Main Board 8486079Z02_A / Rf_Rx_Vco - Motorola MTM700 Detailed Service Manual

8.2.2 - 14
C5712
C5711
68pF
68pF
C5714
68pF
L5702
R5705
12nH
75 R5702
NU
10K
TP5701
C5702
RXINJ G
R5704
RXINJ_RXVCO_1
47pF
C5701 270
Q5701
6.8pF
NU NE68519
R5703
2.7K
L5704 C5708
12nH
9.1pF
NU NU
TP5702
R5709
C5707 0
G
ESC_REF
68pF
R5710 C5709
R5707
7.5pF
100
5.1K
NU
NU
PRESC G
TXH G
C5760
68pF
Q5711
R5711
820
NC_Q5711_5
C5717
68pF
R5715
0
R5714
100
C5713
R5712
R5713 0.1uF
10 1.2K
C5715
0.1uF
L5711 L5712
33nH 390nH
18 14
VCC_LOGIC VCC_BUFFERS
C5704
10
TX_OUT TX_IADJ
8
RX_OUT RX_IADJ
SUPER_FLTR
3.6pF
12
PRESC_OUT COLL_RFIN
RX_BASE
7
NC
C5706
RX_SWITCH RX_EMITTER
13
NC
4.7pF TX_SWITCH TX_BASE
TX_EMITTER
FLIP_IN
U5701
TRB_IN
50U54
L5703
GND_BUFFERS
8.2nH
GND_LOGIC GND_FLAG
11 9
17
C5705
7.5pF
R5721
L5721
6.8nH
1K
NU
C5721
2pF
NU
R5722
1.5K
R5723
10K
MTM700 Mobile Radio / Detailed Service Manual
R5731
VSF
33
C5732
68pF
L5731
220nH
C5716
68pF
C5731
0.1uF
Q5712
C5735
8.2pF
C5730
C5740
33pF
1
C5734
12pF
2
5.6pF
3
4
5
R5734
6
16
33
15
L5735
20
220nH
19
C5741
2pF
R5733
270
VSF
R5727
C5743
2K
2.2uF
R5725
1.8K
AGC_0_FE_RXVCO_2
G
AGC_0_FE
AGC_1_FE_RXVCO_2
AGC_1_FE G
AGC_2_IF_RXVCO_2
AGC_2_IF G
C5722
0.1uF
NU

Main Board 8486079Z02_A / RF_RX_VCO

Transceiver 800MHz (PCB No. 8486079Z02_A): SCHEMATICS, PCBs and PARTS LISTS
C5751 C5750
68pF
68pF
3V3_FN_RXVCO_1
C5752
68pF
C5733
0.1uF
C5736
NU
4.3pF
D5731
L5734
STEER
NU
220nH
C5738
D5732
8.2pF
D5733
C5754
C5739
NU
C5737 4700pF
68pF
L5733
4.7pF
D5734
18nH
L5722
C5725
220nH
0.1uF
NU
R5726
220
R5728
1MEG
U5704
NU C5753
0.1uF 68pF
AGC_0_FE_RXVCO_1
G
AGC_0_FE from Controller
AGC_1_FE_RXVCO_1
G AGC_1_FE from Controller
AGC_2_IF_RXVCO_1
G
AGC_2_IF from Controller
SH5701 SH5702
SHIELD SHIELD
1 1
G 9V3
G RXH
G 3V3_FN
G
VSF
to Controller
R5732
G
VCTRL
0
G
VCOBIAS_RX
ZWG0131088A
ZWG0131105-A ZWG0131105-A
ZWG0131088-A