Motorola APX 1000 Detailed Service Manual page 882

8-36
DC_LIN_5V
IN
T506M21
P1
TL_RX_MIX_IN
IN
C504M21
P2
TL_RX_LO
C516M21 L550M21
R525M21
IN
C550M21
C551M21 C505M21
Figure 8-8. Receiver Back End Circuit
C502M21 L500M21 R500M21
C500M21
C501M21
U507M21
S1 IFN
RFN IFP
S2 RFP BBP
BDIV
S3 LOIN NC1
NC2
NC3
NC
Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: VHF (84012618001)
L503M21 L504M21 R526M21
R512M21
C514M21
C515M21
L513M21 C533M21
T507M21
S1 P1
S2
C532M21
S3 P2
NC
FL502M21
TL_RX_IF_OUT
IN OUT OUT