Motorola APX 7000 Detailed Service Manual

Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: UHF2/VHF 8-235
Figure 8-112. MNUT4004A/C/E Mixer and IF Filter Circuits
P1
S3
S1
NC
S2
P2
059248278
100PF
C513
100PF
1000PF
100PF
51
100K
DNP
C529
R501
C509
C528
T505
5
1
6
3
2
4
R512
DC_LIN_3V
TL_RX_LO
DNP
IN
IN
20NH
20PF
8.7NH
2PF
1000PF
DNP
24NH
2PF
11PF
1000PF
L501
C501
C502
C527
C526
L508 L509
C503
TL_RX_B1_MIX_IN
TL_RX_B2_MIX_IN
8.2NH
U501
AS211334
C510
L511
IN
IN
J3
GND
J2
2
3
1
V2
J1
V1
5
4
6
VCC
GND
NC7WZ04
U502
2
5
P1
S3
S1
NC
S2
P2
100PF
059248278
T503
5
1
6
3
2
4
C511
0
NC7WZ04
0.1UF
100PF
U502
34
C504
R597
DC_LIN_1_8V
C505
DIG_BAND_SELECT
IN
IN
NC
U502
1
NC7WZ04
6
MIXBIAS
GND4
RF_M
RF_P
GND3
OUTB
OUTA
DVDD2
AVDD
GND5
CTGND
IF_M GND2
IF_P DVDD1
LG0
GND1
INB
INA
LG1
LG2
NC NC
19
18
20 16
17
33PF0.1UF 1000PF
C512C506
1
2
C508
U506
1
3
2
5
4
21
7
9
11
14
10
8
6
15
13
12
P1
S3
S1
NC
S2
P2
059248278
T504
5
1
6
3
2
4
68
43PF
47NH
R502
L502
C514
24K
0.1UF
C517
R503
E501
12
3.3
33NH
1000PF
2.7K
15PF
47
150NH
R507
R508
L505
L506
C521
C522
R511
1
32
L507
TL_RX_IF_OUT
BFR380F
Q503
150NH
OUT
10
150
BC858CD
1000PF
3.3K
C520
R506
Q501
5
4
R504
C525
1PF
R509
27PF
390NH
180K
1000PF
18PF
BC858CD
L504
C519
C518
3
Q501
2
1
R505
C524
6
GND1
OUT
GND3
GND2 GND4
IN
31B01
2.7PF
FL501
4
C516
6.8PF
220NH
470PF
L503
C515
2
3
5
6
1
C523

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)