Motorola APX 7000 - Figure 8-139.MNCN6200 A;MNCN6201 A;MNCN6202 A;MNCN6203 A VOCON RF Interface Circuit

8-292 Schematics, Boards Overlays, and Parts Lists: VOCON Boards
Figure 8-139. MNCN6200A/MNCN6201A/MNCN6202A/MNCN6203A VOCON RF Interface Circuit
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13
11
21
VCC_SW_3.6
3
5
7
9
15
17
19
23
25
27
29
31
33
35
37
39
1
VCC_1.875
R1010
10K
270
200R1008
200R1007
270R1006
R1004
R1005
120
F2_SYNCB
R1003
R1002
0
33
R1001
0
TRIDENT_CS
SPI_DSP_MISO
SPI_DSP_MOSI
SPI_DSP_CLK
CLK_16.8MHZ
GPS_ANT
LOCK
RX_CLK
DMCS
RF_BRD_RSTB
RX_FSYNC
RX_DA
TX_FSYNC
TX_CLK
IO
OUT
IN
IN
IN
OUT
SPI_DSP<2..0>
IO
TX_SSI<2..0>
RX_SSI<2..0>
0
1
0
2
TX_DA
2
1
OUT
IN
UNSW_B+VCC_2.775VCC_1.875
IN
IO
IN
IN
IO
IN
IN
IN
ABACUS_CS
ISET
DUAL_WATCH_LO
F2_PARAMP
EEPROM_CS
BSTAT
TX_INH
DAC_CS
TX_DA
0
DNP
R1017
R1015
R1016
0
47
TX_DA_CONN
DNP
10PF
C1006
R1014
0
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2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
R1011
DNP
100K
R1013R1012
4.7K
10K
R1018
10K
10PF
C1003C1002
DNP
C1005
10PF
C1004
10PF
10PF
L1001
10NH
C1001
10PF
DNPDNPDNPDNP
DNP
2
0
1