Motorola Mototrbo - Page 186

2-14 VHF (136–174 MHz) 25–45W PCB/Schematics/Parts List
E0301
VCO_PA_9V3
E0300
VCO_RO_5V0
VCO_RO_5V0
VCO_PA_9V3 9V3
5V0
1
1
IN
IN
SH0300
2 1
1.7DB PI PAD
L0300
R0301
C0300R0302R0300
VCO_OUT
L0306
R0305
C0304
DNP DNP
R0303
C0303C0301
R0304C0302C0317
L0307
Q0300
23
1
L0304L0303 C0314
R0311L0308
C0316
L0305
C0307
DNP
DNP
C0309
L0302
VCO_RO_IN
R0312R0310
C0311
C0315C0310
R0309
C0306
R0307
VCO_RO_IN
1
OUT
L0301
C0305
9V3
DNP
C0308
R0308R0306
C0313
U0300
6 4
1
3
5
2
J3
J2
GND
V1 V2
J1
C0318
VCO_TXIN_LO
VCO_RXFE_LO
VCO_RXFE_LO
VCO_TXIN_LO
1
1
OUT
OUT
Q0301
C0319
TX_SEL
3
1
2
10K
47K
R0313
C0320
5V0
R0314
C0321
Q0302
5V0
3
1
2
10K
47K
C0312
VHF (136–174 MHz) 25–45W VCO Buffer Schematic Diagram