Motorola APX 7000 Detailed Service Manual

8-190 Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: UHF2/ 700–800 MHz
Figure 8-89. MNUS4002E Receiver Back End Circuit
R608
2
1
10K
2
.33UF
C624
.33UF
C622
DC_LIN_3_0V
390
100PF
10K
.01UF
1SV279
3.9UH
0.1UF
C620
1
2
1
R604
12
12
12
VR601
2
C632
C635
1
R611
12
L605
100PF
DC_LIN_3_0V
DC_LIN_3_0V
E605
2
0.1UF
.01UF
2200PF
C613
12
C614
1
C606
12
C616
12
E604
12
12
DC_LIN_3_0V
DC_LIN_3_0V
DC_LIN_3_0V
2
.01UF
100PF
.01UF
.01UF
C607
12
C603
1
2
C602
12
C612
12
E601
1
E602
12
E603
12
100PF
.01UF
100PF
C611
12
C610
12
C604
12
DC_LIN_3V
3.9PF
DC_LIN_3_0V
TL_RX_IF_
R699
150PF
220NH
10UH
10UH
.01UF
3.9
C615
12
L601
12
C605
C601
12
L602 L603
C642
470PF
IN
IN
IN
DC_LIN_3_0V
DC_LIN_1_875V_D
DC_LIN_5V
470PF 33PF
0
MMBTA13
Q601
3
2
R698
C643 C641
IN
100K
0.1UF
R607
12
C629
1
2
1
E607
DC_LIN_3_0V
DC_LIN_5_0V
DC_LIN_3_0V
2
CLK_16_8_MHZ
0
100K
DNP
R610
E606
12
1
R624
R601
3
33PF
47
TP601
TEST_POINT
0.1UF
1000PF
BFR380F
0.1UF
3PF
C617
12
C621
12
C626
12
C618
1
2
C608
12
12
U602
1
2
1
15PF
C631
1000PF
C627
R605
1
R606
2
390
7.5K
1SV279
2.2K
0.1UF
18PF
TEST_POINT
62PF
27PF
3300PF
.01UF
10K
R602
1
2
C619
1
12
12
12
12
R609
2
R612
12
C639
2
C630
12
2
C609
12
TP602
1
1
C638
VR602
C625
10K
1
120NH
0.1UF
2.4K
L604
2
C640
1
R613
12
2
1
VCC
GND
VCC
GND
2
NC7WZ17
DC_LIN_1_875V_D
5
DC_LIN_1_875V_D
U603U604
NC7WZ17
2
5
DIG_CTRL_SPI_PE
DIG_DATA_SPI_PD
DIG_CTRL_SPI_PC
IN
IN
IN
A1
A2
VCCA
VCCB
GND
B1
B2
DIR
A1
A2
VCCA VCCB
B1
B2
DIR
NC
DC_LIN_1_875V_D
CLK_SSI_RX
DC_LIN_3_0V
A1
C2
DC_LIN_1_875V_D
A2
DC_LIN_3_0V
A1
4
NC7WZ17
0
SN74LVC2T45
DNP
U604
3
A2
U606
B1
C1
B2
D2
R621
OUT
GND
NC
SN74LVC2T45
D2
B1
C1
U605
D1
0
DNP
R620
E609
2
E608
1
0.1UF
C637
0.1UF
C634
1
2
12
12
DC_LIN_1_875V_D
R615
DC_LIN_3_0V
DC_LIN_3_0V
0
DNP
0
R614
.01UF
0.1UF
C636
1
C633
12
C623
1
.01UF
C628
.01UF
2
12
100K
R603
12
13 20 19 G1
18
22
16
21
15
23
24
17 14
8
7
10
3
4
5
2
1
9
6
12
11
CXVL
LOP
LON
CXVM
VDDL
VDDP
IOUTL
GNDP
RREF
VDDQ
IOUTC
GNDQ VDDC
GNDC
CLKP
CLKN
GNDS1
GNDD
PC
PD
GNDL
FREF
GNDS2
SYNCB
GNDH
FS
DOUTB
DOUTA
CLKOUT
VDDH
VDDD
PE
MXOP
MXON
GNDF
IF2N
IF2P
VDDF
GCP
GCN
VDDA
GNDA
VREFP
VREFN
VDDI
IFIN
CXIF
GNDI
GND3
46
44 41
45
37
47
38
42
43
48
40
39
30
AD9864
U601
28
29
35
31
32
36
34
25
33
26
27
IN
R619
DNP
NC7WZ17
0
U604
B2
C2
D1
DIG_DATA_SSI_RX_DOUTA
DIG_RX_BE_DOUTB
NC7WZ17
U603
3
DNP
DNP
DNP
0
0
0
4
1
6
R617
R618
R623
OUT
OUT
NC
Y
GND
VCC
A
OE
1
DIG_DATA_SSI_RX_FS
NC7SZ125
U607
2
3
5
6
4
IN
OUT
DIG_RX_SYNCB
DNP
NC7WZ17
0
U603
16
R616

Motorola APX 7000 Specifications

General

Digital Technology	P25 Phase 1 and Phase 2
Emergency Button	Yes
Frequency Range	136-174 MHz (VHF), 380-470 MHz (UHF Range 1), 450-520 MHz (UHF Range 2), 764-870 MHz (700/800 MHz)
Display	Color LCD
Encryption	AES, DES
Water Resistance	IP67
GPS	Yes
Bluetooth	Yes
Operating Temperature	-30°C to +60°C
Weight	391 g (with standard battery)