Figure 7-124.Huf4017A Receiver Back-End Schematic - Motorola ASTRO XTL 1500 Detailed Service Manual

Schematics, Component Location Diagrams, and Parts Lists: HUF4017A (700-800 MHz) Main Board
C6001
27pF C6002
IF6000
IF
.01uF
C6000
L6000
30pF 220nH
3VA
R6000
51
L6001 L6002
10uH 10uH
3VA
E6008
BK1005HM471
C6003
C6096
0.1uF
200pF
VN_B6000,VN_T6002
C6005
3VA #
E6005
BK1005HM471 # C6006 100pF
100pF
C6064
0.1uF
#
C6007 #
R6022
2200pF
0
3VA *
*C6058*
E6004
4.7uF
C6010 # C6011
.01uF .01uF
C6012
#
100pF
3VA
E6001
BK1005HM471
C6016
0.1uF R6002
#
100K
3VA
E6000
BK1005HM471
C6017
0.1uF
5V
L6012
3
VEN
100uH 1
VIN
4
BYPASS
C6091
2.2uF
C6067
.01uF
R6001
1MEG
C6084
1uF
6815854H01-A
VVCO
SPF_3.5V
5V 3VA
NO PLACE
*C6061*
C6021
# VN_B6001,
TP6000
1000pF
3pF VN_T6003
C6026
.01uF
C6020
27pF
VN_B6004, VN_T6011,
VN_T6004, VN_T6001
E6007
E6006
C6023
BK1005HM471
0.1uF
C6022
0.1uF
C6059 C6060
0.1uF 0.1uF
1 36
MXOP GNDL
2 35
MXON FREF
3 34
GNDF GNDS2
4 33
IF2N SYNCB
5 32
IF2P GNDH
6 31
VDDF FS
U6000
7 30 R6021
GCP AD9874 DOUTB
8 29 10K
GCN DOUTA
9 28
VDDA CLKOUT
10 27
GNDA VDDH
11 26
VREFP VDDD
12 25
VREFN PE
C6013
#
100pF
*
*C6015*
0.1uF
C6031
L6003
68pF
4.7uH
R6003
10K
U6002
LP3985
3VA
D6030
C6030
5
.01uF
VOUT
C6068 VN_T6013,VN_B6005
1uF
CLOCK VCO
Q6001
VVCO
VN_T6005
C6024 C6025
.01uF 0.1uF
R6006 R6008
68
10K
C6053
Q6000
9.1pF
C6055
C6051
L6004
8.2pF
68pF
270nH
R6004 C6052
R6009
330 51pF
24K
2nd LO VCO
VN_B6002
C6018 C6019
0.1uF 0.1uF
FS DOUTA CLKOUT
E6003
E6002
3VA 3VA
FE_FILTER_3
C6032
R6005 R6007
0.1uF
10K 390
From IF Section
5V_FROM_CONTR
C6033
0.68uF
CLOCK LF
2nd LO LF
*SH6000*
SHIELD
RX 2nd LO Shield
TP6001
1
VN_T6006
C6054
L6005
2.7uH
12pF
C6056
R6019
0.1uF
1K
D6051
C6057
0.47uF
FREF IF6001
VN_B6003
VN_T6010
0
R6016
FS_1
VN_T6009
R6011 0
DOUTA_1
VN_T6012
R6012 0
CLKOUT_1
PE PD PC
VN_T6008
R6013 0
PE_1
R6014
0
PD_1
VN_T6007
R6015 0
PC_1
IF6012 IF6013
FE_FILTER_4
To Controller Pin
5V
IF6017 IF6014
5V_TO_FGU
IF6015
5V_TO_IF
Part Series
6000
MAEPF-27838-O
Figure 7-124. HUF4017A Receiver Back-End Schematic
7-163
3VA
R6020
10K
IF6003
IF6005
IF6006
IF6007
IF6008
IF6009
June 15, 2005