Motorola MOTOTRBO XPR 7550e - Figure 8-17. VCO Schematic Diagram (2 of 4)

Circuit Board/Schematic Diagrams and Parts List for 800/900 MHz 8-19
DNP
DNP
L0237
C0232
VR0233
L0231
VR0232
VR0230
L0230
VR0231
C0230
DC_VCO_VCTRL_SHIELD
21
21
21
IN
C0234
DNP
R0247
R0246
C0241
Q0232
R0235
3
2
6
5
4
1
B1
E1
C_B2
C_B1
E2
C2
C0244
C0245
R0241R0240
E0230
DC_VCO_SF_SHIELD
DIG_VCO2_900_EN
IN
C0246
R0248
C0255
Q0233
4
1 3
6
5
2
C0254
C0248
L0235
C0240
C0239
21
L0234
R0234
C0242
C0243
21
R0230
C0235
C0237
C0236
DNP
DNP
DNP
R0245
R0244
R0243
L0236
C0251
C0253
C0252
C0250
Q0231
VCO2_OUT
23
1
C0238
L0233
R0231
2
1
Figure 8-17. VCO Schematic Diagram (2 of 4)