Motorola Mototrbo - Page 148

2-14 VHF (136–174 MHz) 1–25W PCB/Schematics/Parts List
VCO_RO_5V0
VCO_PA_9V3
IN
IN
E0301
VCO_PA_9V3
E0300
VCO_RO_5V0
9V3
5V0
1
1
SH0300
2 1
1.7DB PI PAD
C0317
R0301
C0300R0302R0300
VCO_OUT
L0306
C0304
L0300
R0305
R0304
C0302
DNP DNP
L0307
R0303
C0303C0301
L0302
L0304L0303
C0307
Q0300
R0309
C0306R0307
23
1
DNP
C0309
C0313
C0314
C0316
L0305
C0315C0310
DNP
VCO_RO_IN
R0311
L0308
R0312
R0310
C0311
VCO_RO_IN
1
OUT
U0300
6 4
1
3
5
2
J3
J2
GND
V1 V2
J1
C0312
C0318
VCO_TXIN_LO
VCO_RXFE_LO
VCO_RXFE_LO
VCO_TXIN_LO
1
1
OUT
OUT
R0313
R0314
C0321
Q0302
5V0 5V0
3
1
2
10K
47K
C0320
Q0301
C0319
3
1
2
10K
47K
TX_SEL
DNP
L0301
C0305
C0308
R0308
R0306
9V3
VHF (136–174 MHz) 1–25W VCO Buffer Schematic Diagram