Figure 8-100.Receiver Back End Mixer - Motorola APX 3000 Detailed Service Manual

8-176
DC_LIN_5V
IN
TL_RX_MIX_IN P1
1
IN
6 P2
C504M21
100PF
C516M21
L550M21
R525M21
TL_RX_LO 100PF
0 15NH
IN
L501M21
18NH
C551M21
C550M21
DNP
33PF
33PF
DNP
DNP
C503M21
3.3PF
DNP
Figure 8-100. Receiver Back End Mixer
C502M21 L500M21 R500M21
.033UF
220NH 33
C500M21
.033UF
C501M21
100PF
T506M21
059248278
U507M21
SC2072BP
8
IFN
S1 3
4 9
RFN IFP
5 12
RFP BBP
S2 2
2
BDIV
10 3
LOIN NC1
S3 4
6
NC2
7
NC3
5
NC
R502M21
30
C505M21
47PF
DNP
Schematics, Boards Overlays, and Parts Lists: Main Board Block: UHF2 (84012616001)
L504M21
L503M21 R526M21
270NH 0
100NH
R512M21
0
C514M21
2PF
DNP
L513M21
C533M21
22NH
DNP 62PF
T507M21
109638038
4 S1 P1 6
2 S2
3 S3 P2 1
C532M21
39PF
5
NC
FL502M21
TS3A9E01S
1 4
IN OUT
C515M21
3.6PF
TL_RX_IF_OUT
OUT