Motorola MOTOTRBO XPR 7550e - Figure 6-17. VCO Schematic Diagram (2 of 3)

Circuit Board/Schematic Diagrams and Parts List for UHF 6-19
DIG_VCO1_EN
DC_VCO_SF_SHIELD
IN
IN
R0235R0236
R0215
Q0231
4
1 3
6
5
2
L0231
C0240
C0232
C0231
R0232
21
C0222
L0221
C0239
C0221
R0224
R0223
R0221
Q0201
R0222
C0224
C0223
R0211
VCO1_OUT
3
2
1
C0213
L0211
R0212
2
1
C0211
C0214
C0212
C0238
Q0232
C0237
4
1
3
6
52
B1
C1
E1
C2
B2
E2
R0234
R0214
Q0203
L0232
R0237
C0233
R0231
R0243
C0242
C0234
C0235
C0236
R0233
3
1
2
21
10K
47K
C0204
Y0200
C0202
L0203
C0205
C0203
1
2
L0202
VR0202
VR0201
VR0203
VR0200
L0201
C0201
DC_VCO_VCTRL_SHIELD
21
2
2
2
1
1
1
21
IN
Figure 6-17. VCO Schematic Diagram (2 of 3)