Motorola MTM800 - GPS Sub Module 8466576 A01_O; Schematic

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS 8.1 - 21
GPS Sub Module 8466576A01_O / Schematic
GND
SIM_DATA_GP
3V_DIG
SIM_PWR_GP
SIM_RESET_GP
12V
12V
SIM_CLOCK_GP
SPIB_MISO
GPS_INT
SPICS9
GND
GPS_32KHZ
ONE_PPS
OPT_SEL
N.C.
N.C.
SPIB_CLK
GND
GPS_TX
SPIB_MOSI
GPS_ON_OFF
GPS_RESET
SPIB_CS0_UART
SIM_SENSE_GP
N.C.
N.C.
GPS_RX
J1-9
J1-21
2
COMM
1
GND
3
OUTPUT
4
VCC
150pF
C31
NU
24.5535MHz
IT5305BE
Y2
3
PS
6
VCC
J1-5
UPC8211TK
U5
2
GND1
5
GND2
1
INOUT
4
R19
51.1K
1
GND1 GND2
9
4
INPUT
5
OUTPUT
6
SENSE
8
SHUTDOWN
3
TAP
U2
LP2986ILDX
7
ERROR
2
FEEDBACK
J1-3
C24
150pF
C40
0.1uF
1.5pF
C42
C41
47pF
C38
18pF
0.1uF
C37
NU
R16
0
C11
1000pF
J1-11
PWR_GND
U6-2
GND
3
VCC
5
E1
IDCTR
J1-14
0
R23
R10
2K
L6
27nH
J1-7
J1-17
C17
560pF
J1-8
C27
33uF
33uF
C23
10uF
C3
C7
TP6
18pF
18pF
C15
OUTPUT
4
VCC
1
V_CONT
D1
26MHz
TCO-5871
Y1
2
GND
3
100K
R26R28
100K
51.1K
R25
3.32K
22.0nH
L5
R14
100pF
C33
J1-2
J1-24
C25
0.1uF
1
ADJ
3
GND1
6
GND2
2
ON_OFF
4
VIN
5
VOUT
J1-19
LM2941
U1
C4
10uF
G2
L3
27nH
E4
VSS_CORE_3
E5
VSS_CORE_4
E6
VSS_CORE_5
F5
VSS_CORE_6
F6
VSS_IO_1
D2
VSS_IO_2
E8
VSS_IO_3
E1
VTUNE
G8
VEE_MIX
F4
VEE_PLL
G1
VEE_REF
H1
VEE_VCO
F3
VGA_INM
G4
VGA_INP
H4
VSS_CORE_1
E3
VSS_CORE_2
D4 D5
VDD_CORE_5 VDD_CORE_6
D6
VDD_IO_1
A5
VDD_IO_2
C3
VDD_IO_3
E7
VEE_IF
G5
VEE_LAN2
G7
VEE_LNA1
H7
VCC_MIX
H5
VCC_PLL
F2
VCC_REF
H3
VCC_VCO
G3
VDD_CORE_1
C4
VDD_CORE_2
C5
VDD_CORE_3
D3
VDD_CORE_4
H2
SCK_TXD1
D7
TCK
C7
TDI
A8
TDO
B8
TEST
D8
TMS
B7
VCC_IF
G6
VCC_LAN
E2
MOD_BOOT
A4
MOD_MCLK
C2
MOSI_RXD0
C6
NPSC_RXD1
B5
NRESET
F8
NTRST
C8
ONEPPS
B1
REF_CLK
C1
GND_ISQ1
F1
GND_ISQ2
F7
LNA_IN
H8
H6
LNA_OUT
LOW_REF_CLK
D1
MCLK_EXT
B4
MISO_TXD0
B6
MOD_ARM
ADC0
B3
ADC1
A3
ADC2
B2
ADC3
A1
BREAKPT
A7
DBGACK
A6
DEGRQ
A2
EXT_NIRQ
GPS
U4
L4
75K
R21
C39
27nH
0
47pF
R29
R30
2
GND GND1
3
GND2
5
4
IN
1
OUT
750
C28
B39162-B7829-C710
FL1
100pF
C43
C8
18pF
18pF
J1-13
C20
470pF
18pF
C10
1000pF
100pF
C16
0.1uF
C21
J1-10
C2
R5
10K
J1-23
10uF
C26
10uF
C5
4.7nH
L12
C14
0.1uF
13V
VR1
J1-15
NU
J2
18pF
C6
C12
18pF
C19
J1-16
E3
IDCTR
150pF
C32
10uF
J1-12
J1-20
J1-1
R12
20
0.1uF
C29
FEEDBACK
2
GND1
1 9
GND2
INPUT
4
OUTPUT
5
SENSE
6
SHUTDOWN
8
TAP
3
LP2986ILDX
U3
ERROR
7
R15
33K
IDCTR
E2
J1-22
8.2nH
L11
J1-6
J1-18
L1
27nH
C18
2200pF
J1-4
R20
1K
IN
1
OUT1
3
OUT2
4
C22
0.1uF
FL2
B39162-B7840-C710
GND1
2
GND2
5
R17
0
18pF
C1
C30
33uF
NU
R24
0
NU
0
R18
74VHC125
U6-1
A
2
OE
1
Y
4
0
R22
3.32K
R27
NU
GPS_2V
3V_DIG
LNA_BIAS
MILAN_12V
LNA_BIAS
GPS_2V
3V_DIG
MILAN_12V
3V_DIG
3V_DIG
3V_DIG
GPS_3V
GPS_3V
GPS_3V
GPS_3V