Motorola MTM700

8.1.1 - 14 MTM700 Mobile Radio / Detailed Service Manual Transceiver 400MHz (PCB No. 8466519A01_O): SCHEMATICS, PCBs and PARTS LISTS
Main Board 8466519A01_O / RF_RX_VCO
2pF
C5721
NU
R5716
NU
R5728
4700pF
NU
with 4809939C05
from Controller
from Controller
to Controller
from Controller
replace 4802245J50
1
3.3pF
SH5702
SHIELD
L5732
RESONATOR
1
P1
2
P2
3
P3
C5735
TP5701
AGC_1_FE
AGC_2_IF_RXVCO_1
AGC_2_IF
R5711
AGC_0_FE_RXVCO_1
C5740
100
L5733
100K
TRL2
PRESC
470nH
1000pF
C5739
TXH
100pF
C5706
C5741
100pF
13
VCC_BUFFERS
14
VCC_LOGIC
18
3V3_FN_RXVCO_1
8
RX_SWITCH
7
SUPER_FLTR
3
TRB_IN
19
TX_BASE
16
TX_EMITTER
15
TX_IADJ
1
TX_OUT
10
TX_SWITCH
20
GND_BUFFERS
11
GND_FLAG
9
17
GND_LOGIC
PRESC_OUT
12
RX_BASE
5
RX_EMITTER
6
RX_IADJ
2
RX_OUT
U5701
50U54
COLL_RFIN
4
FLIP_IN
10
R5715
C5707
100pF
L5701
15nH
ESC_REF
10pF
C5701
Q5711
0.1uF
C5714
330pF
C5732
C5733
0.1uF
0.1uF
C5734
0.1uF
C5712
5.6K
R5722
AGC_1_FE_RXVCO_1
180
R5714
470nH
L5722
5V_FN
AGC_0_FE
470nH
9V3
TP5702
L5734
150
R5734
.01uF
C5731
3V3_FN
L5721
68nH
R5707
100
15nH
L5712
2.2K
R5702
27pF
C5738
TRL1
1K
R5721
C5726
RXH
C5708
AGC_2_IF
1.5pF
AGC_0_FE
3.3pF
R5732
12K
R5727
R5725
100
18K
C5737
D5734
4.3pF
6.8pF
C5705
D5732
.01uF
C5711
6.8pF
C5716
C5713
RXINJ
VCTRL
1000pF
C5702
8.2pF
1000pF
C5722
68
R5701
22
R5704
330
R5713
L5731
470nH
VCOBIAS_RX
.022uF
C5715
R5706
51
AGC_1_FE
33
R5733
330
R5712
C5724
10
D5733
.022uF
330pF
C5703
D5731
C5704
8.2pF
VSF
10K
R5723
22
R5731
27nH
L5711
Q5701
1K
R5703
22pF
C5736
27nH
L5702
NC_Q5711_5
NC
NC
NC
NC
VSF
VSF
2.7V@380MHz TX
2.9V@380MHz RX
5.7V@405MHz RX
9.4V@430MHz RX
2.4V
0.6V
0.1 V RX
2.7V TX
4.1V RX
2.6V TX
DC Voltages measured with DMM in RX mode
ZWG0130866-O
ZWG0130866-O