7
4L3
5A3
6C6
7A6

5

4
C316
10P

C317
6P8

C318
82P

C305
10P

D301
BB439

2

1

2

GND

1B2
1B4
1B5
3U6
4L2
5H1
6C3
7A4

2

C327
82P

R309
100K

D302
BB439

2

C320
4P7

1

L301
15NH

2

1

D303
BB439

C326
8P2

R310
100K

3

3

1

4

1

L308

L309

680NH

1008

C333
150P

1

6
C331
12P

DIODEMXR

C326A
2P7

276-10000-12
XF301
C334
XTAL
IN
OUT
12P
GND
2
C335
15P

0

2

617DB-1018

L304
PRINTED

R306
1K5

D305
1
2

Q301
PBR941

C303
1P0

C302
12P

+5V-AN
+5V-AN

6 BL301

BL302
617DB-1018
3
4

1

150P
R303
820

6

C338
10N

R320
C310

2

2K7

R305
100K

1

C309
10N

1

L302
100NH

2

R304
10K

2

7

C332
0603

R321

2

2K2
C339
10N
5

3

R318
33K

C337

7

Q305
800T

C342
47P

C343

276-10000-13
XF302
IN

C344

XTAL

2

L310
1008

Q305
800T

C336
1P0

18P

4

GND
2

4

R319
10K

C346

L316

OUT

820NH 100P

1

10N

4

22P

1

placed

2

C311
R301
470

C311
1N0

R315
100

6

C345
10P

1

R314
47

C328
4P7

1

L306
15NH

2

1

5

L307
15NH

1

RX-FE Can
Receiver

Can

RX IF Can

RX
SHIELD RX

RX-FE
SHIELD FRONT END

RX-IF
SHIELD

SYNTH/IF

4

4

SQL-SET
+5V-AN

R355
47K

+5V-AN

3V1

C378
10N

R331
100

3

+5V-MUTE
R345
82

C363
4U7

C365
100N

C358
100N

C357

C362
100N

10K
5

32

2

2
GND

IC301
MIXER
IN

3150 OUT

OSC1
28

R328
27K

DEC
R330 C355

R326

1
1

IN

OUT

BPF

3

XF303
CFUCG455G

OSC2

29
C352

820

Q307
BC847W

R327
6K8

1K0 1N0

Variant

R323

4

IN

7

2
GND

DEC

3150 OUT
8
IF AMP
IC301

1

IN

OUT

BPF

3

XF304
CFUCG455G

C359
100N

Table

33P

100K

Part

2

L318
820NH

1

100N

C351
15P

1

C350
10N
R325
1K0

XL301
44M645

R324
10K

NB

XF303
XF304
R349
R350

MB

G
G
-T

WB
D
D

10k

2 3 6 9 11 14 27 30
10 LIM IN
VCC
23
DET OUT
12
IC301
DEC
20
DET
DEMOD
25
C360
RSSI
100N
5K
24
RSSI 2
13
DEC
VEE
DET
EBLE
19 21 22 31

26

R338
150K
R372
150K

6

C370

BA103
IC302

5

7

+

820K

R390

330k

68k

R370
680K

2

C366
1N0

C372
33P

-

3

+

1

470P
R373
10K

15K

10K

13

WB/NB
R394
10K

330K

Q309
2SC4181

C376
1U0
TANT

10K
R391

C385
100N

R395
10K

Q321
BC847W

R350 R349
15K

Q320
BC847W

R392

68K

10K
C379
10N

2

R351
100K

R393
100K

1

V-

DCFB
BA103
IC302

12

11

3V0

SQL-DET
3V0

V+

IC302
BA103

8

+
R390

+5V-MUTE
4

R354

R353

10

R365
100

220K
R341
220K

R347
820
R348
15K

R339
1M0

BA103
IC302

+5V-AN

R342
R358
2K2

R344
560K

R371
1K0 C369

BA103
IC302

R340
2K7

R337
0

R333

330P

180P

R335
82K

0
470p

0603
22P

TANT
1U0
C364

NF

C369

R374

C367
180P
C368

-

15 16 17 18

NF

15K

R381
10K

9

C375
4U7

R346
2K7

R380

-T

C356
100N

R352
0

R329
2K2

3

R356
4K7

-T

VCC

14

3V0

+
RX-DET-AF

R334
12K

0

1B7
3V1

RSSI

R355
C367
C368

47k
180p
180p

3V1
R336
82K

22k
150p
150p

C384
10N

TAIT
DEMOD
SHIELD DEMOD

ELECTRONICS

TOP T5K ORCA 336-400MHZ
RECEIVER
IPN:

ISSUE:

220-01503-12
PROJECT:

REV/ISS

6

AMENDMENTS

Schematic Sheet 2/7

DRAWN

CHKD

D.O.

APVD

DATE

ORCA

12/12/2002

PCB Information Pack Tait Orca

IPN: 403-01503-12

B

DESIGNER:

BRD

FILE

NAME:

150312b

ID:.

2.SC. 2
FILE

DATE:

10-Dec-02

NO.SHEETS:

7

Schematic Sheet 2/7

6

PCB Information Pack Tait Orca G Band
(336 to 400 MHz Wide/Narrow Band) PCB 220-01503-12

C

D

E

F

P

IRQ
IC502
R/W
68HC11EF
E
AS
MODA
MODB
PB7
PB6
PB5
PB4
PB3
PB2
PB1
PB0
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0
XTAL

SCLK
SDAT
MISO

R648
47K

INT-MIC-EN

ON-CNTRL
DAC-CS

EXT-PTT

R644

BATT

R642

RSSI
R514
100K

R516
150K

BC857W
R521
22K

1 D504
BAV70
R502
100K 3

C525
100N

R538
100K

3 D504
BAV70
2
Q505
BC847W

R518
27K

R639
NB 3

C524
100N

R520
180K

Q504
BC847W

10N

+

5
C515
47P

C514
47P

10
R530
1K0

OSC_IN
BIRDIE

2

20
19
18
17
16
15
14
13
3
2
31
1
12
4
5
11
10

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16

15
VDD

5
AO1
6
AO2
11
AO3
12
AO4
13
AO5
14
AO6

+5V-AN

DAC DO
20
+V

POT-LATCH

C542
100N

6
11
7
RST DQ CLK
COUT

IC507
DS1868E-010
GND VB
10
1

D0
D1
D2
D3
D4
D5
D6
D7

21
DQ0
22
DQ1
23
DQ2
25
DQ3
26
DQ4
27
DQ5
28
DQ6
29
DQ7

NC
8

GND
8

13

C608
4U7
TANT

6

47K

R545

R532 1M0
R534 100K

PWR-SET

PWR-SET

TX-CNTRL

TX-CNTRL

GATE-BIAS

GATE-BIAS

R551
1M0

1

TX-CNTRL

RX-DET-AF

PWR-SET

GATE-BIAS

SQL-SET
R548
1K2

CE OE WE
30 32
7

35
R554 36
47K 37
R558 1
47K 2
R561 4
47K 5
R564 6
47K 8
9
11
12
40
41
42
44

EXT0
EXT1
EXT2
EXT3
EXT4
EXT5
EXT6
EXT7
EXT8
EXT9
EXT10
EXT11
EXT12
EXT13
EXT14
EXT15

21
/RES
30
/INT0
14
INT1
13
INT2

MIN

MAX

MIN

VAG

14

0

6
VDD

R565

15 GND

145480DW

0603

9
12
11
8
13

BCLKR
BCLKT
MCLK
DR
DT

IC510

C568

11 13
IC513
4053BD

R586

R588

68K

56K

PDI

13

R580
1K0

R589
4K7

TG 17

TI-

2V4REF

R571

R572

680K

0

10K 0.5%
R574
5M6

C560
470P

R576

R583

C572

VAG

C561 6K8
100N

100N

R587
1M0

R601
27K

R581
4K7
R594
0603
R575

IC513
4053BD

VAG

C550
100N

CK
27

R578

R577

R579

C579

10K

6K8
C551

8K2

0E

33K
Q514
BC847W

R608
3K3

C578

C545
100N

RSSI

RSSI

FE-BIAS

FE-BIAS

SQL-SET

SQL-SET

SQL-DET

SQL-DET

DCFB

DCFB

WB-WB

WB/NB

R573
1K0

C573
100N

220N

C548
10U
TANT

5

LMV321
C581

V+

4

100N
C549
1U0

Q530
BC857W
R632
12K

V-

+
-

1

3

3

3

C520
1N0

2R3

2K2 100N
R540 C536

2R3

2
1

2

R539 C535

R542
47K

D507
BAV99W

2K2 100N

2R0

R543
22K

AUDIO
SHIELD AUDIO

C571

2R2

7

Schematic Sheet 3/7

E

+5V-FIL

+5V-AN
R620
100

+5V-FIL

R584
2M21 1%

Q529
BC857W

+5V-DIG +5V-DIG

R634
4K7

16
V+
IC513
4053BD

Q527
BC847W
C553
10U
TANT

R633
330K

6
Q532
BC847W

INH

V8

VEE

R618
10K

4
Q518
BC847W

7
C588
4U7

V+

IC511
LM324D
11

TAIT

C590
100N

IPN:

H

I

12/12/2002

J

K

L

ISSUE:

220-01503-12
ORCA

G

ELECTRONICS

TOP T5K ORCA 336-400MHZ
PROCESSOR

V-

DATE

F

0

47N

PROJECT:

D

1

2B8

D507
BAV99W

1

IC515

2

VAG 10

R541
39K

5
R606
47K 1%

C574
47N

IC513
4053BD

4

15

R603
1M0

+5V-FIL

+5V-FIL
R636
22K

RX-DET-AF
1B7
2R0

+5V-TX

47N

22

R630
120K

RX-DET-AF
EXT-MIC

2R0

18

VAG 20

Q519
BC847W

9 3
R604

TI+ 19

16
UI0
15
UI1
32
UO1
31
UO0

R616
27K

1K5

C576
1U0

2

INT-MIC

Q516
BC857W

+5V-FIL

R602
1K5

4H9

470
C640
10N

C583
1U0

R610

C559
1N0

PI 3

LCK-DET

BAW56W

C582
47N

C569
27N

R689

LCKDET

14

-

1
R570
10K

Q517
BC857W

4A2

R688
1M0

R615
47K

D508
2 3
R547
47K

+
IC511
LM324D

C566
390P
RO+

12

PO- 4

2
RO5
PO+

CLK-DSP
DRTR-DSP
DRTW-DSP
STRB-DSP
RW-DSP
CODEC_EN

C

4G9

PWR-SAVE

PWR-SAVE
+5V-DIG

BAW56W

R582
22K

7
FSR
14
FST

10

R614
47K
D508
1 3

22K

14

DS1868E-010

C544 16
100N
MU/A

19
ER/W
20
/RDYE
26
/EI

R544
47K

R617

R585
100K

12

R568
4K7

SIG_INT

B

/SY-EN

1K0

+5V-DIG

3

4H9

1K0
R686A
47K
R687

/SYEN

1N0

+5V-DIG

R635
47K

A

SY-CLK

R686

SYCLK

+5V-AN

Toms Can

4A9

TCXO-MOD

4

DS1868E-010

WIPER 16

R565B

29
FS0
33
FS1

22
EA0
23
EA1
24
EA2
28
HALT

MAX

VSS
9

VAG

17
SCLK
7
TXD
39
RXD

IC509
Z89371

TX-AUDIO

3

C540
10N

4G9

TCXO-MOD

WIPER 5

GATE-BIAS

SY-DAT

R685

INT-MIC-EN

R565D

R552
47K
R556
47K
R560
47K
R562
47K

6
NC
9
NC

APVD

5

VCO-MOD

1K0
R685A
47K

IC507

R531
100K

R546 1K0
R549 47K
R550 2K7

NC
9

R566
4K7
25 18
+V +V

GND
43 38 34 10 3

D.O.

7M9

4

C567
220N

+5V-DIG

C543
100N

+5V-DIG

IC503-FA
LOCALFID

CHKD

TX-INHIBIT

R690

SYDAT

0

EXT8
EXT9
EXT10
EXT11
EXT12
EXT13
EXT14
EXT15

DRAWN

7Q8

1K0

TX_INHIBIT

RX-TUNE

0

+5V-DIG

DIG
SHIELD DIG CNTRL

AMENDMENTS

PIN-SW

R691

PIN-SW

7R4

17

RESET

EA1_DSP
EA2_DSP

REV/ISS

1B5

4J9

D510
3 2
BAV99W

R565A

IC503-FB
LOCALFID

DGND

7

R679
10K

Q506
BC847W

WB-WB

RSSI

16
+V

4
DI
3
CLK
2
LD

P37

0

0

GND

VCO-MOD

D510
1 3
BAV99W

R537
27K 0.5%
R536
47K 1%

IC507

SST29

4L7
6K5

R650
4K7

R535
10K 0.5%

C534
10N

IC508
62354

R523

A17-FLASH

+5V-DIG

C532
100N

EA1_DSP

IC504-FA
LOCALFID

IC504-FB
LOCALFID

Q513
BC847W

15

GND
24

1

+5V-AN

C518
100N

FLASH

220K
C618
1N0

C616
1N0

+14V

1B8

R649 180K
4K7

100K

R533
105K 1%

EXT8
EXT9
EXT10
EXT11
EXT12
EXT13
EXT14
EXT15
CLK-DSP
RW-DSP
STRB-DSP
DRTR-DSP
DRTW-DSP
EA2_DSP

SOUT

IC504

R678

1M0

2P7
C612
39P

6

-

R676

+5V-DIG

2B6
4L3
5A3
6C6
7A6

+14V

CODEC_EN

+5V-DIG

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15-FLASH
A16-FLASH

9

R674

1M0
1M0
C614

R658

47K

R511C
10K

R672

10

+5V-AN

1B9
4L3
6C4
7A7
1B2
1B4
1B5
2B5
4L2
5H1
6C3
7A4

7H9

C516
100N

8
+V

7A5

10K

DAC-CS
Q502
BC847W

47K
Q531
BC847W

SENSE-0
SENSE-1

KEY-LATCH
EXP-LATCH
KEY-D0
KEY-D1
KEY-D2

R657

-

470

OSC_OUT

R530A
10K

47K

56K

XL501

ADDRESS

DATA

3

16.128M

6

+5V-DIG

R528
10M

47K

R590

C51210P

R693

47K

R591

AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0

BAW56W

Q533
BC857W
R692

BAV99W
2
D506
3

R655

MOD-AUDIO

4

86
71
80
92
95
75
63
74

10K

D502
1 3

2

100K
D506 1
BAV99W
3

R695

INT-MIC-EN

D7
D6
D5
D4
D3
D2
D1
D0

A7
A6
A5
A4
A3
A2
A1
A0

BAW56W

R694

RXD

7A8

IC511
LM324D

8

IC511
LM324D

7

R656
2K2

FE-BIAS

62
64
56
60
94
66
55
61

+5V-DIG

R526

-

DCFB

A7
A6
A5
A4
A3
A2
A1
A0

A17_FLASH
A16_FLASH
A15_FLASH
A15
A14
A13
A12
A11
A10
A9
A8

FN1
TX-LED
RX-LED

-T

D502
2 3

R654

IC511
LM324D

1
Q535
BC857W

R511B
10K

3

5

+14V
C619
150P

+5V-TX +7V5-BATT +7V5-SW

+

+5V-DIG

S 1

C597
100N

C530
4U7

+

+5V-AN

IC514
PHN210

C610
C528
10N

8

Voltages

+5V-TX +7V5-BATT +7V5-SW

D7
G
2

+5V-DIG

+5V-DIG

TXD

22

TXD-MCU
RXD-MCU

8

Q524
BC847W

47K

IC506
TK11250 4
6 VIN
VOUT
GND GND
2
5
C526
4U7
TANT

Supply

S 3

R640
100K

+5V-DIG
1 CONT

R555
10

R524
100K

R509
0603

+7V5-BATT

IC514
PHN210

G
4

+14V
R519
22K

TCXO-MOD

76
65
73
93
77
81
59
83
70
87
72

R522

MODE OUT+
GND
7

Q522
BC847W

R641
27K

R512
10K

+7V5-SW

1
C595
220N

22K

47K

SYDAT
/SYEN
LCKDET
PIN-SW
SQL-DET

A17-FLASH
A16-FLASH
A15-FLASH
A15
A14
A13
A12
A11
A10
A9
A8

CLK_MCU
RESET_L
R/W_MCU
ECLK_MCU
AS_MCU
MODE_OUT

C594
1U0
TANT

R643
47K

VOL-MAX

-V
1 9 36 51 91 68 69

15
88
18
17
46
13

D5

4
IN3
5
IN+
OUT2
SVR
IC512
TDA8541

R511A
27K 0.5%

SYCLK

CLK-MCU
RESET
RW-MCU
ECLK-MCU
AS-MCU

100K
6
VCC

4K7

96
AUDIO_PA_EN
97
INT_SPKR_EN
TXD_MCU 2
26
RXD_MCU
38
TXD_EXT
98
RXD_EXT
30
MODE_IN
78
HIGH_CUR1
79
HIGH_CUR2
99
ACC_SENSE0
100
ACC_SENSE1
24
KEY_LATCH_L
14
EXP_LATCH_L
53
KEYDATA_0
54
KEYDATA_1
52
KEYDATA_2
3
PWR_SAVE
4
TX_CNTRL
49
TX_INHIBIT
22
SY_CLK
19
SY_DAT
SY_EN_L 21
IC503
11
LCK_DET
A1440A
23
PINSW_ANT_EN
16
SQL_DET
28
EXCITER_EN
32
CODEC_EN
29
NSBLNK_EN
40
EXT8_DSP
41
EXT9_DSP
47
EXT10_DSP
48
EXT11_DSP
45
EXT12_DSP
42
EXT13_DSP
44
EXT14_DSP
33
EXT15_DSP
50
CLK_DSP
43
RW_DSP
25
STRB_DSP_L
31
DRTR_DSP
39
DRTW_DSP
34
EA2_DSP
CS_FLASH_L 85
OE_MEM_L 84
WE_MEM_L 12
P36/EA1 82
P37 27

INT-MIC

R647
C593
1U0

+5V-DIG

EXTAL

7 TEST

C596
220N

R646
10K

WB-NB

PWR-SAVE
TX-CNTRL
TX_INHIBIT

10K

ACCESORY
ACCESORY

+7V5-SW

R511D

-SPKR

9

RX-DCS

PTT
FN1
FN2
KNOB0
KNOB1
KNOB2
KNOB3

INTERFACE-PCB
INTERACE-PCB

ACCESORY

TXD-MCU
RXD-MCU

RESET

R513

37 35 20 8 90 89 57 58 67
+V
IC503 A1440A

W

RADIO-TOP

VOL-WIPER

INTERFACE-PCB

MOD-AUDIO

5

V

TX-AUDIO

R653
47K

C506
100N

U

RADIO-TOP
+SPKR

VOL-MIN

ON

+5V-DIG

T

P.A.

31

XIRQ

VOL-MAX

R503
47K

POT-LATCH

54
53
52
51
50
47
56
57
58
59
62
63
64
1
20
18
16
14
19
17
15
13

RESET

C506A
150P

S

VCO

28
27
25
5
6
7
8
9
10
11
12
42
41
40
39
38
37
36
34
33

PD5
PD4
PD3
PD2
PD1
PD0
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
PE7
PE6
PE5
PE4
PE3
PE2
PE1
PE0

KNOB0 KNOB1 KNOB2 KNOB3

GNDGNDGND
23 24 49

C505
100N

R

&

29

AS-MCU

CLK-MCU

6

Q

Synthesiser

ECLK-MCU

D7
D6
D5
D4
D3
D2
D1
D0

7

O

Receiver

SIG_INT

N

EXT-MIC

30

A15
A14
A13
A12
A11
A10
A9
A8

FACTORY
ONLY

M

RX-DET-AF

46

RW-MCU

8

L

EXT-SPKR

45

RESET

FN2

eclipse

RESET

4K7

R506
47K

K

RADIO-TOP
PTT
+5V-DIG

100N
21
22
VRL
VRH

on

1

43

R510
10K

C504

R518

RST
LOW VOLT IND
GND
3

J

EXT+SPKR

C502
100N

55
+V

RESET

R501

I
R529
47K

R527
47K

TX-CNTRL

R508
4K7

R525
47K

VCO-MOD

R507
47K

2
VCC
IC501

H
R517
47K

R515
47K

R505
47K

TCXO-MOD

R504
47K

+5V-DIG

9

G
+5V-DIG

+5V-DIG

Q503

B

Remove

A

PCB Information Pack Tait Orca G Band
(336 to 400 MHz Wide/Narrow Band) PCB 220-01503-12

Schematic Sheet 3/7

M

PCB Information Pack Tait Orca

N

O

P

IPN: 403-01503-12

Q

R

S

T

U

DESIGNER:

BRD

B
FILE

NAME:

150312b

V

ID:

2.SC. 3
FILE

DATE:

10-Dec-02

NO.SHEETS:

7

W

Schematic Sheet 3/7

7

PCB Information Pack Tait Orca G Band
(336 to 400 MHz Wide/Narrow Band) PCB 220-01503-12

A

B

C

D

E

F

G

TCXO-MOD

/SY-EN
C213

is

placed

in

the

corner

of

vco

3V2

C208
4U7

8

5

6

C202
100N

+
7 R204

R205

1K0

1K0

-

M202

6
VCC
TX0225AE
5 VCONT
OUT 3

6 RFX
C212
1N0

GND
4

IC201
PMB2347

3 CP1
18 CP2

R202 47K 1%
27K 0.5%

GND1 GND1
4

17

3V3

9

C214
150P

EN
DATA
CLK
IF
IFX
LD
RI
REXT

3V4

8
D205
3
BAV99W
1

C215
150P

C216
150P

R234
3K3

8
9
10
16
15
11
13
12

7

+14V
3W7
6K5

R220
12K

R219
1K0

C219

C220

330N

10N
R236

+4V3-DEC

+7V5-SW

14

SYNTH Can

5

M

VCO-MOD

3V2

D205
3
BAV99W
2

2

R228

R227

SYNTH
SHIELD

3V3

C210
100N

GND2 GND2
7

L

C213
1N0

2 19
VP1 VP2

5 RF

C200
1N0

R203

6

C211
100N

1 20
V1 V2

IC203
TLC2272

L202
R225
22

R223
R224
47
47
C209
100N

LCK-DET

SY-CLK

K

+5V-AN

BLM11B102S

22

7

SY-DAT

J

can

3V3
R221

H

1K0
R229
18K

0
C217
10N

IC203
TLC2272

-

SYNTH/IF

R238
470K

4K7

1
3

+14V
C223
470P

8

2K2

+

R230
27K

+14V

R240
47

C222
100N

+14V-REG

5

C226
100N
4

+5V-AN

+5V-AN

V+

IC203
TLC2272

6

+7V5-SW

R237

C218
1U0
TANT

9

PCB Information Pack Tait Orca G Band
(336 to 400 MHz Wide/Narrow Band) PCB 220-01503-12

Schematic Sheet 4/7

SHEET 6

GND

3360

V-

+5V-AN Reg

4

TX-COM
+5V-AN

+7V5-SW
L203
BLM11B102S

+5V-AN
+5V-AN

1 CONT

C229
1N0

2

PWR-SAVE

C240
100N

IC202
TK11250 4
6 VIN
VOUT
GND GND
2
5

Q205
BC847W

R245
2K2

NB 3

3

C241
10N

3 D206
3
BAV99W
2
1

+5V-AN

D206
BAV99W

2B6
3V7
5A3
6C6
+7V5-SW
7A6
1B9
3U7
6C4
7A7

+4V3-DEC

C246
1N0

C242
4U7

R246
1K5

C247
4U7
TANT

+5V-AN

+7V5-SW

R242

3V2

TX_COM

15K

+5V-AN

GND

+4V3-DEC

1B2
1B4
1B5
2B5
3U6
5H1
6C3
7A4

PA-EX Can

TX-VCO

RF-VCO

TX-LO

5A1
7A2

1

VCO

RX-LO
RX-LO

2B8
5A3

3014

VCL

GND

TAIT

SHEET 5

0

IPN:

ISSUE:

220-01503-12
PROJECT:

8

Schematic Sheet 4/7

AMENDMENTS

DRAWN

CHKD

D.O.

APVD

12/12/2002

DATE

ORCA

PCB Information Pack Tait Orca

IPN: 403-01503-12

DESIGNER:

BRD

3

2

1

ELECTRONICS

TOP T5K ORCA 336-400MHZ
SYNTHESISER
REV/ISS

4

FILE

2.SC. 4

NAME:

150312b

0

ID:.

B

FILE

DATE:

10-Dec-02

NO.SHEETS:

7

Schematic Sheet 4/7

8

PCB Information Pack Tait Orca G Band
(336 to 400 MHz Wide/Narrow Band) PCB 220-01503-12

A

B

PCB Information Pack Tait Orca G Band
(336 to 400 MHz Wide/Narrow Band) PCB 220-01503-12

Schematic Sheet 5/7

C

D

E

F

G

H

K

L

M

TX_COM

+4V3-DEC

9

J

9

8

8
R446
22K

R448
4K7

Q406
BC857W

Q404
BC857W

R444

7

7

4K7
R442
22

R416
22
R412
27

LP405

330
C412

R470

2B6
3V7
4L3
6C6
7A6

330
C470
150P

RX-LO

L470

150P

82NH

2P7
L471
22NH
2

C473
5P6

2

C472

2

2B8
4A1

C471

56NH

L414 R420

2 390NH
R418
D402
22
1 BB439

LP406

22

R426 L416
22

C422

C423

150P

150P

L420
390NH

2

390NH

R428
22

2 D406
BB439

PRINTED

C410
4P7

RF IN

Q402
R434
56

1

LP419

C424

C426

R424

270

150P

150P

470

C439
100N

5

330
C432

PRINTED
C430
4P7

82P

2 RF IN

IC402 RF OUT
RF AMP

BUFFER AMP

1 GND

R422

R436
2K7

R430

LP418

1

PRINTED

C407
3P9

4 RF OUT IC403
RF AMP
3 GND

2

1

R405
0603

BUFFER AMP

1P2
PBR941

2

L426

4

4

R450

68NH

GND 3

220

C442
150P

3

2

GND 1

VCL

1

3

820
C406
150P

1

+5V-AN

PRINTED

5K6
PBR941
Q403

L404
2

R402

1

4

150P

2

1

R408

R403

6

C437

2

1

1P5

6P8

1

1

100N

2

L422

R406
56

L412
390NH

5.0T/2.1

5

R404
2K7

1 D404
BB439

1 D400
BB439

8P2
2

C436

C431

2

C413

1P5
Q400
PBR941

C419

1

1P5

390NH

1

1

R438
4K7

2

2

C417

R440
27
L424

L410
390NH
C418

2

6.0T/2.0

R410
4K7

L408

6

C440
10N

C416
10N

C475
5P6

C446

TX-LO
4A2
7A2

C448
1N0

C447
470P

150P
2

1

L472
100NH

1

1

VCOTOP
SHIELD VCO TOP

0

VCOBOT
SHIELD BOTM VCO

GND
1B2
1B4
1B5
2B5
3U6
4L2
6C3
7A4

TAIT

Schematic Sheet 5/7

AMENDMENTS

DRAWN

CHKD

D.O.

APVD

12/12/2002

DATE

IPN:

IPN: 403-01503-12

ISSUE:

220-01503-12
ORCA

PCB Information Pack Tait Orca

ELECTRONICS

TOP T5K ORCA 336-400MHZ
VCO
PROJECT:

REV/ISS

9

2

RF-VCO

DESIGNER:

BRD

B
FILE

2.SC. 5

NAME:

150312b

0

ID:.
FILE

DATE:

10-Dec-02

NO.SHEETS:

7

Schematic Sheet 5/7

9

PCB Information Pack Tait Orca G Band
(336 to 400 MHz Wide/Narrow Band) PCB 220-01503-12

A

B

PCB Information Pack Tait Orca G Band
(336 to 400 MHz Wide/Narrow Band) PCB 220-01503-12

Schematic Sheet 6/7

C

D

E

F

G

H

J

K

L

M

9

9

8

8

7

7

6

+14V

5

4

the

processor

6

area)

R282
47K 1%
C275
150P

1B9
3U7
4L3
7A7

in

C274
10N

C273

+7V5-SW

(placed

Q280
BC857W

+5V-AN
2B6
3V7
4L3
5A3
7A6

Regulator

22
C270
100N

R281
22
C271
100N

27K

C276

D270
3 2

R284

R285

100N

BAV99W

100

330

C278
150P

L270
SMD COIL

C272
100N

5

R286
105K 1%

R283

10N
R270

Q281
BC847W

3 D270
BAV99W
1

C279
100N

+14V
3W7
4L7

C280
4U7

4

GND
1B2
1B4
1B5
2B5
3U6
4L2
5H1
7A4

3

3

2

2

1

1

MIC-SEAL
MICGROMMET

SEAL
BATT SEAL

TBADMARK
BADMARK

0

TAIT

CCO

NO.

1503-004/005/006/007
AMENDMENTS

Schematic Sheet 6/7

BRD
DRAWN

CHKD

D.O.

APVD

12/12/2002

ELECTRONICS

TOP T5K ORCA 336-400MHZ
+14V REGULATOR
IPN:

05A
REV/ISS

10

BBADMARK
BADMARK

ISSUE:

220-01503-12

04/11/99
DATE

PROJECT:

ORCA

PCB Information Pack Tait Orca

IPN: 403-01503-12

DESIGNER:

BRD

B
FILE

0

ID:.

2.SC. 6

NAME:

150312b

FILE

DATE:

10-Dec-02

NO.SHEETS:

7

Schematic Sheet 6/7

10

PCB Information Pack Tait Orca G Band
(336 to 400 MHz Wide/Narrow Band) PCB 220-01503-12
A

B

C

PCB Information Pack Tait Orca G Band
(336 to 400 MHz Wide/Narrow Band) PCB 220-01503-12

Schematic Sheet 7/7

D

E

F

G

H

9

J

K

L

M

N

P

Q

R
9

TX-INHIBIT

PWR-SET

3V5

3V5

+5V-AN

R120
3K3

+5V-TX

8
+5V-TX
+5V-TX

4

1

R130
10K 0.5%

100K

5

+

C121
4U7

C120
10N

R124
27K 0.5%

C125

R132

3 NB
IC102
4 TK11250
VOUT VIN 6
GND GND
5
2
C123
10N

R119
10K

IC103
358D

C122

+7V5-SW

6

7

R169

2

PIN-SW

C125
1N0

+7V5-SW
CONT1

470K

+7V5-SW

INSIDE

DIGITAL

CAN

18E
R131
C124
100N

18E

7

+5V-TX

10N

1B9
3U7
4L3
6C4

6

+5V-TX

8

3V5

15K

R171

IC103
358D

7

R129

10K

C119
100N

3

+

V-

R176
100K

R153
100

IC103
358D

3U7

R182
10K
R183
Q109
BC857W

C118
100N

V+

8

R178
100K

R175
22K
Q108
BC857W

R170

R190
10K

R174
1M0

R159
27K 0.5%

R122
4K7

10K

PA-EX Can

R173
470K

R168
10K 0.5%

Q110
BC847W

+5V-AN
+5V-AN
2B6
3V7
4L3
5A3
6C6

+5v-TX

Regulator

6

+7V5-BATT
C150
1N0

L103
BLM11B102S

5

5
R172

R194

+7V5-BATT
+7V5-BATT

C128
1N0

R112
560

470

Q106
BC857W

R191
4R7

R195
4R7

0E1

C114
4U7

R196
4R7

C116
100N

3U7

GATE-BIAS

10

L101
BLM11B102S

TX-VCO

C101

R102

C102

4A2
5A1

1N0

47

1N0

Exciter

PA-EX
SHIELD

C105A

R108

R106

1N0

27

0

470
L102
BLM11B102S
C109
1N0
Q102
PBR951

R114
27

C111

L104

R136

1N0

10NH

4R7

C130
15P

R101
820

R107
47

C105
1N0

R109
270

R109A
27

C110
1N0

R113
0603

R115
0603

N.F.

N.F.

Can

1

R110
1K5

47
C138
10N

0805

2

C107
180P

R138

1

Q101
PBR951

R103
47

PA

C104
1N0

L100

10N

G
2
Q103
MRF9382

D 1

PRINTED
L108
C133

S 3

C170
100N

R138A

R144 C134

1N0
R104
1K5

C146
0603

82P
C135
0603

R133

C176
1N0

C185

L121
560NH

220E

R139

100E

6R8

C136

R140

150P

6R8

C139
10N D 1
G
2

L115
2.0T/2.0

L114
PRINTED

C171

D103

C179

L118

L119

L120

27P

MA4P1250

180P

4.0T/2.1

4.0T/1.9

4.0T/2.1

N.F.
C141
39P

C142
22P

C143
10P

C180
5P6

PA
SHIELD PA

1

L124
N.F.

2

C192
0603

N.F.
C193
0603

+5V-AN

1

2

R160
100K

R165
3K9

N.F.
R164
47K

0
Receiver

C182
5P6

C183
5P6

C186
4P7

C187
4P7

C188
2P7

2

Can

D110
2 3

RX-ANT
2B6

0603

C144
5P6

PA-LPF

ANTENNA

C179A

L121A

S 3Q104
MRF1518
C140
0603

3

2P7

2

PA Can

EXCITER

1

R141

1

C103

R121B
33K

1

C108
10N

PRINTED
L109

R111
0603

N.F.

4R7
C113
180P

L107
22NH

Q107
BC847W

L112
4.0T/2.1

2

2

2

4

2

R135
47

R189
470

C115
180P

R137
47K

R134

3V4

1

R192
10K

C117
10N

C145
10N

R121A
150K

2

C127
180P

R121
56K

R172A

1

1

2

Q105
BC847W
C126
1N0

+5V-TX

1

C112
100N

1

BLM11B102S

2

L106
BLM41P800

1

2

1

GND
1B2
1B4
1B5
2B5
3U6
4L2
5H1
6C3

3

R193
4K7

R116
0

+5V-TX

2

2

+7V5-SW

4

L111
BLM41P750

BAR63-04
L122
560NH
C195
1N0

BAR63-04

1

PA-LPF
SHIELD LPF

D110
3 1
1

L123
560NH

2

R167
1K0

R167A
1K0

R167B
1K0

0

Q120
BC857W

Can

TAIT

ELECTRONICS

TOP T5K ORCA 336-400MHZ
POWERAMP
IPN:

ISSUE:

220-01503-12
PROJECT:

REV/ISS

11

AMENDMENTS

Schematic Sheet 7/7

DRAWN

CHKD

D.O.

APVD

DATE

ORCA

12/12/2002

PCB Information Pack Tait Orca

IPN: 403-01503-12

DESIGNER:

BRD

B
FILE

NAME:

150312b

ID:.

2.SC. 7
FILE

DATE:

10-Dec-02

NO.SHEETS:

7

Schematic Sheet 7/7

11



Source Exif Data:
File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.2
Linearized                      : Yes
Producer                        : Acrobat Distiller 4.05 for Windows
Creator                         : FrameMaker 6.0
Modify Date                     : 2003:01:08 11:05:11+14:00
Author                          : Jaco Swart
Title                           : PCB Information Pack Tait Orca
Create Date                     : 1994:10:18 15:28:54
Page Count                      : 11
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