Motorola APX 2000 - Page 887

Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: VHF (84012618001) 8-41
Figure 8-13. Receiver VCO Circuit
IF3201M22
IF3202M22
IF3200M22
DC_SUPER_FILTER_5V
GPO1
GPO2
IN
IN
IN
C3213M22 C3215M22
L3223M22
R3218M22
R3222M22
C3224M22
C3226M22
L3229M22
R3233M22
C3202M22
R3203M22
R3204M22
R3201M22
Q3227M22
C3235M22
NC
C3214M22
C3211M22
C3212M22
C3220M22
L3216M22
C3217M22
C3219M22
R3231M22
L3230M22
C3225M22
D3207M22
D3209M22
D3206M22 D3208M22
L3210M22
IF3203M22
C3204M22
L3205M22
VCTRL
IN
R3200M22 C3200M22
Q3232M22
DC_SUPER_FILTER_5V
10K
47K
47K
4.7K
U3238M22
VCO_TX
CGND
RF3
RF2
RF1
NC
RFC
V3
V2
V1
NC
C3240M22
IF3242M22
VCO_OUT
OUT
GPO1
GPO2
GPO1