7-24 Exciter Schematics (UHF)
NC
NC
NC
1
P4400
2
P4400
3
P4400
4
P4400
5
P4400
6
P4400
7
P4400
8
P4400
9
P4400
10
P4400
DNP
DNP
DNP
DNP
DNP
DNP
DNP
DNP
DNP
DNP
1
TP4403
1
TP4400
1
TP4401
1
TP4402
R4406
R4407
3_3V_CPLD_FILT
TEST_POINT
TEST_POINT
1K
1K
TEST_POINT
TEST_POINT
1
TP4404
TEST_POINT
PLACE 0.1UF CAP NEAR EACH SUPPLY PIN OF CPLD
C4407
C4406
C4405
E4400
3_3V_CPLD_FILT
3_3V_CPLD_FILT
3_3V_CPLD
.01UF
.1UF
220PF
IN
C4418
R4414
R4421
R4420R4419R4418R4417R4416R4415
C4404C4403C4402C4401
4.75K
4.75K
4.75K
.1UF
4.75K
4.75K
4.75K
4.75K
.1UF.1UF
4.75K
DNP
.1UF
10PF
21
C4420
21
C4419
.1UF
.01UF
C4422
C4421
.1UF
.01UF
2.775V_EX
IN
ADD
R2
ADDR1
ADDR0
METERING_CE
IN
IN
IN
OUT
SYNTH_CE
SPI_CLK_OUT_CPLD
SPI_MOSI_OUT_CPLD
TRIDENT_RST
OUT
OUT
OUT
OUT
VCCB
VCCA
GND3
GND2
GND1
B1_2
B1_1
B2_2
B2_1
A2_2
A2_1
A1_2
A1_1
DIR2
DIR1
OE2
OE1
R4434
R4433
R4432
R4431
R4430
16
1
14
15
17
9
8
3
2
7
5
6
4
U4402
0
0
4.75K
SPI_MOSI
0
SPI_CLK
SN74AVC4T245
0
10
12
11
13
P4402
P4402
P4402
P4402
DNP
DNP
DNP
DNP
2
3
4
1
21
R4437
21
R4436
21
R4435
0
DNP
0
DNP
DNP
0
SPI_CLK_M
SPI_MOSI_M
SPI_MISO_OUT_CPLD
EX_STANDBY
OUT
OUT
OUT
OUT
3_3V_CPLD_FILT
1
TP4406
1
TP4405
TEST_POINT TEST_POINT
PLACE SERIES RC ON FINAL DAISY-CHAINED SPI DEVICE
R4429
C4417
C4416C4415C4414C4413C4412
DNP
10PF
0
DNPDNP
10PF 10PF
DNP
10PF
DNP
10PF
DNP
10PF
DNP
P4401
P4401
P4401
P4401
DNP
DNP
DNP
DNP
1
2
3
4
GND
WP
VCC
HOLD
SI
SO
EN_CS
CLK_S
3
8
5
7
1
6
U4401
AT25640A
2
C4410
C4409
C4411
R4411
33.2
10PF
10PF
DNP
DNP
SPI_MISO
0.1UF
3_3V_CPLD_FILT
R4423
R4424
R4425
R4426
R4427
R4428
33.2
49.9
33.2
33.2
49.9
33.2
R4422
33.2
EXCITER_CPLD
29
9
41
17
7
32
1
26
40
38
31
28
27
25
35
34
33
39
37
NC
NC
NC
NC
NC
NC
30
24
11
4
36
16
R4413
R4410
3_3V_CPLD_FILT
10K
4.75K
R4404
C4400
R4402
10PF
1K
DNP
1K
R4408
R4409
49.9
SPI_MOSI
49.9
SPI_CLK
C4408
10PF
R4400
SPI_MOSI_IN_CPLD
CPLD_ENABLE
0
SPI_MISO
SPI_CLK_CPLD
SPI_MISO_IN_CPLD
IN
IN
IN
IN
R4403
R4401
4.75K
4.75K
R4405
3_3V_CPLD_FILT
1K
4
NC
NC
NC
NC
NC
NC
R4412
33.2
23
22
21
20
19
18
15
14
13
12
10
8
6
5
44
43
42
3
2
VCCINT1
VCCINT0
IO_A0
IO_A1
IO_A2
IO_A3
IO_A6
IO_A5
IO_A4
IO_A8
IO_A7
IO_A11
IO_A10
IO_A9
IO_B0
IO_A12
IO_B1
IO_B2
IO_B3
IO_B5
IO_B4
GNDINT1
GNDIO3
GNDINT0
VCCIO1
VCCIO0
GCLK1
TCK
TMS
TDI
OE1
GCLRN
IO_B7
IO_B6
IO_B8
IO_B10
IO_B9
IO_B12
IO_B11
GNDIO1
GNDIO2
GNDIO0
TDO
OE2_GCLK2
U4400
EPM3032ATI44
Exciter – CPLD Schematic Diagram (Kit No. CTE4004)