Figure 4-85: Low Band (29.7-42/35-50 Mhz) Transmitter Diagram (Sheet 2 Of 2) - Motorola PR860 Detailed Service Manual

4-112
1
L107
2
8nH
Figure 4-85: Low Band (29.7–42/35–50 MHz) Transmitter Diagram (Sheet 2 of 2)
L106
L105
C123 C122 C121 C120 C119
510pF 510pF 62pF
200pF 200pF
IF109
RX_IN
R101
51
C114
C144
.01uF
75pF
L104
2.2uH
C145 D100 C146
L102
90nH
.01uF
.01uF
C118
75pF C115
20pF
L103
750nH
C147
22pF
D101
M101
Schematic Diagrams, Overlays, and Parts Lists: Low Band Section
C110 C106
47pF 62pF
L101 L100
1
137nH 110nH
2
C111 C107 C103
82pF 75pF 20pF
3
T100
XFMR
3 4
2
1 5
SH100
SHIELD
J102
ANTENNA_NUT
1
3
TAB3
4
TAB4
R123 R121
10K 10K
D103 D102
R124 R122
10K 10K
J101
RF_JACK
GND 4
1
TAB1
2
TAB2
D104