Motorola APX 2000 - Page 882

8-36 Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: VHF (84012618001)
Figure 8-8. Receiver Back End Circuit
DC_LIN_5V
IN
TL_RX_MIX_IN
IN
C504M21
P2
P1
U507M21
T506M21
NC2
IFN
LOIN
GND
GND1
RFN
RFP
BVDD
NC3
NC1
BBP
IFP
BDIV
S2
NC
S1
S3
C508M21
C507M21
C506M21
R502M21
C516M21
R525M21
C551M21
L550M21
C550M21
C505M21
TL_RX_LO
IN
R500M21
L500M21
C502M21
C500M21
C501M21
C512M21
C511M21
C510M21
C509M21
T507M21
NC
S3
S2
S1
P2
P1
R526M21
C514M21
L504M21
R512M21
L503M21
C533M21
L513M21
C532M21
C515M21
FL502M21
IN
GND4 GND2
GND3
OUT
GND1
TL_RX_IF_OUT
OUT