Motorola APX 7000 Detailed Service Manual

8-164 Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: UHF1/UHF2
Figure 8-71. MNUE7367x Receiver Back End Circuit
IN
OUT
21
R613
21
C640
21
C639
21
R612
7.5K
TEST_POINT
.01UF
0.1UF
2.4K
1
TP602
21
R609
2
1
C638
2.2K
3300PF
21
C630
21
VR602
21
L604
21
C627
C631
C625
1SV279
120NH
0.1UF
18PF
15PF
1000PF
RF_RX_BE_VCO_D
1
TP601
2
3
1
U602
21
C609
21
C608
21
R605
21
R606
21
C618
21
C619
2
1
R602
TEST_POINT
3PF
10K
390
33PF
BFR380F
62PF
10K
27PF
2
3
1
Q601
MMBTA13
21
C629
21
R607
100K
0.1UF
R698
0
DC_LIN_5V
IN
C641C643
470PF
33PF
C642
R699
470PF
DC_LIN_3_0V
0
DC_LIN_3V
DC_LIN_1_875V_D
IN
IN
21
C621
21
C617
0.1UF
0.1UF
21
C601
C605
21
L601
TL_RX_IF_
3.9PF
220NH
.01UF
DC_LIN_3_0V
IN
21
R601
47
L603L602
21
C615
150PF
10UH10UH
21
C604
21
C610
21
C611
100PF
.01UF
100PF
21
E601
21
C603
.01UF
DC_LIN_3_0V
21
E603
21
E602
2
1
C602
DC_LIN_3_0V
.01UF
DC_LIN_3_0V
21
C616
21
C613
21
C612
21
C607
.01UF
100PF
100PF
2200PF
21
E605
21
E604
21
C606
0.1UF
DC_LIN_3_0V
DC_LIN_3_0V
2
1
C614
.01UF
C632
21
VR601
21
C624
21
C622
21
R604
21
R608
21
C620
21
100PF
1SV279
390
.33UF
.33UF
0.1UF
100K
10K
L605
21
R611
21
C635
3.9UH
10K
.01UF
DC_LIN_3_0V
R615
R614
21
E608
21
E609
0
DNP
DC_LIN_3_0V
DC_LIN_3_0V
DC_LIN_1_875V_D
0
2
1
C637
21
C634
0.1UF
0.1UF
11
12
6
9
1
2
5
4
3
10
7
8
21
C633
39
40 48
27
26
33
25
43
42
38
47
34
37
36
45
32
31
35
30
29
41
44
46
28
U601
.01UF
AD9864
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
R603
14 17 13 24 23 15 21 16 22 18
G1
19 20
21
E607
21
E606
DC_LIN_5_0V
CLK_16_8_MHZ
IN
21
C626
21
C628
21
C623
1
C636
0.1UF
1000PF
.01UF
.01UF
DC_LIN_3_0V
R624
R610
100K
0
DC_LIN_3_0V
DNP
DIG_RX_FS
VCC
GND
VCC
GND
52
U603
52
U604
DC_LIN_1_875V_D
NC7WZ17
NC7WZ17
DC_LIN_1_875V_D
R616
DNP
DIG_RX_SYNCB
0
61
U603
NC7WZ17
NC
Y
GND VCC
A
OE
6
1
2
U607
DC_LIN_1_875V_D
NC7SZ125
DIG_DATA_SSI_RX_FS
4
5
3
R623
DNP
0
DIG_DATA_SSI_RX_DOUTA
OUT
DIG_RX_BE_DOUTB
OUT
NC
43
U604
DC_LIN_1_875V_D
NC7WZ17
DIG_DATA_SPI_PD
CLK_SSI_RX
DIG_CTRL_SPI_PE
IN
IN
OUT
DIG_CTRL_SPI_PC
IN
A1
A2
VCCA
VCCB
GND
B1
B2
DIR
A1
A2
VCCA VCCB
GND
B1
B2
DIR
NC
R621
R620
R619
A2
A1
D1
D2
C2
B2
C1
B1
U606
D1
D2
C2
B2
C1
B1
U605
DNP0
0
0
DC_LIN_3_0V
DC_LIN_1_875V_D
DNP
SN74LVC2T45
SN74LVC2T45
DNP
DC_LIN_3_0V
A2
A1
R618
R617
6
U604
43
U603
DNP
DNP
0
0
NC7WZ17
NC7WZ17
DIG_RX_DATA
DIG_RX_CLK
1

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)