Hrd6001G/6002G/6011G/6012G Vhf Receiver Front-End Schematic - Motorola ASTRO Digital Spectra Plus Detailed Service Manual

7-114
JU3175 JU3176 JU3177 JU3178
0 0 0 0
JU3179 JU3180 JU3181 JU3182
0 0 0 0
TP1
*C3200* 1
12pF
8.2pF
1
J3102
L3200
0.117uH
L3201
.04uH
CR3200
C3209
18pF
SH1
SHIELD
1
*C3101*
27pF
*C3100*
18pF

HRD6001G/6002G/6011G/6012G VHF Receiver Front-End Schematic

September 5, 2008
L3204
1.165uH
R3203
51
TP9
1
1
TP6
Q3200
R3204
TP8
0
1
1
R3201
TP5
10K
TP7 Q3201
1
C3206
R3202
*L3203*
.01uF
47K
0.117uH
*C3207*
.01uF
1
R3205
TP4
10K
C3202
Q3202
1 1
L3202 470pF
0.117uH TP2
TP3
R3200
C3210
51
20pF
TP18
*R3208*
10
*R3209*
*R3210*
820
820
TP20 TP21
TP19 *C3105*
*C3104*
2.7pF
3.3pF
*C3108*
16pF
*L3101*
*L3100* *L3102*
62nH 62nH 62nH
J3101
*R3131
C3205
C3126
1MEG
.01uF
27pF
1
TP11
L3126
L3125
0.117uH
0.117uH
R3128
C3125
51
*R3127*
15pF
560
C3208
.01uF *R3126*
10
*R3125*
C3203
560
100pF
CR3126
*R3206*
39
1
TP17
XFMR
*T3126*
TP22 TP23
*C3106* *C3107* *C3102*
3.3pF
2.7pF
*C3110*
*C3109*
13pF
16pF
*L3103*
*L3104*
62nH 62nH
Schematics, Component Location Diagrams and Parts Lists: RX Front-End Section
*R3132
1MEG
R3130
0
2 1
C3152
1
L3151
12pF
TBD
XFMR
*T3127*
C3154
C3153
12pF 27pF
CR3127
2
1
TP24
TP25
18pF
R3100
10
CR3201
*C3103*
*R3101*
27pF
680
1 1
1
L3150
TP16
C3151
TBD
12pF
C3150
12pF
1 2
M3000
6881076C25-E