Motorola MTP700 - TXU-TX Front End Schematic Diagram

4.1 - 50 MTP700 Portable Radio / Detailed Service Manual TRANSCEIVER 400 MHz
C5020
L5006
150nH
R5013
6.8pF
10K
15pF
C5002
R5014
18K
C5009
330pF
C5019
0.5pF
330pF
C5001
5.6pF
C5008 C5010
330pF
68
R5002
C5021
1pF
L5007
27nH
R5011
1.8K
L5004
22nH
L5003
220nH
BAR_63-02W
D5001
150
100K
R5007
R5003
RX_TETRA_TXFE
R5012
10K
3.3K
R5010
C5018
330pF
ANT_EN_TXFE
Q5001
18nH
L5011
R5008
120
C5007
180pF
C5003
0.1uF
L5005
C5014
330pF
BA892
D5003
47
R5006
C5013
180pF
1MEG
R5005
FL5001
UB1240-01
GND1
1
GND2
2
IN
4
OUT
3
VCNTO_TXFE
C5005
330pF
D5002
BAR_63-02W
C5011
6.8pF
PA_OUT_TXFE
C5016
4.7pF
R5001
V4_2.775V_TXFE
J5001
150
R5004
51
220nH
180pF
C5012
L5010
SH5001
SHIELD
1 2
C5022
1pF
FEEDBACK_TXFE
6.8pF
C5006
1
IN
4
ISOLATION_PORT
3
OUT
L5008
15nH
STH-90S-L
U5001
6
COUPLING_PORT
2
GND1
5
GND2
1pF
C5015
ANT_EN
FEEDBACK
VCNTO
PA_OUT
V4_2.775V
RX_TETRA
TXU-TX Front End Schematic Diagram